Battery – Home Energy Storage Systems | Solar Batteries | PVBAT https://pvbat.com Solar Energy Storage Solutions Thu, 11 Jun 2026 11:32:30 +0000 en-US hourly 1 https://wordpress.org/?v=6.9.4 https://pvbat.com/wp-content/uploads/2026/05/cropped-1比1透明底-1-32x32.png Battery – Home Energy Storage Systems | Solar Batteries | PVBAT https://pvbat.com 32 32 BEAR-48G1 20.48kWh Wall-Mounted LiFePO4 Battery Module https://pvbat.com/product/20-48kwh-wall-mounted-lifepo4-battery-module/ https://pvbat.com/product/20-48kwh-wall-mounted-lifepo4-battery-module/#respond Fri, 15 May 2026 07:52:53 +0000 https://pvbat.com/?post_type=product&p=2919 PVBAT 20.48kWh Ultra-Thin Wall-Mounted LFP Energy Storage Battery Designed for home solar energy storage, power outage backup, and off-grid power supply, this battery is suitable for various applications such as villas, farms, small shops, and factories. With a slim profile of just 181 mm, it can be directly wall-mounted, saving space and featuring a modern look. It supports parallel connection of up to 16 units, reaching a total capacity of 327.6 kWh. Equipped with BYD’s safe and stable LiFePO4 battery cells, it offers an ultra-long lifespan of up to 8,000 cycles, making it an efficient and reliable choice for residential and small commercial energy storage.
​
Large Capacity:​
20.48 kWh per unit, meeting the electricity needs of homes, shops, and small factories.
Multi-Scenario Application:​
Ideal for solar energy storage, peak/off-peak electricity management, blackout backup, and off-grid power supply.
Stable Output:​
Delivers consistent power for long-term operation, suitable for high-frequency usage.
Ultra-Thin Design:​
Integrated wall-mounted installation saves space and offers a sleek, modern appearance.
Light & Neat:​
Lighter and tidier compared to traditional cabinet or stacked battery systems.
Strong Compatibility:​
Compatible with a variety of mainstream inverters for easy system integration.
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PVBAT 20.48kWh Ultra-Thin Wall-Mounted LiFePO4 Battery | Solar Energy Storage

PVBAT 20.48kWh Ultra-Thin Wall-Mounted LiFePO4 Energy Storage Battery

The PVBAT BEAR-48G1 20.48kWh ultra-thin wall-mounted LiFePO4 energy storage battery is designed for home solar energy storage, emergency backup power, and off-grid power applications. It is also suitable for villas, farms, small shops, small factories, and other small-scale energy storage projects.

Each unit provides 20.48kWh rated energy and 400Ah rated capacity with a 51.2V rated voltage. Its 1090x181x654mm ultra-thin body supports wall-mounted installation, helping save floor space while keeping the system layout clean and modern.

BEAR-48G1 supports up to 16 batteries in parallel, allowing total system capacity to expand to approximately 327.6kWh. This gives users flexible capacity planning for daily solar self-consumption, outdoor off-grid power supply, and longer-duration backup power for homes and small commercial sites.

The battery uses LiFePO4 (LFP) chemistry with an 8000-cycle design at 80% depth of discharge. It is built for stable long-term operation, reliable output, safer energy storage performance, and practical use in residential and small commercial energy systems.

