| Main centres: | 1-3 business days | 
| Regional areas: | 3-4 business days | 
| Remote areas: | 3-5 business days | 
This Solar Photovoltaic PV DC Combiner Box offers reliable surge and lightning protection for PV systems, with a single input and output designed for up to 600V DC. Engineered to safeguard your solar array's electrical components, it ensures system stability by preventing damage from voltage spikes. Ideal for enhancing the longevity and safety of your solar installation while maintaining efficient energy flow.
Rated voltage of photovoltaic system  | DC 600V  | 
Max input amp for each string  | 15A  | 
Input strings  | 1  | 
output strings  | 1  | 
Surge Lighting protection  | |
Category of test  | II grade protection  | 
Nominal discharge amp  | 20KA  | 
Max discharge amp  | 40KA  | 
Volt protection level  | 3.2KV  | 
SPD Max operation voltage  | DC 600V  | 
Poles  | 2P  | 
Structure characteristic  | Plug push module  | 
System  | |
Protection grade  | IP65  | 
Output switch  | DC circuit breaker  | 
Box material  | PVC  | 
Installation method  | Wall mounting type  | 
Operating temperature  | -25-+60  | 
Installation  | indoors/outdoors  | 
Mechanical Parameter  | |
Width*Height*Depth(mm)  | 200*155*95  |