15kWh Off-Grid Solar Energy Storage System with Hybrid Inverter and
Lithium Battery Pack
The 15kWh Off-Grid Solar Power System delivers a balanced
combination of capacity and performance for medium to large family
homes or light commercial use. Featuring advanced solar modules, a
high-efficiency hybrid inverter, and an 8kWh LiFePO₄ battery pack,
this system supports multiple appliances simultaneously — such as
air conditioners, refrigerators, and computers. It’s ideal for
users seeking long backup duration and higher energy
self-sufficiency.
System Configuration
| Solar Panel | 550W×6 Monocrystalline |
| Inverter | 3000W Hybrid Inverter |
| LiFePO₄ Battery | 12.8V 314Ahx2 |
| Battery Capacity | 4019 Wh |
| Daily Generation | 16 kWh |
| Mounting & Accessories | Mounting Rack + Cables + Accessories |
| Applications | Residential / Farm / Backup Power |
Key Features:
High Efficiency Solar Panels – 550W monocrystalline panels deliver
superior conversion efficiency and long lifespan.
Smart Hybrid Inverter – 3000W hybrid inverter with integrated MPPT
controller ensures stable performance.
Durable LiFePO₄ Battery – 6000 times Long cycle life and high
safety standards provide reliable energy storage.
Plug-and-Play Design – Easy installation with included mounting
racks, cables, and accessories.
All-in-One Integration – Ideal for off-grid houses, farms, cabins,
and emergency power backup.
Applications:
Suitable for: Two-bedroom homes or medium-sized families.
Daily solar generation: 16 kWh
Battery storage: 4019 kWh
Power supply for: Two air conditioners, refrigerator, TV, computer,
and household lighting.
(Great for families with moderate to high daily energy
consumption.)
FAQ:
1.What kind of property is the 15kWh off-grid solar system suitable
for?
The 15kWh Off-Grid Solar Power System is ideal for medium to large
family homes, small offices, or farms. It supports multiple
appliances running simultaneously, such as air conditioners,
refrigerators, lighting, and computers.
2.How long can the 15kWh solar system provide backup power?
Equipped with an 8kWh LiFePO₄ battery, it can typically supply
electricity for 12–24 hours, depending on the power consumption.
For example, it can comfortably power an entire household through
the night and part of the next day.
3.Can the 15kWh system handle high-power appliances?
Yes. With its high-capacity hybrid inverter and advanced battery
management system (BMS), the 15kWh system can handle high-demand
appliances such as washing machines, air conditioners, and water
pumps with ease.
4.Is the 15kWh system suitable for partial or full off-grid use?
Yes. It is designed for both semi-off-grid and fully off-grid
installations. You can use it as a primary power source in remote
areas or as a hybrid backup for homes with unstable grid supply.
5.Can this system be expanded in the future?
Absolutely. The system supports scalable solar panels and battery
configurations, allowing users to expand up to 20kWh or more as
energy needs increase.
