PV4/1
Distribution Metering Box
Protection
CCC, CE TUV
All- packaged Type
Low Voltage
4/1 Unit
PV Systems
Cold-Rolled Steel or Other Metal Material
IP65
Cyrus
CYRUS
Carton
China
9032899090
Product Description
4 in 1 Technical Parameters | ||
System maximum dc voltage | 550V | 1000V |
Maximum input current for each string | 15A | |
Maximum input strings | 4 | |
Maximum output switch current | 50A/63A | |
Number of inverter MPPT | 1 | |
Number of Output strings | 1 | |
Category of test | Grade 2 protection | |
Nominal discharge current | 20kA | |
Maximum discharge current | 40kA | |
Voltage protection level | 2.8kv | 3.8kv |
Maximum continuous operating voltage Uc | 630V | 1050V |
Poles | 2P | 3P |
Structure characteristic | Plug-push module | |
Output switch | DC circuit breaker | |
DC MC4/DC FUSE/DC Surge Protector | Standard | |
Installation method | Wall mounting type | |
Operating Temperature | -25ºC--+55ºC | |
Altitude | 2km | |
Permissible relative humidity | 0-95%, no condensation | |
Q1: What is PV DC Combiner Box used for?
The PV DC Combiner Box collects current of photovoltaic modules to achieve circuit protection, status monitoring, and convenient maintenance.
Q2: How do I choose the right PV Combiner Box?
Consider voltage, current, and certifications (e.g., CE, TÜV). PV Combiner Box specification (e.g., 4 in 1 ,8 in 1) is critical to minimize power loss. For tailored advice, contact us directly.
Q3: What are the installation requirements for a combiner box?
Install in shaded area ≥1m high, grounded, with maintenance space.
Q4: Does a PV Combiner Box require regular maintenance?
Clean, check connectors, and test SPD every 6 months.
Q5: Can I customize a complete PV Combiner Box connection solution?
Yes, we provide tailored solutions for photovoltaic, energy storage, and charging systems, including PV combiner box,cables, connectors, and necessary accessories. Our technical team ensures the solution meets your project's specific needs.
Q6: What is the delivery time?
Determine the specific delivery time based on your order quantity.
Q7: What is the packing method?
Normally, each box contains one item, and we will select the optimal packaging method for you.
