Active Member
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[China]
Address: Buiding 2, 78 Puxing East Road, Qingxi Town, Dongguan，China
Contact name:Vicky Zhu
Dongguan Redway Power Co.，Ltd |
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25.6V 8S solar powerwall LiFePO4 lithium battery for residential energy storage
This wall-mounted battery features a compact and sleek design that is suitable for home energy storage applications. It has a rated voltage of 25.6V and capacity of 105Ah, allowing it to be compatible with various types of inverters in the market.
Communication ports including CAN, RS482 and RS485 are available for remote monitoring and control. Its compact size and wall-mounted design make it space-saving and aesthetically pleasing.
Key features:
Rated voltage: 25.6V
Capacity: 105Ah
Compatibility: Works with most inverters through standard
communications protocols
Communication ports: CAN, RS482, RS485
Design: Compact and wall-mounted for space-saving installation
Application: Ideal for home energy storage needs
With its versatility, connectivity and space-efficient design, this
battery is a reliable and user-friendly solution for residential
renewable energy and backup power applications.
Application scenario
Home Energy Storage
- Store excess solar power generated during the day for use in the
evening.
- Provide backup power in case of grid outages.
Off-grid Home Systems
- Power homes or buildings not connected to the main power grid.
- Pair with solar panels and an inverter for a standalone renewable
energy system.
Rural Electrification
- Electrify remote areas without access to power infrastructure.
- Suitable for powering telecom towers, water pumps and village
amenities.
Electric Vehicle Charging
- Charge electric vehicles using solar power stored in the battery.
- Ideal for residential and commercial EV charging applications.
UPS Backup
- Provide temporary backup power for essential appliances and
electronics during short power interruptions.
- Keep equipment running smoothly in the event of grid failures.
Grid Support Services
- Supply power to the grid during peak demand times through
bi-directional inverters.
- Earn revenue by providing frequency regulation and other
ancillary services.
Remote Monitoring Systems
- Power security cameras, sensors and other IoT devices in
locations without grid access.
- Connected via communication ports for remote system monitoring
and management.
| Items | Specification |
|---|---|
| Cell Type | LiFePO4 (Customizable: LiFePO4 / NCM / Prismatic / Cylindrical) |
| Nominal Voltage | 25.6V |
| Battery Capacity | 105Ah |
| Nominal Energy | 2.68kWh (2688Wh) |
| Dimension [L*W*H] | 420*400*133 mm (16.54*15.75*5.24 inch) (Customizable Dimension) |
| Weight | ≈25kg (55.11 lbs) |
| Working Voltage | 20V~29.2V |
| Charge Voltage | 29.2V |
| Discharge Cut-off Voltage | 20V |
| Maximum Charge Current | 100A Continuous |
| Maximum Discharge Current | 100A Continuous |
| Fast Charging | Supports Fast Charging |
| Charging Temperature | 0~55°C (32℉~131℉) |
| Discharging Temperature | -20~60°C (-4℉~140℉) |
| Operating Humidity Range | <30% |
| Series/Parallel Number | 8S1P |
| Max. Parallel Connection | 16 |
| Cycle Life (25°C / 77℉@60% DOD) | >8000 Cycles |
| Cycle Life (25°C / 77℉@80% DOD) | >6000 Cycles |
| Self-Discharge Rate | <3% per month (25°C / 77℉) |
| IP Grade | IP21 (Higher grade optional) |
| Battery Case | Steel |
| Monitoring & Protection | Smart BMS: Overcharge / OverDischarge / Overcurrent / OverTemperature / ShortCircuit |
| Communication | RS485 / CAN |
| Optional Functions | Bluetooth / WiFi / Circuit Breaker / Heating / Active Balance / LED Touch Screen / APP |
| Accessories | Inverter Power Cable, Parallel Cable, Communication Cable, Grounding Wire |
| Compatible Inverters | Victron / GOODWE / Solis / Growatt / SMA / SAJ / Luxpower / SRNE / Deye / Voltronic, etc. |
| Color | White / Gray / Black |
| Design Life | 20 Years |
| Warranty | 5 Years |
| User Manual | With the Battery Packaging |
| Certification & Safety Standard | UL / FCC / CE / IEC / RoHS / UN38.3 / MSDS |
Redway Battery specializes in providing a diverse selection of battery sizes and configurations to cater to a wide range of applications. Whether you need standard battery options or have unique power requirements, our team of experienced engineers is here to assist you throughout the entire process of designing, developing, testing, and manufacturing custom battery solutions tailored to your specific needs. Feel free to reach out to us today to learn more about our comprehensive range of battery solutions and how we can create a customized solution for you.