  • 20.48kWh rated energy and 400Ah rated capacity for home and small commercial storage needs.
  • 51.2V LiFePO4 (LFP) battery system with 16S1P battery cell configuration.
  • Supports up to 16 batteries in parallel, expanding system capacity to approximately 327.6kWh.
  • 8000-cycle design at 80% depth of discharge for long-term stable operation.
  • 150A*2 maximum continuous discharge current per port for reliable power output.
  • Supports solar energy storage, peak-valley power management, outage backup, and off-grid power supply.
  • CAN/RS485 communication with Wi-Fi / Bluetooth monitoring for system integration and visibility.
  • 1090x181x654mm ultra-thin body for wall-mounted, space-saving installation.
  • Charge 0~55°C and discharge -20~60°C operating temperature range.
  • IP54 ingress protection rating with wall-mounted / built-in casters installation method.
Technical specification comparison of PVBAT BEAR-48G1, Elephant-48628, FALCON-48G2, and TIGER-T4-72 battery systems
Parameter Item BEAR-48G1 Elephant-48628 FALCON-48G2 TIGER-T4-72
Rated Energy 20.48kWh 32.15kWh 16.5kWh 24KWH
Rated Capacity 400Ah 628Ah 324Ah
Rated Voltage 51.2V 51.2V 51.2V 76.8V
Charging Cut-off Voltage 58.4V 58.4V 58.4V 87.6V
Discharge Cut-off Voltage 44.8V 44.8V 44.8V 67.2V
Max. Continuous Discharge Current (Per Port) 150A*2 150A*2 150A*2 175A
Battery Type LiFePO4 (LFP) LiFePO4 (LFP) LiFePO4 (LFP) LiFePO4 (LFP)
Cycle Life 8000 cycles @ 80% Depth of Discharge 8000 cycles @ 80% Depth of Discharge 10000 cycles @ 80% Depth of Discharge 8000cycles @ 80% Depth of Discharge
Expansion Capability Up to 16 batteries in parallel Up to 16 batteries in parallel Up to 16 batteries in parallel Up to 16 batteries in parallel
Operating Temperature Range Charge 0~55°C / Discharge -20~60°C Charge 0~55°C / Discharge -20~60°C Charge 0~55°C / Discharge -20~60°C Charge 0~55°C / Discharge -20~60°C
Communication Method CAN/RS485 CAN/RS485 CAN/RS485 CAN/RS485
Monitoring Method Wi-Fi / Bluetooth Wi-Fi / Bluetooth Wi-Fi / Bluetooth Wi-Fi / Bluetooth
Battery Cell Configuration 16S1P 16S2P 16S1P 24S1P
Product Dimensions 1090x181x654mm /
42.91x7.13x25.75in		 930x340x1035mm /
36.61 × 13.39 ×40.75 in		 671x258x461mm /
31.85x10.71x18.31in		 620×390×775mm /
24.41 × 15.35 × 30.51 in
Weight 150kg / 330lbs 266kg / 586.43 lbs 120kg / 265lbs 199kg / 438.72 lbs
Installation Method Wall-mounted / built-in casters built-in casters Wall-mounted / built-in casters built-in casters
Ingress Protection Rating IP54 IP54 IP54 IP54

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Download User Manual

Download the PVBAT BEAR-48G1 User Manual PDF for installation guidance, operation instructions, safety information, and daily use reference.

Download User Manual

Frequently Asked Questions

A: Each unit offers 20.48kWh of energy storage capacity.
A: The product size is 1090 × 654 × 181mm.
A: The battery is only 181mm thick, while conventional wall-mounted batteries are usually around 250mm thick.
A: Up to 20 units can be connected in parallel.
A: The maximum system capacity can reach 409.6kWh.
A: The 20.48kWh model provides higher single-unit capacity, making it more suitable for larger homes, longer backup time, and higher energy storage requirements.
A: It can be installed on the wall in homes, garages, villas, utility rooms, solar storage systems, and small commercial sites.
A: Key selling points include 20.48kWh large capacity, 181mm ultra-thin body, wall-mounted installation, no floor space required, and expandability up to 409.6kWh.

]]> https://pvbat.com/product/20-48kwh-wall-mounted-lifepo4-battery-module/feed/ 0 PVBAT 1004.8Wh 500W LiFePO4 Outdoor Power Station for Camping, RV & Emergency Use https://pvbat.com/product/500w-lifepo4-outdoor-power-station/ https://pvbat.com/product/500w-lifepo4-outdoor-power-station/#respond Sat, 09 May 2026 09:06:22 +0000 https://pvbat.com/?post_type=product&p=2606 LiFePO4 Outdoor Power Station for Home, Camping & Solar Charging The PVBAT 1004.8Wh 500W Portable Power Station is a compact and reliable LiFePO4 backup battery designed for home emergency power, camping, outdoor work, solar charging, and portable AC/DC power supply. This integrated portable power station delivers 1004.8Wh energy capacity, 500W pure sine wave AC output, and supports multiple charging methods including solar charging, making it an ideal portable energy solution for both indoor and outdoor use.
  • 1004.8Wh High-Capacity Portable Power Station
  • 500W Pure Sine Wave AC Output
  • Long-Life LiFePO4 Battery Technology
  • AC + Solar Dual Charging Support
  • 11-55V Solar PV Input
  • USB / Type-C / 12V DC / AC Outputs
  • 20ms UPS Backup Switching
  • Compact Portable Handle Design
  • Built-In Smart Display Screen
  • Quiet Operation Under 55dB
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PVBAT 1004.8Wh Portable Power Station | LiFePO4 Solar Generator

PVBAT 1004.8Wh Portable Power Station

The PVBAT 1004.8Wh Portable Power Station is a compact all-in-one portable energy storage system designed for home backup power, camping, RV travel, outdoor work, emergency preparedness, remote locations, and off-grid power applications.

