How I built a vanlife setup powerful enough for work and play

Originally I wanted to buy an EV to use as a giant rolling power plant for all the gadgets I own and get to play with as a ...
pv magazine International

Fothermo launches immersion heater for excess PV power

The German company said its new device features a DC input supporting up to 3 kW of photovoltaic power. The heating output can be continuously adjusted between 0 W and 1,000 W. Priced at €549 ($635) ...