Cncsgk 16 in 1 out IP65 PV Junction Box 1000V 1500V 2 3 4 6 8 12 16 24 Strings DC Solar Array PV Combiner Box for Solar Panel

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Product Description

🔴 Basic Information
Model NO.
CSPVB/16-1
Product Name
Solar Combiner Box
IP Rating
IP65
Certification
ISO, CCC, CQC, CE
Shape
Rectangle
Keyword
Slew Worm Gear Drive
Installation Site
Rooftop
Color
Customized
Production Capacity
300/M
📦 Packaging & Delivery
Package Size
900.00cm * 480.00cm * 200.00cm
Gross Weight
30.000kg
Lead Time
3 days (1 - 1 pieces)
10 days (2 - 10 pieces)
30 days (11 - 100 pieces)
To be negotiated (> 100 pieces)
📝 Product Description
Solar Combiner Box Overview
PV Junction Box Details
Model CSPVB/16-1
Electric parameter
System maximum DC voltage 1000
Maximum input current for each string 15A
Maximum input strings 16
Maximum output switch current 240A
Maximum inverter MPPT 1
Number of Output strings 1
Lightning protection
Category of test Grade 2 protection
Nominal discharge current 20kA
Maximum discharge current 40 kA
Voltage protection level 3.8kV
Maximum continuous operating voltage Uc 1050V
Poles 3P
System & Structure
Protection grade IP65
Output switch DC circuit breaker
MC4R Waterproof Connectors Standard
PV DC fuse Standard
PV surge protector Standard
Box material Engineering plastics
Installation method Wall mounting type
Operating Temperature -40°C ~ + 85°C
Altitude 4km
Mechanical (W x H x D mm) 750x560×200
Combiner Box Selection Guide: - 2-way: 400 * 400 * 180 - 3-way: 400 * 400 * 180 - 4-way: 440 * 400 * 180 / 500 * 460 * 180 - 6-way: 500 * 400 * 180 / 550 * 460 * 180 - 8-way: 600 * 460 * 180 - 12-way: 750 * 460 * 180 - 16-way: 750 * 560 * 200 - 24-way: 800 * 560 * 200
Bottom technical spec
❓ Frequently Asked Questions
What is the main function of this Solar Combiner Box?
The solar combiner box brings the output of several solar strings together. It centralizes connections for easier maintenance, provides overcurrent protection (fuses), and includes surge protection to safeguard the inverter.
Is this combiner box suitable for outdoor installation?
Yes, it features an IP65 rating, meaning it is dust-tight and protected against water jets from any angle, making it ideal for rooftop and outdoor environments.
How many solar strings can I connect to this model?
The CSPVB/16-1 model is designed to support up to 16 input strings, which are then combined into a single output string.
What kind of surge protection is included?
It comes equipped with Grade 2 lightning protection, with a nominal discharge current of 20kA and a maximum discharge current of 40kA.
What is the operating temperature range?
The unit is designed to operate reliably in extreme conditions, ranging from -40°C to +85°C.
Can the box material withstand high-altitude environments?
Yes, the engineering plastics used in the box and the overall design allow for operation at altitudes up to 4km.

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