Surge Protection (SPD)
Verified Datasheet
Dimensions: 110 × 110 × 90 mmWeight: 0.45 kg
MidNite Solar MNSPD-300-DC Type 1 Surge Protection Device
Type 1 UL 1449 listed surge protective device engineered to clamp lightning-induced overvoltages on photovoltaic arrays up to 300V DC. Dual LED operational status indicators.
Product Warranty5 Yrs
DCR Compliant (Subsidies Eligible)
Comprehensive Technical Specifications
Standard Test Conditions (STC): Irradiance 1000 W/m², Cell Temperature 25°C, AM1.5
| Max Clamping Voltage | 300V DC / 115kA Peak Surge |
| Certification | UL 1449 4th Edition Type 1 |
| Response Time | < 1 Nanosecond |
| Enclosure Rating | NEMA 4X Outdoor Rated |