Introduction of the grid connected ac PV array combiner box
AC PV combiner box in grid tie system is used to bring together the output of multiple PV inverters and then connect to the grid. It could lessen the cable for the connecting between inverters and the grid. To a large extent it reduces distribution material cost and workload.
Features of the grid connected ac PV array combiner box
* Protection class IP65 for outdoor use
* Simply wiring, easy operation, reducing the wiring workload
* High efficiency and strong security with standard configuration of AC lightning protection modules
* Wall mounting with small volume and light weight, reducing installation time.
Specification of the grid connected ac PV array combiner box
Max. input voltage
600Vac ± 15%
Rated insulation voltage
Rated working current of branch
Rated working current of Bus
Valid value of rated short-time withstand current Icw (1 s) (KA)
Max. value of rated short-time withstand current Ipk (KA)
Low frequency withstand voltage for 1 min
IP 65; IP 20 after open the door
Lightning protection level
UL 790 – Class C
More than 10 years
Cable entry & exit
Bottom entry / exit
Dimensions (W D × H) (mm)
720 × 820 × 170
* Product specifications are subject to change without further notice.
Principle diagram of the grid connected ac PV array combiner box
The output terminal of each inverter is connected to the input terminal of the combiner box, combined by cooper bar and sent to the grid.
Operating environment parameters
Low relative humidity
High relative humidity
* These data in this document are tested under specified conditions. It may result in difference between actual results and these data due to some uncertain factors. The statement about this product is for reference only. It makes no representation or warranty.
* All specifications subject to change without notice.
Packing & Delivery of the grid connected ac PV array combiner box
* By express DHL/UPS/TNT/FedEx for sample;
* By air freight or by sea for batch goods shipment.
Delivery time: to be delivered about 5-15 days after receiving the payment.
Our Service of the grid connected ac PV array combiner box
Q: Can I put my own brand on your
PV combiner box products?
A: Yes, OEM order is accepted, you just send us your logo artworks to us, our designer will do it for your confirmation; but the order quantity needs to reach our MOQ required.
Q: How you package it?
A: Standard export carton; for bulk order capacity we can make the pallet or use wooden case to distinguish and protect the goods.
Q: What is the delivery time?