+
U V W
DC contactor
AC contactor
Isolation Transformer
AC circuit breaker
- Battery
DC EMI
AC/DC
AC EM I
Working principle Photovoltaic EV shed utilization of generation
The daytime PV power generation period belongs to the peak period of electricity price or electricity consumption peak period. PV power generation is directly used by local load, and self-use can be used to maximize the income of photovoltaic power generation.
PCS lithium battery ESS charging
During the low electricity price period, the power grid will charge it (from 10:00 p.m. to 8:00 a.m., 800 kW PCs will charge the lithium battery ESS for 7.5 hours, which can fully fill the battery capacity of 2000 kW • h).
PCS lithium battery ESS discharging
During the day, the energy storage system outputs electric energy to the charging pile, or releases electric energy for local load in case of power surplus or peak electricity price.
MCCB
Control transformer
DC contactor
AC contactor
Product type
NA8
NDK
NCZ1
NCH8
14
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