Wholesale 15Kw Solar Energy 48V 100Ah 200Ah 400Ah 5Kwh 10Kwh 20Kwh Power Wall Solar Battery Powerwall for Home Solar System
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This 48V wall-mounted solar battery is designed for home solar energy storage where dependable backup and smarter use of generated power matter. With LiFePO4 lithium battery technology and capacity options including 5kWh, 10kWh, 15kWh and 20kWh, it suits residential off-grid and hybrid solar systems that need scalable stored energy.
Key Features & Benefits
- 48V solar battery platform supports common home energy storage system designs for practical solar backup integration.
- LiFePO4 lithium battery type offers a suitable energy storage solution for rechargeable solar battery applications.
- Wall-mounted powerwall design helps save floor space and keeps the battery installation neat and accessible.
- 5kWh, 10kWh, 15kWh and 20kWh options allow buyers to match storage capacity to different household energy needs.
- 10–20kW output power range provides flexible support for larger home solar storage requirements.
- Off-grid and hybrid grid compatibility makes it suitable for solar systems focused on backup power or reduced grid reliance.
- Built-in BMS protection helps manage battery operation and supports safer, more controlled energy storage performance.
- CAN, RS-232 and RS485 communication ports assist with system communication and integration into compatible solar setups.
Ideal For
Ideal for residential solar installers, energy storage resellers, property developers and homeowners planning wall-mounted home solar battery storage for off-grid or hybrid solar systems.
Choose this 48V LiFePO4 powerwall battery when you need a space-saving, scalable solar energy storage option that fits modern home solar installations.
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Shipping & logistics
BestDealz handles the full freight chain so you only deal with one party in Rand.
What's included
- Factory pickup: Our Shenzhen agent collects from supplier's warehouse
- Sea freight: FCL or LCL via verified carriers
- SARS clearance: Customs duties + 15% VAT pre-paid
- SA last-mile: Door-to-door via Aramex, Courier Guy or your carrier
- Insurance: 110% CIF cargo cover included
Sea freight (standard)
| Production lead time | 15–20 days |
|---|---|
| Sea freight (Shenzhen → Durban) | 20–24 days |
| SARS clearance | 3–5 business days |
| SA last-mile delivery | 1–3 business days |
| Total door-to-door | 60–70 business days |
| Estimated arrival | 24 Sep, 2026 |
Warranty & returns
Each unit ships with the manufacturer's warranty as disclosed by the supplier. Trade Assurance covers any pre-shipment defects.
Trade Assurance dispute resolution
If goods don't match the agreed spec or arrive damaged, raise a dispute via your BestDealz dashboard within 30 days. Funds remain held under Trade Assurance until both parties agree on resolution.
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