Portable Power Stations

A portable power station is a lithium battery with a built-in inverter that powers equipment where there is no mains electricity or when the power goes out: on a building site, in a van, while camping or during a blackout. The built-in sockets run light tools, lights, computers, small appliances and portable fridges.

Two figures decide the choice. Capacity in Wh shows how long it can run a device, while output power in W shows which devices it can start and run together. For tools or compressors, check the starting (surge) power, which is higher than the figure on the rating label. A DELTA 3 Max with 2048 Wh lasts much longer than a RIVER mini with 210 Wh.

Yes, for essential loads: lighting, a router, mobile phones and a small fridge. Connect only a few devices at a time and keep the battery charged before the event. A stable connection to the home electrical system requires a qualified installer, because a portable power station does not replace the distribution board.

It charges from a mains socket with the AC charging cable, from a car or from solar panels. Solar charging depends on the power of the panel and on the sunshine: under overcast skies charging times become much longer. For DC models, such as the TRAIL 200 DC and TRAIL 300 DC, check the charging methods given in the manual first.

You can connect battery-powered tools with their chargers, LED lights, routers, laptops, smartphones, fans and small fridges. Before buying, check the power consumption of your devices on the rating plate. High-draw appliances, such as water heaters or high-power hairdryers, need a careful check on the specific model before they are connected.

Use it outdoors or in a ventilated room, away from water and heat sources. Do not cover the battery while it is running and do not leave it exposed to rain or full sun. Do not open or modify the device, keep it out of the reach of children and follow the manufacturer's instructions for connecting devices.

For camping, weight and the type of loads matter. The RIVER 3 at 245 Wh or the RIVER 3 Plus at 286 Wh are enough for a phone, lights and a small fan. For a camper or van with a fridge and several devices, consider the DELTA 3 series at 1024 Wh. The TRAIL DC models work on direct current, so they must be paired with compatible devices.

The kit with the DELTA Pro and Smart Generator lets you recharge the battery with a generator when the sun is not enough, while the kits with a solar panel recharge it without fuel. The choice depends on where it is used and how many hours of power you need. For continuous use, calculate your daily consumption before choosing.