China OEM 20kw Solar System - High Quality 10KW 15KW 20KW 25KW 30KW 40KW 50KW Combiner Box Solar Junction Box – Tianxiang

China OEM 20kw Solar System - High Quality 10KW 15KW 20KW 25KW 30KW 40KW 50KW Combiner Box Solar Junction Box – Tianxiang

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Our progress depends around the innovative machines, great talents and consistently strengthened technology forces for 8kw Solar System Price, Affordable Solar System, Solar Plant For Home, The continual availability of high grade products in combination with our excellent pre- and after-sales service ensures strong competitiveness in an increasingly globalized market.
China OEM 20kw Solar System - High Quality 10KW 15KW 20KW 25KW 30KW 40KW 50KW Combiner Box Solar Junction Box – Tianxiang Detail:

Product Introduction

Photovoltaic power generation system, in order to reduce the photovoltaic module and inverter between the connecting cables, convenient maintenance, reduce the loss and improve the safety and reliability of the product, generally require in the photovoltaic module and inverter added between confluence device.

Photovoltaic junction box besides having the function of pv bus outside, and at the same time, should also have a current counter-attack, over current protection, over-voltage protection, lightning protection and a series of perfect protection function.

Function Indication

Function Indication

Function Indication

Model H4T H6T H8T H10T
Input data
PV array input numbers 4 6 8 10
Max single PV array current 16A
Single PV array fuse 16A
Single PV array wire size PG7、4mm2
Output data
Output numbers 1 2
Max output current 40A 30A/each way, total 60A  40A/each way, total 80A 50A/each way, total 100A
Each way output wire size PG16、each way 8mm2  PG16、each way 10mm2  PG16、each way 10mm2 PG16、each way 12mm
Max output voltage 600VDC
DC output circuit breaker yes
Others data
protection IP65
Temperature range -30℃ ~ +60℃
Reference weight(N.W/G.W.) 5.3/9.3 8.4/12.9 9.5/14.3 10.8/15.6
Machine size(D X W X H) 340*300*140mm 360*340*145mm 400*420*145mm
Packaging size(D X W X H) 450*420*245mm 470*450*255mm 530*510*255mm
Cooling way Natural cooling
SPD protection yes
Ground wire size ≥6mm2

1. Why Choose Us

You can always find one suit your various inquiries.

2. For Sample Sample is available from us.

3. FOR MOQ

Products in stock, 1 piece is ok for MOQ.MOQ will be 100-500pcs for OEM & ODM.

4. For Shipment

DHL/TNT/UPS/Fedex are usually for sample orders.Bulk orders are usually by sea.For neighborhood countries of China, we will ship trucks by road or railway.

5. For Delicery Time

Sample orders: it takes 3-7 days after the payment confimed.

Bulk orders: it usually takes 15-30 days based on the quantity.


Product detail pictures:

China OEM 20kw Solar System - High Quality 10KW 15KW 20KW 25KW 30KW 40KW 50KW Combiner Box Solar Junction Box – Tianxiang detail pictures

China OEM 20kw Solar System - High Quality 10KW 15KW 20KW 25KW 30KW 40KW 50KW Combiner Box Solar Junction Box – Tianxiang detail pictures

China OEM 20kw Solar System - High Quality 10KW 15KW 20KW 25KW 30KW 40KW 50KW Combiner Box Solar Junction Box – Tianxiang detail pictures


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Well-run gear, qualified revenue workforce, and superior after-sales companies; We've been also a unified huge loved ones, anyone persist with the organization benefit unification, determination, tolerance for China OEM 20kw Solar System - High Quality 10KW 15KW 20KW 25KW 30KW 40KW 50KW Combiner Box Solar Junction Box – Tianxiang , The product will supply to all over the world, such as: Colombia, Berlin, United Kingdom, Our company has always insisted on the business principle of Quality, Honest, and Customer First by which we have won the trust of clients both from at home and abroad. If you are interested in our solutions, you should do not hesitate to contact us for further information.
  • The factory can meet continuously developing economic and market needs, so that their products are widely recognized and trusted, and that's why we chose this company.
    5 Stars By Michelle from Egypt - 2017.11.11 11:41
    The product classification is very detailed that can be very accurate to meet our demand, a professional wholesaler.
    5 Stars By Janice from Juventus - 2017.06.29 18:55
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