The biggest difference comes down to whether or not your solar system is connected to the local utility grid. On-grid systems are tied to the power grid, while off-grid systems are entirely ...

Enphase is developing this residential on-grid/off-grid solar system out of their most cutting edge inverter technology as part of their grid-independent “Solar 2.0” technology. The ...

Is this all we’ll ever accomplish beyond the Solar System, a scattering of wayward probes sent out into the infinite night? For decades, scientists, engineers, and dreamers have worked to ...