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combiner box,photovoltaic array,solar power system

Product Specification:

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Model H4T H6T H8T H10T
Input data
Number of PV input arrays 4 6 8 10
Maximum current of each PV input array 10A
Fuse for each PV input array 10A
Wire number of each PV input array PG7/4mm²
Output data
Number of output channel 1 2
Maximum output current 40A 60A at all(30A/output channel) 80A at all(40A/output channel) 100A at all(50A/output channel)
DC output circuit breaker PG16,8mm2 for each output channel PG16,10mm2 for each output channel PG16,8mm2 for each output channel PG16,12mm2 for each output channel
Other data
Protection IP65
Temperature -30℃~+60℃
Reference weight(net weight/gross weight) 5.3/9.3 8.4/12.9 9.5/14.3 10.8/15.6
Equipment dimensions 340*300*140mm 360*340*145mm 400*420*145mm
Packing dimensions 450*420*245mm 470*450*255mm 530*510*255mm
Cooling method Natural cooling
Surge protection Available
Ground wire number ≥6mm2


Product description

With overall protection such as counterattack prevention,overcurrent protection,overvoltage protection and lightning prevention,PV combiner box are used to reduce the connecting wires between a PV module and an inverter or controller, make maintenance easy,reduce the loss and improve
product safety and reliability.The PV combiner box produced by us has all the functions above and provides users with a complete solution for PV power generation systems.
PV combiner box

PV combiner box

Main features
Two groups of independent PV array input and output for flexible application in different connection schemes;
Multiple PV input arrays each of which has a maximum current of 10A;
A high voltage fuse provided for the counterattack prevention of each PV input array;
A special high-voltage lightning protection device for the PV module;
A special high-voltage circuit breaker for output control of the PV module;
A degree of protection of IP65 for meeting the need of outdoor installation

Production Process


About us

Foshan SNAT Energy Electrical Technology Co. Ltd

Our company is established in 2004. As a world’s leading supplier for solutions for electric energy and new energy, SNAT has powerful strength and is engaged in field of solar inverters, solar inverters with built-in solar controller, solar controllers, UPS, which are used for household, telecommunication, electricity, infrastructure and industrial

Customer Feedback

    High quality                             Best price                              Good service


Q1 :What is the warranty of your products?

 A:Quality warranty for 12 months; parts will be shipped free during warranty period.

Q2:Can you do OEM?

A:Yes,we can offer OEM service.

Q3 :What is your delivery time?

A:Within 5 days after receive advanced payment.

Q4: What minimum order do you require?

A:1 piece

Q5 :Why choose us?

1)All of our products have CE certification,ISO9001:2008,RoHS.
2)We have our own factory,the selling prices is competitive.
3)Prompt delivery and good after-sale services.
4)80% new materials for production and superior quality.
5)professional engineer designers.

Remark: Concurrently engaged in relative solar power system products such as solar panel, gel battery, sealed lead acid battery, Combiner box, etc
All products purchased by our company will be efficient, the best quality and satisfied after-sale service!

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