the above and below descriptions are taken from the OEM site – www.darfonsolar.com
H200 Energy Storage System
Model Number: H200
The H Series feature true hybrid designs where power sharing is possible with various power sources for a wide variety of applications. Conventional backup power supplies, like uninterrupted power supply, cannot handle solar power directly, and conventional solar inverters cannot directly store energy into batteries.
Darfon’s advanced hybrid storage systems solve both problems in one integrated package with direct solar DC input in conjunction with AC charging capabilities. H200 Specifications Data Sheet