With a 1004.8Wh high-capacity LiFePO4 battery, it provides reliable portable power for daily electronics and essential devices. The advanced LiFePO4 battery offers higher thermal stability, longer cycle life, improved safety, and better durability than traditional lithium batteries.

The built-in 500W pure sine wave AC inverter delivers stable and clean electricity for sensitive electronics such as laptops, TVs, WiFi routers, CPAP machines, mini refrigerators, fans, cameras, and small power tools. Pure sine wave output helps protect devices and maintain stable performance.

The power station supports 11-55V solar panel input up to 300W, allowing users to recharge with solar energy for greater off-grid independence. It also supports simultaneous AC and solar charging, helping improve charging flexibility, reduce downtime, and make better use of available solar power.

A built-in UPS function automatically switches to battery power within 20ms during grid power interruptions, helping keep essential devices such as WiFi routers, computers, refrigerators, security systems, and communication devices running continuously.

The compact body, integrated carrying handle, smart real-time display, and built-in safety protection system make it easy to transport, monitor, and use safely in a wide range of indoor and outdoor scenarios.

  • 1004.8Wh high-capacity portable power for home backup, camping, RV travel, and emergency use.
  • 500W pure sine wave AC output for stable and clean electricity for sensitive electronics.
  • Safe and long-life LiFePO4 battery cells with improved thermal stability and durability.
  • Multiple output ports, including AC, USB, Type-C fast charging, and 12V DC output.
  • Supports 11-55V solar panel input up to 300W for off-grid solar charging.
  • Supports AC and solar simultaneous charging for faster recharging and reduced downtime.
  • 20ms UPS backup function to help keep essential devices running during power interruptions.
  • Compact portable design with integrated carrying handle, 310 × 158 × 220mm size, and approx. 9kg weight.
  • Smart real-time display for battery level, input power, output power, charging status, and system alerts.
  • Built-in safety protection against overcharging, over-discharging, over-current, short circuits, and overheating.
Technical specifications of the PVBAT 1004.8Wh 500W Portable Power Station
Model 500W
Capacity 1004.8Wh
Net Weight 8.5±0.5kg（25lbs）
Dimensions 310x158x220mm / 12.20 × 5.91 × 8.66 in
Output
AC Output 110Vac, 50Hz, 500W
AC Output（Bypass Mode） 500W Max
Input
AC Input Voltage: 90-130Vac
Frequency: 45-65Hz
PV Input 11-55 Vdc, 500W
Battery
Cell Type LiFePO4
Working Environment
Operating Noise <55dB
Operating Temperature -10°C to 45°C（10°F to 113°F）
Storage Temperature -20°C to 65°C（-4°F to 149°F）

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Download User Manual

Download the PVBAT 1kWh User Manual PDF for product operation, installation guidance, safety instructions, and daily use reference.

Download User Manual

Frequently Asked Questions

The PVBAT 1004.8Wh Portable Power Station is an all-in-one portable energy storage system with a LiFePO4 battery, 500W AC inverter, solar charging capability, and UPS backup function.
This portable power station has a battery capacity of 1004.8Wh.
Yes. This portable power station supports charging from compatible 11-55V solar panels with up to 300W solar input.
Yes. The system automatically switches to battery backup within 20ms during power interruptions.
Yes. It can power small refrigerators and other appliances within the 500W output limit. Runtime depends on appliance power consumption.
No. Due to its high battery capacity, this portable power station exceeds airline restrictions for carry-on and checked baggage.
]]> https://pvbat.com/product/500w-lifepo4-outdoor-power-station/feed/ 0 Falcon-48g2 16.58KWh Ultra-Compact Wall-Mounted LiFePO4 Battery for Home Energy Storage https://pvbat.com/product/16-58kwh-ultra-compact-wall-mounted-lifepo4-battery/ https://pvbat.com/product/16-58kwh-ultra-compact-wall-mounted-lifepo4-battery/#respond Fri, 08 May 2026 10:55:50 +0000 https://pvbat.com/?post_type=product&p=2542 Falcon-48g2 16.58KWh Ultra-Compact Wall-Mounted LiFePO4 Battery combines large-capacity energy storage with a space-saving design. With a compact size of only 671 × 461 × 258mm, it can be directly wall-mounted to save installation space while maintaining a clean and modern appearance. Ideal for homes, villas, apartments, small shops, and farms, it supports solar energy storage, peak-valley energy management, and backup power during outages. Up to 16 units can be connected in parallel, expanding capacity to 265.2kWh to meet different energy storage needs. Built with CATL LiFePO₄ cells, it delivers excellent safety, stability, and long service life, making it an ideal solution for residential and small commercial energy storage systems.

