English
Home > Products > Manual PV DC Switch

China Manual PV DC Switch Manufacturers, Suppliers, Factory

Getting buyer gratification is our company's purpose endlessly. We will make good attempts to produce new and top-quality products, meet up with your specific requirements and provide you with pre-sale, on-sale and after-sale expert services for Manual PV DC Switch,How to install Photovoltaic DC Disconnect Switches?,Best PV DC Disconnect Switches for home use,DC Disconnect Switches for large solar arrays,Troubleshooting Photovoltaic DC Disconnect Switches, We never stop improving our technique and high quality to maintain up with the enhancement trend of this industry and fulfill your pleasure effectively. For anyone who is fascinated within our solutions, you should get in touch with us freely.
Manual PV DC Switch, We adopted technique and quality system management, based on ""customer orientated, reputation first, mutual benefit, develop with joint efforts"", welcome friends to communicate and cooperate from all over the world.

Related Products

Hot Products

  • Plastic DC combiner box 2 in and 2 out

    Plastic DC combiner box 2 in and 2 out

    CNLonQcom has rich experience in producing Plastic DC combiner box 2 in and 2 out, you can rest assured to buy it from our factory.
    Application: Solar Power Generation System
    Maximum DC Voltage Input: 500V
    Waterproof Rating: IP65
    Product Name: Solar Combiner Box
    Material: ABS/PC
    Enclosure Material: Plastic
    Warranty: 2 years
    Brand Name: CNLonQcom
    Origin: Zhejiang, China
  • 1000V DC Fuse Holder

    1000V DC Fuse Holder

    CNLonQcom 1000V DC Fuse Holder for 10x38mm Fuse DC1000V 35mm DIN Rail Mount for PV System
    ●Rated voltage: DC1000V
    ●Rated current: 6/10/15/20/25/30A
    ●Fuse Size: 10x38nn ●Poles: 1P
    ●Shell material: PA
    ●Certificate: CE, ROHS, ISO9001
  • 3P DC Surge Protective Device

    3P DC Surge Protective Device

    CNLonQcom is a professional manufacturer of 3P DC Surge Protective Devices in China. The DC Surge Protective Device is designed to protect equipment from the damaging effects of DC surges on the power grid. It is mainly used in photovoltaic systems with voltages of DC500V, DC600V, DC800V, DC1000V, and DC1500V.
  • DC Molded Case Circuit Breaker LQM3-320

    DC Molded Case Circuit Breaker LQM3-320

    CNLonQcom DC Molded Case Circuit Breaker LQM3-320 MCCB 2P 3P for PV System Battery Disconnection Protection
    ●Rated voltage: DC1000V/1500V
    ●Rated current: 63/80/100/125/160/180/200/225/250/300/320A
    ●Breaking Capacity Icu: 20kA ●Poles: 2P/3P
    ●Shell material: Bakelite
    ●Conductor material: copper
    ●Certificate: CE, ROHS, ISO9001
  • PV DC Solar Isolator Disconnect Switch DC1200V 32A

    PV DC Solar Isolator Disconnect Switch DC1200V 32A

    CNLonQcom PV DC Solar Isolator Disconnect Switch DC1200V 32A Switch DIY Open Hole Wiring 1 or 2 Strings IP66 Outdoor Waterproof and Dustproof For Solar Panel and Wind PV Systems, RV, Houses, Boats.
    ●Rated voltage: DC1200V
    ●Rated current: 32A
    ●String:DIY 1 or 2 String
    ●Protection level:IP66
    ●Shell material: PC
    ●Conductor material: copper
    ●Poles:2/4 poles
    ●Certificate: CE, TUV, CB, AZ, UKCA, ROHS, ISO9001
  • DC Surge Protector Device (orange)

    DC Surge Protector Device (orange)

    CNLonQcom DC Surge Protector Device (orange) Lightning Protection Device 2P 3P 4P 35mm DIN Rail Mount for PV System
    ●Rated voltage: DC500V/600V/1000V/1500V
    ●8/20μs: 20kA~40kA
    ●Poles: 2P/3P/4P
    ●Classified test:T2 ●Shell material: PA
    ●Conductor material: copper
    ●Certificate: CE, ROHS, ISO9001
  • Related Blog
  • Reviews

  • Wenzhou Longqi New Energy Technology Co., Ltd. Announces Upcoming Launch on Amazon US Site, Goods En Route

    Established in 2021, Wenzhou Longqi New Energy Technology Co., Ltd. is a leading manufacturer of photovoltaic products. Today, the company announced that its product line will soon be available for sale on the Amazon US site, marking another significant milestone for the company on the global e-commerce platform.

  • Wenzhou Longqi New Energy Technology Co., Ltd. Launches Innovative PV Switch-Disconnectors: A Safe and Efficient Solution for Solar Energy Systems

    At Wenzhou Longqi New Energy Technology Co., Ltd., we proudly offer a one-stop solution for photovoltaic systems. Besides PV switch-disconnectors, our product line includes combiner box, surge protector, circuit breaker, and solar connector. These devices concentrate the current from multiple solar panels to enhance efficiency and overall system performance. Our products undergo precise engineering design and rigorous performance testing to meet international safety standards, ensuring the best performance and longest lifespan for your solar energy projects. Whether for residential, commercial, or industrial applications, Wenzhou Longqi New Energy Technology Co., Ltd.'s products meet your needs. Explore our products and add confidence to your solar energy investment.

  • Choosing the Right DC Surge Protector Specifications for Your PV Solar System

    CNLonQcom offers DC surge protectors in various specifications to meet the needs of different systems and voltage levels. For typical home or RV solar systems with voltages ranging between 500V to 1000V, choosing a 500V or 1000V DC surge protector suffices. For industrial applications, where system voltage may reach up to 1500V, selecting a 1500V specification surge protector is necessary to provide adequate protection.

  • Longqi Y Branch Connector Series: Reliable Choice for PV System Connections

    In the field of photovoltaic electrical protection equipment, CNLonQcom has always been known for providing high-quality and reliable products. Our Y Branch Connector series, as a mature solution, has gained wide recognition and trust in the market. This series includes three models: Y3 (2 to 1), Y4 (3 to 1), and Y5 (4 to 1), capable of meeting the connection needs of different photovoltaic systems.

  • Protecting family safety, CNLonQcom helps with fire prevention and electricity use

    CNLonQcom's circuit breakers, overvoltage and undervoltage protectors, surge protectors and fuses are all made of high-performance fire-retardant PA66 material, which can self-extinguish during the combustion process and significantly reduce the spread of fire.

  • LQX-DC500V-1-1 PV Combiner Box Technical White Paper

    【Advanced Protection System】 40kA High-energy Surge Protector: Effectively withstands 10/350μs lightning impulse 32A Circuit Breaker: 0.1s rapid-response overload protection Patented Reverse-current Prevention: Diode technology improves blocking efficiency by 30% Innovative Modular Design: 4 sets of quick-release fuses Maintenance efficiency improved by over 70%

Send Inquiry

Hit enter to search or ESC to close
X
We use cookies to offer you a better browsing experience, analyze site traffic and personalize content. By using this site, you agree to our use of cookies. Privacy Policy
Reject Accept