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OEM/ODM China Solar Heating Controller – electrical supplier dc 15a 20 strings solar pv combiner box – Hawai Featured Image
  • OEM/ODM China Solar Heating Controller – electrical supplier dc 15a 20 strings solar pv combiner box – Hawai

OEM/ODM China Solar Heating Controller – electrical supplier dc 15a 20 strings solar pv combiner box – Hawai

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Our objective is to present premium quality products at aggressive prices, and top-notch services to buyers around the world. We have been ISO9001, CE, and GS certified and strictly adhere to their excellent specifications for Air Flow monitor , Hydraulic Circuit Breaker , Waterproof Socket , We normally welcome new and old buyers offers us with beneficial tips and proposals for cooperation, let us mature and produce alongside one another, also to lead to our neighborhood and employees!
OEM/ODM China Solar Heating Controller – electrical supplier dc 15a 20 strings solar pv combiner box – Hawai Detail:

Product number Hw-vcd20
Maximum number of access channels 20 Strings
Ambient temperature -35~ +400C
environment humidity 0-85%
Working elevation 3000 meters
Maximum output of eight currents per channel DC15A
Maximum open circuit current DC1500V
fuse Each positive and negative pole is connected to DC1500V photovoltaic special fuse
Whisker The positive and negative poles of the current are respectively connected to the special lightning arrester for photovoltaic
breaker The positive and negative terminals of the current are respectively connected to the photovoltaic special current interrupter, rated current 160A, voltage DC1500V
Confluence box design Enclosed design of the cabinet, anti-static, anti-shock, dust, rust, rainwater penetration, flame retardant
Confluence box heat dissipation Natural heat dissipation
Confluence box lightning protection Leihui flow box grounding lightning protection
Insulation Input ground, output to ground, input to output insulation resistance ≥ 20MΩ
System response time 1 second
Working power Use internal bus DC power
Test accuracy Photovoltaic cell measurement accuracy of 0.5, external analog of 0.2
RS485 communication RS485+ magnetic isolation/Modbus-RTU protocol, 4800/9600/19200/38400bps
Machine light waterproof rating IP65, indoor and outdoor installation
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Dedicated to strict top quality command and considerate purchaser support, our experienced staff customers are always available to discuss your necessities and be certain full client gratification for OEM/ODM China Solar Heating Controller – electrical supplier dc 15a 20 strings solar pv combiner box – Hawai , The product will supply to all over the world, such as: kazan, Portugal, Tunisia, Due to our good products and services, we have received good reputation and credibility from local and international customers. If you need more information and are interested in any of our products, please feel free to contact us. We look forward to becoming your supplier in the near future.
    • The factory has advanced equipment, experienced staffs and good management level, so product quality had assurance, this cooperation is very relaxed and happy!
    5 Stars By jari dedenroth from Ukraine - 2018.12.10 19:03
    The customer service staff is very patient and has a positive and progressive attitude to our interest, so that we can have a comprehensive understanding of the product and finally we reached an agreement, thanks!
    5 Stars By Matthew Tobias from Bogota - 2017.09.16 13:44
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