Ultimate 10kW Split Phase Off-Grid Solar System – 120/240V Home Backup
Ultimate 10kW Split Phase Off-Grid Solar System – 120/240V Home Backup
10kW Off-Grid Solar System with 15kWh Energy Storage and 8800W Solar Panels. Perfect for homes, cottages, and cabins, offering reliable backup power, expandable storage, and remote monitoring capabilities.
- 10kW Growatt Hybrid Inverter – intelligent power management, UPS function
- Three 5kWh Growatt AXE Batteries – modular, safe, expandable
- 8800W Solar Array – 20 x 440W Monocrystalline Bifacial Panels
- Supports off-grid and on-grid setups
- Eco-friendly, reduces electricity bills

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- Description
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Upgrade your home energy system with the 10kW Off-Grid Solar System featuring 15kWh Energy Storage and an 8800W Solar Panel Array. Perfect for houses, cottages, cabins, and other off-grid applications.
Key Highlights:
- 10kW Growatt Hybrid Inverter SPH 10000TL-HU-US: Intelligent power management, UPS function, AC/DC-coupled support, 10ms transfer time
- Three 5kWh Growatt AXE Batteries: Modular LiFePO4, expandable up to 400kWh, cable-free stacking, 10-year warranty
- 8800W Solar Array: 20 x 440W Monocrystalline N Type Topcon Bifacial panels, high-efficiency, pre-drilled for easy installation, 12-year warranty
- Supports parallel operation up to 6 inverters and grid-tied or off-grid configurations
- Remote monitoring via optional WiFi/GPRS, eco-friendly and reduces electricity bills
- 1 x Growatt Hybrid Inverter SPH 10000TL-HU-US
- 20 x 440W Bifacial Monocrystalline Solar Panels
- 3 x Growatt AXE 5.0L-C1 5kWh Battery
- 1 x Set of Mounting Rack for 10 Panels (Optional)
- 1 x WiFi Module Included
- 2 x 40Ft 10 AWG Cables (Solar Panel to Inverter)
- 1 x 10Ft 10 AWG Cable (Solar Panel to Inverter)
- 1 x 10Ft 2 AWG Cable (Battery to Inverter)
- 2 x 300V 20A DC Circuit Breakers
- 1 x Circuit Breaker Box
- 1 x User Manual for Inverter
- 1 x User Manual for Battery
- 1 x User Manual for Solar Panels
Technical Specifications
Growatt AXE 5.0L-C1 Battery | Details |
---|---|
Model | Growatt AXE 5.0L-C1 |
Energy Capacity | 5kWh |
Max Charge/Discharge Power | 3kWh |
Voltage | 51.2V |
Warranty | 10 Years |
Type | Cobalt-Free LiFePO4 |
Growatt SPH 10000TL-HU-US Inverter | Details |
---|---|
Rated Power | 10kW |
Surge Rating | 20kW |
Efficiency | 97.5% |
UPS Function | 10ms Transfer Time |
Max PV Array | 15kW |
440W Bifacial Solar Panel | Details |
---|---|
Type | Monocrystalline N Type Topcon Bifacial |
Power Output | 440W per panel |
Dimensions | 1722 x 1134 x 30mm |
Efficiency | 22.57% |
Warranty | 12 Years |
The kit includes a 10kW hybrid inverter, three 5kWh batteries (15kWh total), and a 8800W solar panel array.
Yes, it supports both off-grid and on-grid operations, offering versatile energy solutions.
Yes, modular batteries and solar panels allow for easy expansion.
Minimal maintenance, mainly panel cleaning and system checks.
Yes, optional WiFi/GPRS allows monitoring from anywhere.
Battery 10 yrs, Inverter 10 yrs, Panels 12 yrs.








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