As useful as a portable power station can be, they aren't always the most affordable, but we can help with that. Amazon is ...

Sharge IceMag 3 is a unique Qi2 25W MagSafe-style power bank with active cooling, RGB, 10,000mAh, USB-C, and a kickstand.

Abstract: This paper presents the comprehensive study of the different maximum power point tracking (MPPT) methods for solar charge controller application with different converter topology. The system ...

We tested 20 solar generators to find the most versatile devices that can provide emergency backup power and fuel off-grid activities. Three came out as the best.

Abstract: This article presents a self-tuning filter (STF) and sliding mode control (SMC)-based control algorithm for a grid-interactive off-board electric vehicle (EV) battery charger to power the EV ...