Frequently Asked Questions
What is the waterproof rating of this combiner box?
This solar combiner box features an IP65 rating, making it completely dust-tight and protected against water jets from any angle, ideal for outdoor rooftop installations.
How many solar strings can I connect to this model?
The CSPVB/10-1 model supports up to 10 input strings, providing a consolidated output for your solar power system.
Does it include lightning and surge protection?
Yes, it comes with standard PV surge protection (Grade 2) with a maximum discharge current of 40kA and a nominal discharge current of 20kA.
What is the maximum voltage this box can handle?
The system is designed for a maximum DC voltage of 1000V, with a maximum continuous operating voltage (Uc) of 1050V.
What material is used for the enclosure?
The box is constructed from high-quality engineering plastics, which provide excellent durability and resistance to environmental factors.
What is the recommended operating temperature?
The device is designed to operate reliably within a temperature range of -25°C to +55°C.