12v 314ah Lifepo4 Lithium Battery 3kw Inverter 5kwh 4kwh All in One Battery Home Energy Storage Battery for Solar System
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This all-in-one LiFePO4 lithium battery energy storage system is designed for solar-powered homes and small energy storage applications. With a 51.2V system voltage, 314Ah battery cell reference and 3-10kW output power range, it offers a practical wall-mounted solution for off-grid and hybrid solar setups.
Key Features & Benefits
- All-in-one design: Combines battery storage and inverter functionality in one integrated system for a cleaner, simpler solar energy setup.
- LiFePO4 battery technology: Offers a dependable lithium battery option widely used for solar energy storage applications.
- 51.2V system voltage: Suited to modern home energy storage systems that need stable power support for solar installations.
- 3-10kW output power range: Provides flexibility for different energy storage needs, from smaller home backup systems to larger solar configurations.
- Off-grid and hybrid grid support: Works for solar systems designed to reduce grid reliance or support backup power planning.
- Wall-mounted system type: Helps save floor space and creates a neater installation area in homes, utility rooms or energy storage spaces.
- Multiple communication ports: CAN, RS-232, RS485, WiFi and Bluetooth support make system monitoring and integration more convenient.
- Parallel support: Management system function supports up to 10 units in parallel, allowing future energy storage expansion where required.
Ideal For
Ideal for residential solar energy storage, off-grid solar systems, hybrid grid installations and home backup power applications where a wall-mounted lithium battery and inverter solution is required.
Choose this all-in-one LiFePO4 solar battery system for a streamlined, space-saving energy storage solution that supports practical solar power independence.
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Shipping & logistics
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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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