Suntree SUP2H-PV 2P 500VDC SPD

Suntree SUP2H-PV 2P 500VDC SPD – Type 2 Surge Protection for DC Solar Power Systems

The Suntree SUP2H-PV 2P 500VDC is a high-performance Type 2 DC surge protective device (SPD) engineered to protect solar power systems from transient overvoltages caused by lightning strikes, switching surges, and electrical faults. Designed for 500VDC photovoltaic systems, it ensures the safety and longevity of your solar components.

Its compact, DIN-rail mountable design makes it easy to install in solar combiner boxes, DC distribution panels, and inverter input protections.

🔧 Key Specifications:

• Model: SUP2H-PV

• Poles: 2P (DC+ / DC−)

• Rated Voltage (Ucpv): 500V DC

• Nominal Discharge Current (In): 20kA

• Maximum Discharge Current (Imax): 40kA

• Voltage Protection Level (Up): ≤2.8kV

• Protection Type: Type 2 (T2)

• Mounting: 35mm DIN rail

• Status Indicator: Green (operational), Red (replace)

• Certifications: CE, TUV Rheinland, IEC 61643-31 compliant

✅ Key Features:

• Reliable protection for DC circuits in solar systems

• Thermal disconnection mechanism for added safety

• Visual status indicator for real-time monitoring

• Fire-retardant housing with compact design

• Easy installation in PV combiner boxes and inverter cabinets

📦 Applications:

• Residential and commercial solar PV systems

• DC combiner and protection boxes

• Off-grid solar battery banks

• Hybrid inverter DC input protection

Safeguard your solar investment with the Suntree SUP2H-PV 500VDC SPD – dependable DC surge protection for modern photovoltaic installations.