Off-Grid with Lithium-ion Batteries
The customer was building a new home and would have had a large cost of connection to the electricity grid. They wanted a system that would be hassle-free and comfortably meet their needs, and to use the latest technology.
The shed was the idea place for the system to be installed, with the batteries stacked on top of each other to safe on space. Being in a cold climate area, allowances needed to be made for low solar input in winter.
- SMA Sunny Island 8.0 Inverter Charger
- BMZ ESS7.0 lithium-ion battery unit (20kWh)
- 32 x Tindo Solar 260W solar modules
- 2 x SMA Sunny Boy 4000TL
- Tilted roof-mount array framing