Interesting Engineering on MSN

New smart car charger uses solar and engine power to recharge batteries 13x faster

BLUETTI unveiled Charger 2 at CES 2026, combining alternator and solar charging into a single smart hub for overlanding and ...
CNET

This Wiring Setup Could Save You Thousands on a Solar and Battery System

Batteries aren't one-size-fits-all, and neither is the way they're wired to your house. Here's what you should know about AC- and DC-coupling. When we think about solar panels and batteries, we don't ...