Ultra-Compact Wall-Mounted Design
Space-saving structure with flexible installation options.
High Energy Capacity
16.58kWh per unit to support daily energy use and backup power needs.
Reliable & Durable
Up to 10000 cycle life, suitable for long-term and frequent use.
Versatile Applications
Ideal for home energy storage, solar systems, peak-valley management, backup power, and off-grid applications.
Wide Inverter Compatibility
Compatible with various mainstream inverters for easy system integration.
Modern Appearance
Lightweight and minimalist design compared to traditional energy storage systems.]]>

PVBAT 16.58kWh Compact Wall-Mounted LiFePO4 Energy Storage Battery

PVBAT 16.58kWh Compact Wall-Mounted LiFePO4 Energy Storage Battery

The PVBAT FALCON-48G2 compact wall-mounted LiFePO4 energy storage battery is designed for modern home energy storage, solar power storage, home outage backup, and small off-grid systems. It combines practical storage capacity with a compact body, making it suitable for homes, villas, apartments, small shops, farms, garages, utility rooms, and other sites where installation space is limited.

Each unit provides 16.5kWh of rated energy with 324Ah rated capacity and a 51.2V rated voltage. The product dimensions are 671×258×461mm, helping reduce installation space while maintaining high energy storage capacity. It supports wall-mounted installation and built-in casters for a cleaner and more flexible residential energy storage layout.

FALCON-48G2 supports up to 16 batteries in parallel, allowing the system to expand to approximately 264kWh based on the rated energy of each unit. Users can scale the storage system according to daily home power demand, solar system size, and backup runtime requirements for solar storage, nighttime power supply, outage backup, and off-grid power use.

The battery uses LiFePO4 (LFP) chemistry and is designed for 10000 cycles at 80% depth of discharge. It supports long-term high-frequency charging and discharging, stable output, and safer operation for residential and small commercial energy storage applications.

  • 16.5kWh rated energy and 324Ah rated capacity for residential and small commercial storage needs.
  • Compact 671×258×461mm body for space-saving wall-mounted installation.
  • Supports built-in casters for more flexible placement and movement.
  • Supports up to 16 batteries in parallel for scalable energy storage expansion.
  • Uses safe and reliable LiFePO4 (LFP) battery chemistry.
  • 10000-cycle design at 80% depth of discharge for long-term stable use.
  • Supports solar energy storage, peak-valley power management, outage backup, and off-grid power supply.
  • CAN / RS485 communication and Wi-Fi / Bluetooth monitoring support system integration and daily operation.
  • IP54 ingress protection rating for more reliable use in suitable installation environments.
Technical specification comparison of PVBAT FALCON-48G2, Elephant-48628, BEAR-48G1, and Tiger-T4-72 battery systems
Parameter Item FALCON-48G2 Elephant-48628 BEAR-48G1 Tiger-T4-72
Rated Energy 16.5kWh 32.15kWh 20.48kWh 24KWH
Rated Capacity 324Ah 628Ah 400Ah
Rated Voltage 51.2V 51.2V 51.2V 76.8V
Charging Cut-off Voltage 58.4V 58.4V 58.4V 87.6V
Discharge Cut-off Voltage 44.8V 44.8V 44.8V 67.2V
Max. Continuous Discharge Current (Per Port) 150A×2 150A×2 150A×2 175A
Battery Type LiFePO4 (LFP) LiFePO4 (LFP) LiFePO4 (LFP) LiFePO4 (LFP)
Cycle Life 10000 cycles @ 80% Depth of Discharge 8000 cycles @ 80% Depth of Discharge 8000 cycles @ 80% Depth of Discharge 8000 cycles @ 80% Depth of Discharge
Expansion Capability Up to 16 batteries in parallel Up to 16 batteries in parallel Up to 16 batteries in parallel Up to 16 batteries in parallel
Operating Temperature Range Charge 0~55°C / Discharge -20~60°C Charge 0~55°C / Discharge -20~60°C Charge 0~55°C / Discharge -20~60°C Charge 0~55°C / Discharge -20~60°C
Communication Method CAN/RS485 CAN/RS485 CAN/RS485 CAN/RS485
Monitoring Method Wi-Fi / Bluetooth Wi-Fi / Bluetooth Wi-Fi / Bluetooth Wi-Fi / Bluetooth
Battery Cell Configuration 16S1P 16S2P 16S1P 24S1P
Product Dimensions 671x258x461mm /
31.85x10.71x18.31in		 930x340x1035mm /
36.61 × 13.39 ×40.75 in		 1090x181x654mm /
42.91x7.13x25.75in		 620×390×775mm /
24.41 × 15.35 × 30.51 in
Weight 120kg / 265lbs 266kg / 586.43 lbs 150kg / 330lbs 199kg / 438.72 lbs
Installation Method Wall-mounted / built-in casters built-in casters Wall-mounted / built-in casters built-in casters
Ingress Protection Rating IP54 IP54 IP54 IP54

