Remove Blog Remove Building Energy Monitoring Remove Polyphase Energy Monitor Remove Solar Energy Monitor
article thumbnail

Repairing an off-grid wind and solar electrical system

Low Impact

We recently blogged about a project : ‘rebuilding a home, and changing the surrounding fields from dead agricultural land into an oasis of natural life’ – as well as building an off-grid electrical and heating system. In this instance I used a clamp meter that will cover as wide a range as the current (amps).

article thumbnail

Utility-scale solar PV pushes into higher AC voltages

Renewable Energy World

The evolution of high-efficiency solar photovoltaic (PV) string inverters is driving a shift toward higher AC voltages in utility-scale solar applications. Using string inverters in solar plants rated at 20 megawatts and below can be extremely beneficial. Benefits of going to higher voltage.