LETOP is a professional 1000V DC fuse manufacturer with 15+ years of experience in photovoltaic fuse design and production. We provide high-quality 1000V pv fuses suitable for various solar energy systems and high-voltage DC applications. All fuses have passed UL and IEC/CE to ensure the highest safety standards and reliability. As a leading DC fuse manufacturer in China, we provide reliable DC protection components for global photovoltaic system integrators, electrical equipment manufacturers and distributors.
LETOP 1000V DC solar fuses are made of high-quality materials and have excellent breaking capacity and temperature stability. These fuses are designed specifically for photovoltaic systems and can maintain stable performance under extreme environmental conditions. As a professional photovoltaic fuse manufacturer, our products can effectively protect your solar investment from damage caused by overload current and short circuits. We provide a variety of installation options, including standard and custom sizes, to meet different project needs. Please contact us for detailed parameters and quotes for 1000V DC fuse for solar system.
Meets IEC 60269-6 gPV standards specifically for 1000V DC solar string protection. Ensures your combiner boxes comply with safety regulations for common residential and commercial systems.
Industry-standard dimensions ensure seamless compatibility with commonly available DIN rail fuse holders used in 1000V combiner boxes, simplifying design and assembly.
Engineered with accurate gPV time-current characteristics to interrupt fault currents reliably, protecting individual 1000V strings without unnecessary interruptions.
Consistent manufacturing quality and availability provide a dependable source for the essential 1000V fuse components needed for your combiner box production lines.
LETOP 1000V gPV fuse has In30A current rating and DC 1000V voltage with improved 40kA breaking capacity, ensuring stable circuit breaking performance and long-term reliability.
Rated Voltage:
1000Vdc / 1500Vdc
Rated Current Range:
2A - 30A
Breaking Capacity:
15kA
Applications:
Small photovoltaic systems, module protection.
Rated Voltage:
1000Vdc / 1500Vdc
Rated Current Range:
2A-35A
Breaking Capacity:
40kA
Applications:
Photovoltaic array protection, combiner box applications.
Rated Voltage:
1000Vdc / 1500Vdc
Rated Current Range:
10A - 63A
Breaking Capacity:
25kA
Applications:
PV combiner boxes, inverter input terminals.
Tip: Other fuse sizes (e.g., 14x51mm or even specific 10x38mm 1500V variants if available) may be offered for certain designs. Contact us to discuss specific requirements.
Precisely calibrated for 1000V solar circuits, ensuring reliable fault interruption without nuisance tripping.
Safely extinguishes DC arcs during fault conditions common in 1000V systems.
Minimizes heat inside the combiner box, improving overall efficiency and extending component life.
Guarantees interchangeability with standard fuse holders, simplifying inventory and maintenance.
High-quality ceramic body provides excellent insulation and mechanical strength.
Ampere and voltage ratings are clearly printed for easy identification during assembly and service.
Ensure the safety and reliability of your 1000V combiner boxes with LETOP certified gPV DC fuses. Contact us today for bulk pricing, guaranteed quality, and dedicated support for your component needs.
We have complete OEM custom 1000V DC fuse solutions design and production capabilities, from product concept design to mass production. Our engineering team can customize and develop according to customer’s special specifications, including special current level, installation method and fuse link size. Our certified 1000V photovoltaic fuses have provided long-term and stable supply to many well-known OEM brands.
Strict QC ensures every 1000V fuse meets specifications, guaranteeing the safety function in your final product.
Dependable logistics ensures 1000V fuses arrive when you need them for efficient production planning.
Access cost-effective, certified 1000V gPV fuse components for your combiner box assembly needs.
We ramped up production to meet the demands of manufacturers building 1000V residential and commercial combiner boxes.
LETOP has 15 years of experience in high-voltage DC fuse production, we have a deep understanding of the protection requirements for different applications. Our engineering team can help you pick the best 1000V DC fuse for your PV system protection.
Here you can find some of your common questions related to 1000V DC Fuse, which can help answer your doubts.
If no relevant issues are found, please contact us, E-mail:info@letopv.com.
If you have any questions, please contact us and we will reply within 24 hours.
No. 19, Fenjin Road, Dongfeng Industrial Zone, Yueqing, Wenzhou, China 325604
info@letopv.com
+86-13175631986
