CNKA is a professional manufacturer specializing in the production of solar array junction boxes. We warmly welcome both new and existing customers to collaborate with us in creating a better future together. We promise to deliver high-quality after-sales service and ensure fast delivery times.
Our team is dedicated to product development and technological innovation, integrating numerous advanced research and development achievements, as well as utilizing domestic and international production and testing equipment, including EMC testing, SGS testing, and reliability testing equipment.
CNKA, a leading manufacturer, offers wholesale customized solar array junction boxes designed for inverters. These devices can handle an input voltage of DC1000V and feature a PV input channel along with a single MPPT output channel. Made from polyvinyl chloride engineering material, they exhibit flame retardancy, temperature rise resistance, impact resistance, and UV resistance. They are certified with an IP65 protection level, ensuring waterproof, dustproof, and protection from external objects.
CNKA solar array junction box Parameter (Specification)
Solar PVDC 1 in 1 out Combiner Box
Rated voltage of photovoltaic system
DC 600V&1000V
Max input amp for each string
15A
Input strings
1
Number of output strings
1
Waterproof grade ip65/Lighting protection
Category of test
ll grade protection
Nominal discharge amp
20KA
Max discharge amp
40KA
Volt protection level
3.2KV
SPD Max operation voltage
DC600V&1000V
Poles
2P
Structure characteristic
Plug push module
System
Protection grade
lp65
Output switch
DC circuit breaker &DC isolation switch
Solar connector
Standard
Box material
PVC
Installation method
Wall mounting type
Operating temperature
-25℃-+60℃
Installation:indoors/outdoors
Yes
Mechanical parameter
Widh*high*Depth(mm)
200*155*95■ 215*210*100■ 212*207*118
CNKA solar array junction box Feature
1. Boasts extremely high impact resistance.
2. Demonstrates excellent chemical corrosion durability.
3. Suitable for a wide range of operating temperatures.
4. Features preset bolts to ensure high quality maintenance.
5. Widely applicable across various fields, validated through rigorous high and low-temperature testing.
6. Designed with a durable wall-mounted configuration for easy installation and maintenance.
CNKA solar array junction box Details
CNKA solar array junction box Dimensions and wiring
CNKA solar array junction box FAQ
Q: Do you provide samples? Free or charge?
A: Yes, we offer samples free of charge, but customers are responsible for covering the freight costs.
Q: Are you a trading company or a manufacturer?
A: We are a direct manufacturing factory. Our facility has specialized in industrial electronic products since 2004.
Q: When can I expect to receive a quotation and detailed information after sending an inquiry?
A: You can expect a reply within 48 hours.
Hot Tags: Solar Array Junction Box, China, Manufacturer, Supplier, Factory
If you have any enquiry about quotation or cooperation, please feel free to email or use the following inquiry form. Our sales representative will contact you within 24 hours.
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