A few years ago, [Lukas Fässler] needed a solar charge controller and made his own, which he has been improving ever since. The design is now mature, and the High Efficiency MPPT Solar Charger ...

The assembly includes the turbine device, a charge controller ... according to their needs. The 2 kW star-shaped wind turbine, particularly the Missouri General Freedom II, offers a compelling ...

ReNew Energy Global, said on Friday it will invest 220 billion rupees ($2.57 billion) to set up a hybrid renewable energy project ... total energy -- 1.8 GW solar and 1 GW wind -- and will be able to ...

May 16 (Reuters) - ReNew Energy Global (RNW.O), opens new tab, said on Friday it will invest 220 billion rupees ($2.57 billion) to set up a hybrid ... 1.8 GW solar and 1 GW wind -- and will ...