Off-grid power

Want to be completely independent of the grid – at the campsite, in your garden office or on a road trip? At UMATECH you'll find everything for a reliable off-grid power supply. Our high-quality solar panels with 22% efficiency charge even in diffuse light, and the foldable models come along easily on your next adventure. Combine them with an MPPT charge controller for maximum charging efficiency: thanks to smart tracking it gets up to 30% more energy from the same panel than conventional PWM controllers.

For energy storage, choose rugged MW Power VRLA batteries or modern smart batteries from brands such as Bluetti. The lithium iron phosphate (LiFePO4) cells in these power stations last up to 3,500 cycles and deliver enough power to run tools, a laptop or a cool box for hours. The built-in app shows charge status, temperature and usage in real time.

Need 230 V? Our pure sine wave inverters convert 12 V or 24 V battery voltage into clean mains power without spikes, so sensitive electronics stay safe. For larger setups there are hybrid inverters that charge and supply at the same time – ideal for tiny houses or off-grid cabins.

Whether you're after a complete kit or individual components: every item is CE-certified, comes with a clear manual and is quick to install with MC4 plug-and-play cabling. Order before 23:00 and we ship the same day – one step closer to your own energy independence tomorrow.