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Download User Manual

Download the PVBAT FALCON-48G2 User Manual PDF for installation guidance, operation instructions, safety information, and daily use reference.

Download User Manual

Frequently Asked Questions

Yes. The PVBAT 16.58kWh battery supports up to 20 units in parallel when properly configured, providing up to approximately 331.6kWh of total battery storage capacity.
Yes. It is designed to work with most common mainstream inverter brands. Final compatibility should be confirmed based on inverter brand, communication protocol, firmware version, battery settings, and project configuration.
The battery provides 16.58kWh of energy storage in a compact 671 × 461 × 285mm body. Compared with systems that require multiple smaller battery modules, this design can reduce installation space, wiring points, and layout complexity.
No. It should be positioned as a compact LiFePO4 battery pack for inverter-based solar energy storage systems. It needs to work with a compatible inverter, hybrid inverter, MPPT system, or battery storage controller.
It is suitable for home solar storage, backup power, off-grid cabins, farm energy systems, telecom backup, garage installations, utility rooms, and energy storage expansion projects.
]]> https://pvbat.com/product/16-58kwh-ultra-compact-wall-mounted-lifepo4-battery/feed/ 0 Elephant-48628 32.15kWh 51.2V 628Ah high-capacity LiFePO₄ energy storage battery for Home & Commercial Energy Storage https://pvbat.com/product/elephant-32-15kwh-high-capacity-lifepo%e2%82%84-energy-storage-battery/ https://pvbat.com/product/elephant-32-15kwh-high-capacity-lifepo%e2%82%84-energy-storage-battery/#comments Wed, 04 Mar 2026 06:57:15 +0000 https://pvbat.com/?post_type=product&p=2460 PVBAT ELEPHANT-48628​ is a 32.15 kWh ultra-high capacity LFP energy storage battery, designed for high power consumption scenarios. It is ideal for large households, villas, farms, small factories, and commercial energy storage projects. Supporting multi-unit parallel expansion up to 643 kWh, it utilizes safe and long-life LiFePO4 battery cells to ensure stable power output. With a sleek, modern appearance, it combines high performance and aesthetic appeal, making it the optimal choice for extended backup and off-grid power supply.
​
Extra-Large Capacity:​
32.15 kWh per unit, meeting demands for extended backup during outages and continuous high-load operation.
Quick-Connect Battery Interface:​
Designed with plug-and-play connections for easier inverter integration, faster installation, and a cleaner system layout.
High Power Output:​
Capable of continuously supporting large equipment or multiple devices.
Wide Applicability:​
Suitable for villas, farms, small factories, and commercial energy storage projects.
Strong Compatibility:​
Compatible with a variety of mainstream inverters for seamless system integration.
]]>

PVBAT ELEPHANT-48628 32.15kWh Large-Capacity LiFePO4 Energy Storage Battery  

PVBAT ELEPHANT-48628 32.15kWh Large-Capacity LiFePO4 Energy Storage Battery

The PVBAT ELEPHANT-48628 is a 32.15kWh large-capacity LiFePO4 energy storage battery designed for high-demand power applications, including large residential backup power, villa energy storage, farm off-grid systems, workshops, small factories, telecom backup, and commercial energy storage projects.

