25.6V Wall‑Mounted LiFePO4 Battery 100Ah/200Ah Household PV Energy Storage Battery With CAN RS485 Communication
| Waterproof Rating: | IP65 |
| No. | Item | WM256100 (100Ah) | WM256200 (200Ah) |
|---|---|---|---|
| 1 | Rated Voltage | 25.6V | 25.6V |
| 2 | Nominal Capacity | 100Ah | 200Ah |
| 3 | Battery Energy | 2600Wh | 5120Wh |
| 4 | Cycle Life (80%DOD,25℃) | ≥8000 times | ≥8000 times |
| 5 | Max.Cont.Charge/Discharge Current | 50A / 100A | 100A / 200A |
| 6 | Discharge Cut‑off Voltage | 20V | 20V |
| 7 | Communication Interface | RS485, CAN | RS485, CAN |
| 8 | Discharge Working Temperature | -20℃~55℃ | -20℃~55℃ |
| 9 | Protection Grade | IP21 | IP21 |
| 10 | Net Weight | 24.2kg | 42kg |
1.Up to 8000 cycles under 80% DOD, low capacity attenuation for long‑term use, greatly reducing later replacement cost.
2.Built‑in full‑function BMS with over‑charge, over‑discharge, short‑circuit & over‑current protection to secure stable system operation.
3.Support multi‑unit parallel connection for flexible capacity expansion; series connection not allowed, fit for household PV storage scenarios.

1.Wide working temperature range ‑20℃~55℃ for discharge & 0℃‑55℃ for charge, stable for high/low‑temperature & remote‑area PV projects.
2.Equipped with RS485 & CAN dual‑communication ports, connect with inverter to real‑time monitor voltage, current and SOC data.
3.Wall‑mount structure with carry handle for space‑saving installation; IP21 protection grade, easy rapid deployment for indoor home energy storage.
Feel free to contact me if you are interested.

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This solar power system has brought complete energy independence to our remote research station. Its modular design allowed us to start with a basic configuration and gradually scale up the system as our power demands grew. The pure sine wave inverter is capable of powering all our precision equipment without any issues. The design of this system is truly exceptional!
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PConfiguring a solar power system can be a complex undertaking, but their engineering team provided exceptional support. They precisely calculated our electricity requirements, designed an optimal configuration of solar panels and batteries, and provided detailed installation instructions. To date, the system has operated continuously and stably for 18 months, performing flawlessly.
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AWe required a custom-tailored 50kW system for our agricultural processing facility. The team designed a solution that integrates seamlessly with our existing infrastructure. Its scalability means that as our business expands, we can correspondingly scale up the system. From start to finish, we received professional and attentive consulting services!