Description
Voltgrid™ 1000V DC Surge Protective Device (SPD) – Professional 2P/3P Photovoltaic Lightning Protector for Solar Power SystemsProtect your green energy investment from devastating electrical hazards with the Voltgrid™ 1000V DC Surge Protective Device (SPD). Engineered specifically for modern solar photovoltaic (PV) systems, this commercial-grade lightning protector provides robust, reliable safety for your solar panels, hybrid inverters, and delicate battery storage systems. Voltage spikes caused by atmospheric lightning strikes or grid switching transients can destroy your electrical infrastructure in milliseconds. With Voltgrid, you secure peace of mind and an uninterrupted power supply.💡 Key Product AdvantagesTailored for High-Voltage Solar Grids: Operating perfectly under standard photovoltaic conditions with a maximum continuous operating voltage ($U_{cpv}$) of up to 1000V d.c., this SPD is completely optimized for residential rooftop solar arrays and commercial PV combiner boxes.Heavy-Duty Surge Protection Capacity: Equipped with a maximum discharge current ($I_{max}$) of 40kA and a nominal discharge current ($I_n$) of 20kA, the device mitigates massive electrical surges instantly. It routes harmful transient overvoltages safely into the ground, maintaining a low voltage protection level ($U_p \le 4.0kV$) to defend your downstream solar inverters.Advanced Arc Insulation & Creepage Safety: Engineered with rigid internal arc insulation and wide creepage distance design, this protector eliminates the risk of continuous DC arcing. Even under extreme voltage stresses, the fire-retardant casing guarantees that your distribution box remains safe from thermal runaway and electrical fires.Fail-Safe Visual Status Indication: No guesswork required for electrical maintenance. Each pole features a transparent visual health window. A green window indicates the device is operating at peak performance and actively protecting your system. If a catastrophic surge occurs and the module degrades, the window transitions to alert you that it is time for a modular replacement.Strict European Compliance Standards: Quality and safety are non-negotiable for high-voltage DC equipment. The Voltgrid DC SPD is fully certified with the CE mark and engineered in absolute compliance with the European standard IEC/EN 61643-31, which governs surge protective devices for photovoltaic installations.📊 Technical Specifications MatrixParameterSpecifications & ValueProduct LineVoltgrid™ Pro Photovoltaic ProtectionPole Configurations2P (Single-Phase PV Grids) / 3P (Three-Phase / Multi-Line PV Grids)Max Continuous Operating Voltage ($U_{cpv}$)1000V d.c.Nominal Discharge Current ($I_n$)20kA (8/20µs)Max Discharge Current ($I_{max}$)40kA (8/20µs)Voltage Protection Level ($U_p$)$\le$ 4.0kVTest Standard & ComplianceCE Certified / IEC/EN 61643-31 Standard ComplianceHousing MaterialHigh-grade, Flame-retardant PolymerMounting PlatformStandard 35mm Universal DIN Rail Compatible⚙️ Why Every Solar Setup Needs Voltgrid ProtectionRooftop solar panels are essentially large, elevated metal structures, making them prime targets for lightning strikes and static build-up. Standard AC breakers in your home cannot handle or detect high-voltage DC surges coming down from the roof.By integrating the Voltgrid 1000V DC SPD directly into your solar distribution boxes or outdoor electrical sets, you create an armor-plated barrier against transient faults. It is a minor investment that safeguards thousands of dollars of premium solar equipment. Secure your green grid, optimize energy resilience, and guarantee absolute safety for your home and family with Voltgrid Tech today.💼 Bulk Order & Wholesale InquiryFor project sourcing, customized logo layout (OEM), or bulk wholesale volume pricing for the European market, please fill out the quick procurement form below. Our industrial engineering team will review your requirements and contact you with a formal price quote within 12 hours.
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