DC Solar Combiner Box 1-32 Strings PV Combiner Box for Solar Panel

• Type: Distribution Metering Box
• Structure: Protection
• Certification: ISO9001:2000, CCC, TUV CE CQC
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: distribution box
• Form: All- packaged Type
• Operation Voltage: High Voltage
• Size: 1 Uint
• Application Range: Power Plants
• Shell Material: Plastic ABS
• Shell Protection Grade: IP65
• Brand: Pinji
• Name: PV Combiner Box
• Input Current of Each Circuit: 20A
• Maximum Output Switching Current: 40A
• Strings: 2
• Voltage: 1000V
• Transport Package: Paper /Wooden Carton
• