Compact Portable Energy Storage 3kw Inverter With Built In Lithium Battery 2.5kwh - Expandable Pro Version [0lG5XzNu]
Mobile power station for camping, outdoor activities, mobile homes, or to supply your house when there is a power cut. Expandable solution, with dual charging source (mains, PV). Suitable for reducing your energy consumption at night, charge off-peak
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You will never remain without power, even when there is a long electricity outage in your area. Our VoltaBank will store from 2.5kwh to 7.5kWh in lithium-ion batteries, and the energy can be supplied to your home appliances via a 13A socket.
The entry model is delivered with a built-in lithium battery of 2.5kWh, additional batteries can be added from the drop-down menu (up to 2 extra 2.5kWheach)
All the critical equipment in the house (fridges, TV, radiators, LED lights , Wi-Fi connection) for 1 hour or more but if needed to maintain the most essential appliances such as lights and freezers there is enough power for over 24 hours.
The VoltaBank will recharge from solar panels or the main power supply.
Portable Power Unit for :
- The media and film professionals.
- Mobile catering
- Construction industry
- Campervans, motorhomes, boats and holiday makers.
The system operates according to the diagram below.

TECHNICAL FEATURES
- Plug & Use, power 99% of home appliances
- Scalable output power 3kw to 6kw
- Expandable battery capacity 2.5kwh to 7.5kwh
- Super 1000w to 2500w fast charger, 0-90% charged in 1 hour
- Dual input power sources, grid and solar power, recharged by renewable energy
- Peak cut, scheduled charging, charged by grid at off-peak hours, ECO-friendly
- Charging source priority setting: solar or grid
- Output power priority setting: solar, battery or grid
- Built-in battery management system (BMS)
- Wifi + APP, remote control & monitor daily power consumption
What Our Customers Say
Absolutely no complaints!
This is a very efficient and a very, very, very neat tool.
- Tegid O..
Absolutely no complaints!
I'm very pleased with this truly awesome and fine item.
- Siwan U..
Absolutely no complaints!
This has been a very smart and a very, very wise investment.
- Morfydd K..