Powerwall Energy Storage Battery
Wall-mounted 5–18 kWh home & small C&I storage (expandable to 30 kWh).
Minimalist wall-mounted units with brand-new Gotion cells, smart BMS, 6000+ cycles @ 80% DOD and 10+ year life. RS485 / CAN / RS232 comms, parallel expansion up to a maximum of 30 kWh. Built for home and small commercial backup with the PWBA series (5.12–17.92kWh) and the PWBH series (5–18 kWh, expandable to 30 kWh).
Key Highlights
Technical Specifications
Typical parameters — customizable for project requirements.
| Capacity | 5.12–17.92 kWh (PWBA); 5–18 kWh, expandable to 30 kWh (PWBH) |
|---|---|
| Cells | Gotion LiFePO4, brand-new A-grade |
| Cycles | 6000+ @ 80% DOD, 25°C |
| Life | 10+ years |
| Comms | RS485 / CAN / RS232 |
| Max current | 200A charge/discharge (PWBA) |
| Protection | IP21, 0–60°C |
| Packing | Wooden crate / pallet (ISPM-15 compliant) |
|---|---|
| Gross Weight | By model — see quote |
| Container Load | 20'/40' HQ container load plan provided on request |
Features & Benefits
Gotion cells
Reliable, long-life LiFePO4.
6000+ cycles
@ 80% DOD, 10+ year life.
Smart BMS
RS485 / CAN / RS232.
Expandable
Up to 30 kWh (parallel).
Compact
Wall-mount, space-saving.
Where It's Used
System Compatibility
Off-Grid Capacity Estimator
Enter your daily energy need and backup days — we estimate battery capacity and the solar array you need in seconds.
Certifications & Compliance
Full documentation packs provided for tender, bidding and customs clearance.
Packing & Shipping
Trade Information
| MOQ | 50–100 units (sample orders available) |
|---|---|
| Payment | T/T, L/C, PayPal, Western Union |
| Lead Time | 15–30 days (standard); 30–45 days (OEM/ODM) |
| Shipping | Sea freight FCL/LCL from Guangzhou/Shenzhen |
| Warranty | 3 years full machine; 6000+ cycles battery life |
| Port | Guangzhou / Shenzhen |
Product Gallery
Real product photos — more angles added as we capture them on the line.
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Factory-Direct Assurance
OEM / ODM
Private-label, custom packaging & engineering from concept to mass production.
Fast Lead Time
15–30 days standard; 30–45 days OEM/ODM. Sample orders supported.
3-Year Warranty
Full-machine warranty; LiFePO4 rated 6000+ cycles (10+ year life).
Global Export
Sea freight to Lagos, Mombasa, Dar es Salaam, Accra & beyond.
Send an Inquiry
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