Description
Overview
The PowerHelp-Mini is Vestwood’s mid-range portable power station — doubling the Rescube’s capacity to 2kWh while upgrading to 1,000W continuous output. This is the model that can actually run a fridge, making it the go-to choice for Kenyan homes and small businesses wanting serious backup power without a full solar installation.
Key Specifications
| Model | VEP05K-20B |
| Battery | LiFePO4, 2,009.6Wh (~2kWh) |
| AC Output | 1,000W rated / 1,500W peak (15s) |
| AC Output Voltage | 2 × 220-240V, 50Hz pure sine wave |
| AC Ports | 2 sockets (optional configuration) |
| Max PV Input | 600W, 10-100V DC, MC4 port, start at 20V |
| Max AC Input | 1,150W, 155-300V, 45-65Hz |
| MPPT Efficiency | ≥99% |
| Noise Level | <25dB (virtually silent) |
| Weight | 19 kg |
| Dimensions | 310 × 304 × 200 mm |
| IP Rating | IP54 (splash and dust resistant) |
| Cycle Life | 4,000-6,000 cycles |
| Warranty | 2 years |
What It Can Power
With ~1.6kWh usable (80% DoD): a 150L fridge for 8-12 hours, a 43″ TV for 6-8 hours, LED lighting for a 2-bedroom home for 10+ hours, laptop + Wi-Fi router overnight, multiple phone chargers, and a small fan. A typical evening setup (fridge + TV + lights + phones) lasts 5-8 hours comfortably.
IP54 Advantage
Unlike the IP20-rated Rescube, the PowerHelp-Mini carries an IP54 rating — meaning it’s protected against dust ingress and water splashes from any direction. This makes it suitable for covered outdoor areas, garages, workshops, and semi-exposed locations where the Rescube would be at risk.
Fast Charging
AC grid charging at 1,150W fully recharges the battery in just 2-2.5 hours — one of the fastest charge times for a portable station in this class. Solar charging at up to 600W via MC4 recharges in 4-5 hours in good sunlight. Devices can run while charging for continuous operation.
