Product Review: Growatt INFINITY 1300 Portable Power Station
Portable power stations have become essential equipment for serious campervan owners seeking true off-grid capability. The Growatt INFINITY 1300 represents a compelling option in the mid-to-high capacity segment, offering 1382Wh of power in a relatively portable package.
Specifications
Capacity: 1382Wh (1228Wh usable) Output: 1800W continuous, 2400W surge Battery Type: LiFePO4 (Lithium Iron Phosphate) Cycle Life: 3000+ cycles to 80% capacity Charging: AC, solar, 12V car Weight: 16.5kg
Our Testing Experience
We tested the INFINITY 1300 during a week-long camping trip to evaluate real-world performance. The unit powered multiple devices simultaneously including:
- 12V compressor fridge (continuous)
- Laptops and phones (daily charging)
- LED lights (evening use)
- Coffee maker (morning boost)
Key Advantages
Capacity: The 1382Wh capacity provided 2-3 days of power for our typical usage pattern, eliminating daily charging anxiety.
Output Power: 1800W continuous output handles most campervan appliances. We successfully ran a kettle, portable heater, and other higher-draw devices.
LiFePO4 Chemistry: Unlike cheaper lithium-ion alternatives, LiFePO4 offers exceptional cycle life and safety characteristics. The 3000+ cycle rating means years of reliable service.
Solar Charging: Fast solar input (up to 400W) enables effective off-grid recharging with appropriate solar panels.
Multiple Outputs: Comprehensive port selection including AC outlets, USB-C PD, USB-A, and 12V outputs accommodates all our devices.
Considerations
Weight: At 16.5kg, the INFINITY 1300 isn't light. Manageable for setup and storage but not easily portable for day trips.
Price Point: Premium pricing reflects quality components and LiFePO4 chemistry. Consider this a long-term investment.
Noise: Cooling fans activate under load. Generally quiet but noticeable in a van's confined space.
Performance Verdict
The Growatt INFINITY 1300 delivered consistent, reliable power throughout our testing. Solar charging proved efficient, and the unit handled simultaneous high-draw devices without issues.
Who Should Buy
Ideal for:
- Extended off-grid camping (3+ days between charges)
- Users requiring high-wattage device support
- Solar charging enthusiasts
- Those prioritizing battery longevity
Consider alternatives if:
- Portability is paramount (explore lower capacity options)
- Budget is constrained (smaller units offer better value)
- Minimal power needs (100-500Wh may suffice)
Conclusion
The Growatt INFINITY 1300 represents a solid mid-capacity portable power solution for serious campervan owners. LiFePO4 chemistry, robust output capacity, and efficient solar charging make it a worthwhile investment for those committed to off-grid adventures.
Watch our full video review on the T4 Family YouTube channel for detailed demonstrations and performance tests.
