Renogy 4kWh Portable Home Backup System: Reliable Off-Grid Power for Any Situation
Stay prepared for power outages or off-grid adventures with the Renogy 4kWh Portable Home Backup System. This all-in-one solution combines an 800W portable solar panel, a 12V 300Ah lithium battery, and a 2000W pure sine wave inverter to deliver dependable energy wherever you need it. 
Key Features of Renogy 4kWh Portable Home Backup System:
- 
800W Portable Solar Panel: Two 400W foldable panels with kickstands for easy setup and optimal sunlight capture. 
- 
12V 300Ah Lithium Battery: High-capacity LiFePO4 battery with self-heating function ensures reliable performance even in cold conditions. 
- 
2000W Pure Sine Wave Inverter: Delivers clean, stable power suitable for sensitive electronics and appliances. 
- 
Rover Li 60A MPPT Charge Controller: Maximizes solar charging efficiency and protects your system. 

What's Included Renogy 4kWh Portable Home Backup System:
- 
2 x 400W Foldable Solar Panels 
- 
1 x 12V 300Ah Lithium Battery with Self-Heating 
- 
1 x 2000W Pure Sine Wave Inverter 
- 
1 x Rover Li 60A MPPT Charge Controller 
- 
All necessary cables and connectors 

Technical Specifications – Renogy 4Kwh Portable Home Backup System 800W Portable Solar Panel 12V 300Ah Lithium Battery 2000W Pure Sine Wave Inverter
800W Portable Solar Panel (2 x 400W)
| Feature | Specification | 
|---|---|
| Max Power | 800W (2 x 400W) | 
| Open Circuit Voltage | 47.2V | 
| Short Circuit Current | 11A | 
| Dimensions (Folded) | 708 x 855 x 80 mm | 
| Weight (Per Panel) | 13.7 kg | 
12V 300Ah Lithium Battery
| Feature | Specification | 
|---|---|
| Capacity | 3840Wh | 
| Cycle Life | 5000 cycles (80% DOD) | 
| Charge Voltage | 14.4V | 
| Operating Temperature | -20°C to 60°C | 
| Weight | 31.3 kg | 
2000W Pure Sine Wave Inverter
| Feature | Specification | 
|---|---|
| Continuous Output | 2000W | 
| Peak Power | 4000W | 
| Output Voltage | 220–240VAC | 
| Frequency | 50 Hz | 
| Weight | 4.8 kg | 
Rover Li 60A MPPT Charge Controller
| Feature | Specification | 
|---|---|
| Rated Charge Current | 60A | 
| Max PV Input Voltage | 140VDC | 
| Self-Consumption | 0.7W–1.2W | 
| Operating Temperature | -35°C to 45°C | 
| Weight | 7.9 lbs | 

We offer free UK delivery, read more in our shipping policy.
We offer 100-day returns, we'll even pay the postage. Read more about our refund policy.
Renogy 4Kwh Portable Home Backup System Reviews
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