SOLUTION

SOLUTION

Solar Power Storage-DC Bus Solution

With DC coupling, the PV array and the battery storage system are connected to one another on the DC side of the inverter. As a result, the battery inverter as well as an additional transformer and medium-voltage switch gear are no longer required. Short cable routes minimize energy losses in the lines – the entire system becomes even more efficient. Fewer components, less cabling:with DC-coupled systems, PV system operators save on investment costs. 

KEHUA SOLUTION

With DC coupling, the battery and the PV on the DC side. The central inverter is array are connected to a central inverter then connected to a MV transformer to complete the system.

KEHUA SOLUTION
Cost Saving

Cost Saving

System costs are minimalized as there are fewer components (no separate inverters or transformers are needed for the battery storage system)

Efficient

Efficient

Energy losses in conversion and storage are reduced

Reliable

Reliable

Full load hours are optimized

Convenient

Convenient

Faster installation and lower maintenance cost since the system is made up of fewer components.