| Feature | Altop 20W Portable Power Station for Off-Grid | Vestwoods 2kWh 1kW Portable Power Station for |
|---|---|---|
| Overview | ||
| Model | 0464A20-01 | VEPIK-20B |
| Battery Type | LiFePO4 3.2V 18AH | LiFePO4 |
| Module Type | - | LFP |
| Brand | Altop | Vestwoods |
| System | ||
| System PV Size | 180*80*204mm kW | - |
| Power | ||
| Rated Power | 20 W | 1000 W |
| Electrical | ||
| MPPT Tracking Efficiency | - | >99% |
| Battery Capacity (Wh) | 57.6 Wh | 2009.6 Wh |
| Energy | 0.0576 kWh | 2009.6Wh kWh |
| Nominal Voltage | 3.2 V | 6.4 V |
| Chemistry | LiFePO4 | LFP |
| Surge Power | - | 1500 W ±5% for 1.5s |
| Capacity | 18 Ah | - |
| Battery Energy | - | 2009.6Wh |
| Max Charging Current | - | 16 A |
| Max AC Input Voltage | - | 1*Socket (optional) Vac |
| PV Start-up Voltage | - | 10-100 V |
| Max PV Input Power | - | 600 W |
| Input AC Voltage Range | - | 10-100V Vac |
| Max PV Input Current | - | 7.5 A ±10% A |
| Current Rating | 18 A | - |
| AC Output Rated Current | - | 2*Sockets |
| Performance | ||
| Ingress Protection | - | IP20 |
| Cycle Life | - | 6000 Cycles |
| Physical | ||
| Warranty | 3 Years | - |
| Operating Temperature | - | Charging 0C to 45C; Discharging -20C to 45 C |
| Module Dimensions | - | 304*200*310 mm |
| Humidity | - | 20% to 85% |
| Product Dimensions | 20 W Solar Power System mm | 304*200*310mm W |
| Product Weight | - | 19 ±0.5 kg |
| Material | ABS | - |
| Noise | - | <25dB |
| Cooling Method | - | Fins Dissipation |
| Compatibility | ||
| Brand Compatibility | Official: , | Official: , |
| Other Specs | ||
| Discharging time | - | <20ms |
| Solar Panel Wattage | 6V 18 W, Polycrystalline W | - |
| Permissible Altitude | - | <3000m |
| Charging time | 6-8 hours | - |
| IK Rating | - | IP20 IP |