About This

Proactive Inverter Protection: Shield your high-value solar investments. This DC 1000V Surge Protective Arrester is specifically designed to intercept high-voltage transients and lightning surges before they reach your inverter or battery bank. By providing a safe path to ground, it acts as the primary defense for your Power Distribution and Control Appliances.
High-Capacity 30-60kA Discharge: Engineered for extreme conditions. With a nominal discharge current of 30kA and a maximum surge capacity of 60kA, this device handles massive energy spikes with ease. The 3-Pole design ensures comprehensive protection across Positive, Negative, and Ground lines, outperforming standard 2-pole alternatives in high-exposure environments.
Nanosecond Response Time: Every millisecond counts during a lightning strike. Our Low Voltage Arrester Device features advanced MOV (Metal Oxide Varistor) technology that reacts in under 25 nanoseconds. This rapid-fire switching ensures that destructive surges are neutralized almost instantaneously, maintaining a stable voltage environment for your delicate electronics.
Visual Status Monitoring: Eliminate the guesswork of maintenance. Each module is equipped with a High-Visibility Status Window. A green indicator means your system is fully protected; a red indicator warns that the module has sacrificed itself to save your equipment and requires immediate replacement. This fail-safe design is critical for Lightning Protection management.
Seamless DIN Rail Integration: Save space and time in your combiner box. Featuring a compact 36mm DIN Rail Mount footprint, this SPD fits perfectly into standard electrical enclosures. The heavy-duty screw terminals are designed to handle high-torque tightening, ensuring low-resistance connections that prevent heat buildup during continuous DC Applications.