IGOYE 2P 40kA 1000V DC Surge Protector DIN-Rail Mount

IGOYE 1PCS 2P 40kA DC 1000V surge protector is a compact DIN-rail lightning arrester that shields solar PV arrays, RV systems and home DC circuits from transient over-voltages.

This compact 2-pole device is engineered for photovoltaic and DC installations where fast response to lightning-induced spikes and switching transients matters. Built to mount on a 35mm DIN rail, it combines visual status indication, flame-retardant housing and copper conductive parts to deliver dependable surge diversion up to 40kA. The plug-and-pull design simplifies maintenance so you can inspect and replace the module with minimal downtime.

How does the IGOYE surge protector protect my solar array?

The unit diverts dangerous over-voltage events away from sensitive inverters and downstream electronics, clamping transient energy to protect connected equipment. Its 1000V DC rating makes it suitable for many PV string configurations and rooftop arrays.

• 40kA maximum discharge current for high-energy transient handling
• 1000V DC maximum photovoltaic voltage rating for string compatibility
• Fast-acting internal components that react during lightning surges

What installation and maintenance features should I expect?

The device snaps onto a standard 35mm DIN rail for straightforward integration into distribution boxes and combiner panels. A visual window shows whether the module is healthy or needs replacement, and the plug-and-pull layout makes swaps quick without rewiring.

• 35mm DIN rail mounting for tool-free panel installation
• Visual status window for rapid on-site inspection
• Plug-and-pull design enabling fast replacement of the module

Is the housing and construction durable enough for outdoor electrical cabinets?

IGOYE uses flame-retardant polycarbonate and corrosion-resistant components to keep the protector stable in harsh environments. Copper conductive parts provide reliable electrical contact and low-resistance paths during surge events.

• Flame-retardant PC shell for fire resistance and longevity
• Copper internal parts for improved conductivity and consistent performance
• Robust precision electronics designed to withstand repeated transients

Will this work for RV, home DC systems, or other DC installations?

Yes—this 2-pole arrester is versatile for a range of DC systems including recreational vehicles, off-grid homes and commercial PV applications where a DC-rated surge device is required. Check nominal system voltage and mounting compatibility before installation.

• Suitable for RV electrical systems and small home PV installations
• Compact form factor fits inside standard distribution enclosures
• Integrates alongside circuit breakers in combiner or service panels

Who is this for: Installers, electricians and DIY-savvy homeowners who need a DC-rated surge protection solution for photovoltaic arrays, battery-fed systems and RV power setups. If you manage rooftop solar, off-grid systems or mobile power, the IGOYE 1PCS 2P 40kA surge protector offers an accessible, serviceable option to reduce risk from lightning-induced transients while keeping maintenance simple.