Parallel connection of WSTECH Central Inverter

WSTECH central Inverter for Energy Storage Systems can be connected in parallel on DC Side. This enables several advantages:

• different inverter sizes can operate at one battery system
• maintenance with partial system shut down only
• System redundancy
• Better efficiency for periods with partial loads only

This possibility is not for grid tied application only, also for off grid (Island grid) Application it enables to let one unit operate as grid building device and the next one can operate in grid tied operating mode and CC/CV Mode. Detailed information’s for the correct inverter selection can be found in the document “Inverter selection for Island grid application”

Want to learn more? Please refer also to the technical documents in section Media.