With 32.15kWh rated energy and 628Ah rated capacity in a single unit, ELEPHANT-48628 provides longer backup runtime than many standard home battery systems. It is suitable for storing daytime solar energy and supplying power during outages, peak-load periods, or off-grid operation.

The battery is built on a 48V-class platform with 51.2V rated voltage. It uses a 58.4V charging cut-off voltage and a 44.8V discharge cut-off voltage, helping the system operate within a stable and protected voltage range when paired with compatible low-voltage solar inverters or hybrid inverter systems.

For larger storage requirements, ELEPHANT-48628 supports up to 16 batteries in parallel, providing approximately 514.4kWh of total storage capacity when fully expanded. This makes it suitable for scalable residential, agricultural, commercial, and light industrial energy storage projects.

The system supports CAN/RS485 communication, Wi-Fi and Bluetooth monitoring, IP54 ingress protection, and built-in casters for more flexible deployment and maintenance. Its LiFePO4 battery design supports 8000 cycles at 80% depth of discharge, offering stable long-term operation for daily cycling and backup power use.

  • 32.15kWh rated energy and 628Ah rated capacity for long-duration backup power.
  • 48V-class LiFePO4 battery platform with 51.2V rated voltage.
  • 58.4V charging cut-off voltage and 44.8V discharge cut-off voltage for protected operation.
  • 150A*2 maximum continuous discharge current for high-demand storage applications.
  • Expandable up to 16 batteries in parallel for large-capacity energy storage projects.
  • CAN/RS485 communication for compatible inverter, charger, and EMS integration.
  • Wi-Fi and Bluetooth monitoring for easier battery status and performance checking.
  • 8000-cycle design at 80% depth of discharge for long-term deep-cycle use.
  • IP54 ingress protection supports use in suitable indoor and sheltered installation environments.
  • Built-in casters and a compact vertical cabinet layout support easier deployment and maintenance.
Technical specification comparison of PVBAT Elephant-48628, Bear-48G1, Falcon-48G2, and Tiger-T4-72 battery systems
Parameter Item Elephant-48628 Bear-48G1 Falcon-48G2 Tiger-T4-72
Rated Energy 32.15kWh 20.48kWh 16.5kWh 24kWh
Rated Capacity 628Ah 400Ah 324Ah —
Rated Voltage 51.2V 51.2V 51.2V 76.8V
Charging Cut-off Voltage 58.4V 58.4V 58.4V 87.6V
Discharge Cut-off Voltage 44.8V 44.8V 44.8V 67.2V
Max. Continuous Discharge Current (Per Port) 150A*2 150A*2 150A*2 175A
Battery Type LiFePO4 (LFP) LiFePO4 (LFP) LiFePO4 (LFP) LiFePO4 (LFP)
Cycle Life 8000 cycles @ 80% Depth of Discharge 8000 cycles @ 80% Depth of Discharge 10000 cycles @ 80% Depth of Discharge 8000 cycles @ 80% Depth of Discharge
Expansion Capability Up to 16 batteries in parallel Up to 16 batteries in parallel Up to 16 batteries in parallel Up to 16 batteries in parallel
Operating Temperature Range Charge 0~55°C / Discharge -20~60°C Charge 0~55°C / Discharge -20~60°C Charge 0~55°C / Discharge -20~60°C Charge 0~55°C / Discharge -20~60°C
Communication Method CAN/RS485 CAN/RS485 CAN/RS485 CAN/RS485
Monitoring Method Wi-Fi / Bluetooth Wi-Fi / Bluetooth Wi-Fi / Bluetooth Wi-Fi / Bluetooth
Battery Cell Configuration 16S2P 16S1P 16S1P 24S1P
Product Dimensions 930x340x1035mm /
36.61 x 13.39 x 40.75 in		 1090x181x654mm /
42.91x7.13x25.75in		 671x258x461mm /
31.85x10.71x18.31in		 620x390x775mm /
24.41 x 15.35 x 30.51 in
Weight 266kg / 586.43lbs 150kg / 330lbs 120kg / 265lbs 199kg / 438.72lbs
Installation Method Built-in casters Wall-mounted / built-in casters Wall-mounted / built-in casters Built-in casters
Ingress Protection Rating IP54 IP54 IP54 IP54

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Download User Manual

Download the PVBAT Elephant-48628 User Manual PDF for installation guidance, operation instructions, safety information, and daily use reference.

