SKU: GDE-SUNDCSURGE20KA-1000V
Category: Surge Protector
Availability: Unlimited
The SUNTREE DC Surge Protector 20kA 1000V is a high-performance solar PV protective device designed to safeguard photovoltaic systems, inverters, and battery arrays from voltage spikes, lightning strikes, and transient surges. Ideal for 1P to 4P configurations, it ensures reliable protection and prolongs the lifespan of sensitive electrical components.
This surge protective device supports DC working voltages of 500V, 800V, 1000V, and 1200V, with a nominal discharge current ranging from 5kA to 20kA. Built to meet GB18802, IEC61643-1, CE, and EN61643-11 standards, it guarantees compliance with international safety norms. With protection grades of IP40 and IP20, it is suitable for indoor installations and provides robust defense against electrical surges in solar PV setups.
Best For:
✔ Protecting solar PV systems from voltage spikes and lightning surges
✔ Safeguarding inverters, batteries, and DC circuits
✔ Ensuring system longevity and operational safety
Brand: SUNTREE
Model Number:
Availability: In stock
Minimum order quantity: 1
Maximum order quantity:
Listed date: 14th Dec, 2025
Model: SUNDCSURGE20KA-1000V
Type: Solar PV Photovoltaic System Surge Protective Device
Poles: 2P / 3P
Working Voltage (DC): 500V, 800V, 1000V, 1200V
Nominal Discharge Current (In): 5–20kA
Protection Grade: IP40, IP20
Certificates: GB18802, IEC61643-1, CE, EN61643-11
Application: Surge protection for solar PV systems, DC circuits, inverters, and batteries
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