3.5KW Off-Grid Home Solar Energy Storage System With Hybrid MPPT Inverter 5KWh LiFePO4 Battery
This 3.5kW all-in-one off-grid residential solar storage system offers a sleek, compact clean power solution for daily household use and emergency backup. Pre-configured with high-efficiency monocrystalline PV panels, a pure sine wave hybrid MPPT inverter and a 5KWh long-life LiFePO4 battery, the complete ready-to-install kit eliminates extra procurement hassle and delivers stable, reliable off-grid power for homes, farmhouses and grid-unstable regions.
Core Performance Advantages
High-Efficiency Monocrystalline PV Modules
Adopts 580W high-efficiency monocrystalline solar panels with excellent low-light generation performance and IP68 waterproof rating. The 25-year linear performance warranty ensures stable power output for long-term residential use.
Reliable Hybrid MPPT Inverter
The 3.5KW pure sine wave hybrid inverter integrates MPPT charge control and DC-AC conversion. It delivers stable, distortion-free power compatible with all household appliances, and maximizes solar energy harvesting under varying light conditions.
Long-Cycle 5KWh LiFePO4 Battery
Equipped with a 51.2V 100AH Grade A lithium iron phosphate battery with over 6000 charge-discharge cycles. It provides 5.12KWh of backup energy for daily household use, with outstanding safety and thermal stability compared to traditional lead-acid batteries.
Full-Set One-Stop Solution
The package includes all necessary components: solar panels, inverter, battery, cables, connectors, mounting brackets and protection box. No extra accessories are required, which simplifies procurement and on-site installation.
Wide Roof Compatibility
The dedicated mounting bracket fits common residential roof types including tin roofs and tile roofs. The structure features reliable wind and snow load resistance, making it ideal for distributed home solar installations.
Applications
Whole-house daily power supply for rural residences, private villas and homestays
Emergency backup power for urban households and small retail shops
Off-grid power solution for holiday homes, farmhouses and remote cabins
Power support for home offices and light household electrical equipment
Standby power for areas with unstable grid access or frequent power outages
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