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Excellent quality Solar Power Kits - 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
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:
Related Product Guide:
Our aim is usually to give superior quality items at aggressive rates, and top-notch company to clients around the earth. We have been ISO9001, CE, and GS certified and strictly adhere to their good quality specifications for Excellent quality Solar Power Kits - 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: panama, Orlando, Moscow, As a way to use the resource on the expanding info in international trade, we welcome prospects from everywhere on the web and offline. In spite on the high quality objects we offer you, effective and satisfying consultation service is supplied by our qualified after-sale service group. Item lists and in depth parameters and any other info weil be sent to you timely for the inquiries. So you should make contact with us by sending us emails or call us when you've got any questions about our organization. ou could also get our address information from our site and come to our enterprise. We get a field survey of our merchandise. We're confident that we are going to share mutual accomplishment and create solid co-operation relations with our companions within this market place. We're seeking forward for your inquiries.