Firefighter safety switch | Projoy Electric
Firefighter safety switches are mainly designed from safety concern. As we know PV arrays can produce high voltage on DC part. PEFS is to solar DC part through remote control and lower DC electric to safer level to allow people work safely around PV in emergency circumstance.
PROJOY is a solar accessories supplier of famous solar inverters brand (SUNGROW, SOLAX, HUAWEI, GROWATT, SMA, CHINT, ABB), now we keep cooperating with some partners in Europe like REXEL, Edmonston Group, Midsummer in UK & Ireland, Libra in the Netherlands,