1. It is configured with photovoltaic dedicated high-voltage lightning arrester, DC fuse and circuit breaker to provide short circuit fault protection and lightning protection.
2. Much smaller than the regular plastic combiner box and a hinged lockable cover.
3. It has protection functions of over-voltage and over-current so as to avoid damage to photovoltaic panels and inverters when the fault occurs.
4. It’s also used to reduce the connection of the photovoltaic array to the inverter, optimize the system structure, improve the reliability and maintainability of the system, which improves PV performance.
5. IP65 design, waterproof, anti-dust and anti-ultraviolet.
6. Strict test for high and low temperature
7. Simple installation, simplified system wiring, convenient wiring
We are a professional solar system solution expert
1. Accumulated more than 5GW project experience
2. Cooperate with Longi, Sungrow, Jinko and other companies
3. Provide free sample service
4. Exported to more than 50 countries overseas
5. Provide OEM service
6. We have more than 12 years experience on solar system and have independent research and development capabilities
7. We acquired IS09001、CE、CB、TÜV、SAA、NEMKO、VDE、CQC and Gold-sun etc.certification to ensure high quality.
1. Are you trading company or manufacturer ?
We are solar system manufacturer and,Our cumulative cooperative installed capacity reached 5GW+.
2. Can you supply samples for checking ?
Yes, we can supply free samples for all client.
3. How long is your delivery time?
A1)For Sample: 1-2Days ;
A2)For small Orders: 3-5Days;
A3)For mass Orders:7-10Days;
Anyway, It depend on order qty and payment time.
4. Do you accept OEM business?
We accept OEM with your authorization.
5. How is the after-sale service?
We offer spare parts accordingly and English-speaking engineer offer online service.
6. what kind of certificate you have ?
We have TÜV,CE, CB, SAA etc.
7. What is the service offered by company?
We have the professional engineer team which can design and develop the mould to arrive different customer requirements. We also have the professional sales team to offer good service from pre-sale to after-sale.