Download User Manual

Frequently Asked Questions

PVBAT ELEPHANT provides 32.15kWh of battery capacity in a single cabinet, which is larger than many standard residential battery units. This helps reduce the number of batteries needed for high-capacity solar storage and saves installation space.
Yes. PVBAT ELEPHANT supports expansion up to 20 units when properly configured, offering up to approximately 643kWh of total battery storage for larger home, farm, off-grid, or commercial energy storage projects.
Yes. PVBAT ELEPHANT is designed to communicate with compatible mainstream inverter brands using CAN / RS485 communication. Final compatibility should be confirmed based on inverter brand, protocol, firmware, and project configuration.
No. PVBAT ELEPHANT is a high-capacity LiFePO4 battery pack and does not include an inverter. It should be paired with a compatible inverter, hybrid inverter, MPPT system, or energy storage system controller.
A high-capacity cabinet battery can reduce the number of individual modules needed, helping save space, reduce wiring complexity, simplify system layout, and make expansion planning easier.
]]> https://pvbat.com/product/elephant-32-15kwh-high-capacity-lifepo%e2%82%84-energy-storage-battery/feed/ 1 TIGER-T4-72 24kWh All-in-One Mobile Energy Storage System | for Home Backup, Solar Storage & Off-Grid Power https://pvbat.com/product/tiger-t4-72-24kwh-all-in-one-mobile-energy-storage-system/ https://pvbat.com/product/tiger-t4-72-24kwh-all-in-one-mobile-energy-storage-system/#respond Tue, 03 Mar 2026 07:52:32 +0000 https://pvbat.com/?post_type=product&p=2508
The PVBAT Tiger T4 integrates a 16.5kVA low-frequency transformer inverter with a 24kWh LiFePO4 battery, creating a truly all-in-one, plug-and-play portable power station. Designed to handle high inrush loads such as air conditioners, water pumps, refrigerators, compressors, and power tools, it delivers stable 120/240V split-phase power—ideal for home backup, farms, off-grid cabins, and mobile commercial applications.
16.5kVA Low-Frequency Transformer Inverter
Handles high surge startup loads and ensures stable power output.
24kWh LiFePO4 Battery Storage
High-capacity lithium iron phosphate battery provides safe, long-lasting backup power.
Pure Sine Wave Output with 10ms UPS/Backup Transfer
Delivers clean AC power for sensitive equipment and supports quick switching for backup applications.
120/240V Split-Phase Output
Tailored for North American homes, farms, workshops, job sites, and off-grid systems.
Solar & Grid Charging Support
Flexible charging from solar panels or the utility grid to enhance energy independence.
]]>

PVBAT TIGER-T4 16.5kVA + 24kWh All-in-One Mobile Energy Storage System

PVBAT TIGER-T4 16.5kVA + 24kWh All-in-One Mobile Energy Storage System

PVBAT Tiger T4 is a heavy-duty 24kWh fully integrated mobile energy storage system designed for users who need reliable backup power. It combines a 16.5kVA low-frequency transformer inverter, a high-capacity LiFePO4 battery pack, pure sine wave AC output, and flexible solar or utility-grid charging into one mobile power unit.

Built for demanding real-world applications, Tiger T4 can provide stable 120/240V split-phase power for homes, farms, workshops, off-grid cabins, construction sites, and mobile commercial operations across North America. Its transformer-based inverter architecture is especially suitable for high-surge and motor-driven loads such as air conditioners, water pumps, well pumps, refrigerators, compressors, and power tools.

With a 3:1 crest factor, 39kW instantaneous peak protection for 350ms, and a fast 10ms UPS/backup transfer function, Tiger T4 is engineered to support both everyday appliances and heavy startup loads. It can serve as a home backup power system, an off-grid solar battery storage system, a farm backup power solution, or a jobsite mobile energy storage system when grid power is unavailable or unreliable.

