Solar Junction Box String Box for PV System with Fuse Wall Mounted PV Combiner Box

• Customization: Available
• After-sales Service: Provide After-Sales Service Solutions
• Warranty: 2years
• Model NO.: MDCB
• Type: Solar
• Rated Voltage: 1000V
• Input: 4strings
• Output: 1string
• Temperature Range: -25ºC~+55ºC
• IP Protection Class(IEC60529): IP65
• Spec: UV Resistance and Flame Retardant
• Certificate: TUV / CE / CB / CCC/TUV Australia Approval
• Materials: UV Resistance and Flame Retardant
• Rated Current: 32A
• Transport Package: Carton
• Trademark: MOREDAY
• Origin: China
• HS Code: 8504403090
• Production Capacity: 10000PCS/Month
• Package Size: 35.00cm * 20.00cm * 15.00cm
• Package Gross Weight: 2.000kg

Product Description

Product Description

MOREDAY PV combiner box bus synthetic DC input of 4-36 Strings PV components to 1 output. Each channel is with a fuse. Output side is equipped with lightning protection and circuit breaker. It greatly simplify input wiring of DC power distribution cabinet and inverter. Realize lightning protecion, short circuit protection and grounding protection. PV combiner box divided into two types: intrlligent box and non-intelligent box . Intelligent PV combiner box is equipped with monitoring unit, then detect input current of each string, detect inside temperature, detect lightning protection status, detect circuit breaker status and summarize output voltage and so on.

Design and configuration strictly accordance with the "Technical specification for photovoltaic junction equipment" CGC/GF 037:2014.


Provide users with a safe, brief, beautiful and applicable photovoltaic system products.
The product adopts outdoor wall mounted type, which adapt to the harsh environment. In addition to the core components, the other can be customized by users requirements.
 

Product Parameters

 

Product Name	DC combiner box
Model Code	MDJB-PV4/1
Rated Voltage	1000V
Input	4strings
output	1string
Temperature range	-25ºC~+55ºC
Certificate	TUV / CE / CB / CCC/TUV Australia approval
Enclosure
IP Protection Class(IEC60529)	IP65
Materials	Polycarbonate / ABS
Spec	UV resistance and Flame retardant
DC switch
Rated Voltage	1200V
Rated Current	32A
DC SPD
Max Operating Voltage	1000V
Max Discharge Current	40KA
Nominal discharge current	20KA
DC Fuse
Rated Voltage	1000V
Fuse link	15A 10*38MMMM
Finger safe touch	YES
LED indicator	YES

 

Detailed Photos

 

Our Advantages

♦High reliability

With DC FUSE
With DC Surge Protection Device
With DC circuit breaker or DC load isolation switch.

♦Strong adaptability
IP65 desigh,waterproof,anti dust and anti ularaviolet.
Strict test for high and low temperature,used widely/
The simple installation, the simplified system wiring, the convenient wiring.
The box body is made of cold rolled steel and other metal materials.

♦Flexible configuration
Used for single crystal silicon solar modules, polycrystalline silicon solar modules, thin film solar modules. Current rating of the photovoltaic fuse, cicuit breaker, load isolation switch is modified.

Company Profile

Packaging & Shipping

FAQ

1. Are you trading company or manufacturer ?
We are solar system manufacturer,Our cumulative installed capacity reached 5GW+.

2.Can you supply samples for checking ?
Yes, we can supply free samples for all client.
3.How long is your delivery time?
A1)For Sample: 1-2Days ; A2)For small Orders: 3-5Days; A3)For mass Orders:7-10Days; Anyway, It depend on order qty and payment time.  

4.Do you accept OEM business?
We accept OEM with your authorization.
5.How is the after-sale service?
We offer spare parts accordingly and English-speaking engineer offer online service. 
6. what kind of certificate you have ?
We have CE, CB,TÜV,SAA etc.
7.What is the service offered by company? We have the professional engineer team which can design and develop the mould to arrive different customer requirements. We also have the professional sales team to offer good service from pre-sale to after-sale.

 

If you have another questions, pls feel free to contact us.