By Andy Colthorpe
Leading US firms SolarCity and SunPower have taken an early position in the fledgling residential energy storage market. Andy Colthorpe investigates how their involvement could shape their own fortunes and that of storage itself.
Includes 12 months of unlimited digital access to the PV Tech Power content, full online archive, technical paper collection (over 400), and more.
Includes 4 upcoming issues in print.