The system uses safe and stable LiFePO4 battery chemistry, with 24kWh rated energy, 76.8V rated voltage, and an 8000-cycle design at 80% depth of discharge. It supports up to 16 batteries in parallel, helping users expand backup capacity for longer runtime requirements.

Tiger T4 integrates the inverter, battery pack, control system, charging system, output interfaces, monitoring functions, and built-in casters in one floor-standing mobile unit. This plug-and-play design reduces system complexity and allows fast deployment across homes, garages, warehouses, farms, workshops, construction sites, outdoor work areas, and remote locations.

  • Heavy-duty 16.5kVA low-frequency transformer inverter for stable output and strong load tolerance.
  • Integrated 24kWh LiFePO4 battery storage system with 76.8V rated voltage.
  • Pure sine wave AC output with fast 10ms UPS/backup transfer for backup power continuity.
  • 3:1 crest factor with 39kW instantaneous peak protection for 350ms to handle high-surge startup loads.
  • 120/240V split-phase output designed for North American homes, farms, workshops, jobsites, and off-grid systems.
  • Supports both solar charging and utility-grid charging for flexible backup and off-grid applications.
  • PV input through BE175 connector with 90VDC-230VDC open-circuit voltage range.
  • Built-in NEMA interfaces, including SS2-50P AC input, 14-50R side output, L14-30R front output, and four 120V outlets.
  • 8000-cycle design at 80% depth of discharge, with expansion capability up to 16 batteries in parallel.
  • Wi-Fi / Bluetooth monitoring, 2x RS485 communication, and built-in casters for mobile floor-standing deployment.
Technical specifications of PVBAT Tiger-T4-72 mobile energy storage system
Parameter Item PVBAT Tiger-T4-72
Rated Energy 24kWh
Rated Voltage 76.8V
Charging Cut-off Voltage 86V
Discharge Cut-off Voltage 67.2V
Continuous Power (kW) Inverter 16.5kVA
PV Input Connector BE175
PV Input Voltage 90VDC-230VDC (Open-circuit Voltage)
AC Input Breaker Capacity 63A
AC Input Connector (Side) NEMA SS2-50P
(120VAC/240VAC, 50A)
AC Output Socket (Side) NEMA 14-50R
(120VAC/240VAC, 50A)
AC Output Socket (Front Panel) 4x120V outlets, 1xL14-30R
(120VAC/240VAC, 30A)
Battery Type LiFePO4 (LFP)
Cycle Life 8000 cycles / 80% Depth of Discharge
Expansion Capability Up to 16 batteries in parallel
Operating Temperature Range Charge 0~55°C / Discharge -20~60°C
Communication Method 2x RS485
Monitoring Method Wi-Fi / Bluetooth
Battery Cell Configuration 24S1P
Product Dimensions 620×390×1135mm
24.41 × 15.35 × 44.69 in
Weight 269kg / 593.04lb
Installation Method Built-in casters
AC Output Specification 120/240V split-phase output,
NEMA interface
Ingress Protection Ratingn IP54

Tip: The table can scroll horizontally on mobile devices.

Download User Manual

Download the PVBAT TIGER-T4 User Manual PDF for installation guidance, operation instructions, safety information, and daily use reference.

Download User Manual

Frequently Asked Questions

Yes. TIGER-T4 is designed as a plug-and-play solar battery system for standard use. Users can connect supported appliances or devices directly to the built-in output ports without hardwired installation.
For standard plug-and-play use, TIGER-T4 does not require hardwired installation. However, if you want to connect it to a home electrical panel, transfer switch, grid circuit, or other permanent electrical system, consult a licensed electrician and follow local electrical codes.
TIGER-T4 can be a cleaner and quieter alternative to a gas generator for many backup power needs. Unlike a gas generator, it does not require fuel during operation and produces no direct exhaust emissions. Actual performance depends on load size, battery state of charge, solar input, and runtime requirements.
Yes, TIGER-T4 is designed for farm and off-grid backup applications such as water pumps, refrigerators, lighting, tools, greenhouse systems, and security equipment. Users should confirm appliance wattage and startup surge before use.
No. TIGER-T4 is better positioned as a high-capacity plug-and-play solar battery system. Compared with smaller portable power stations, it offers much larger battery capacity, higher inverter output, 120V / 240V support, solar input, touchscreen control, and a wheeled cabinet design.
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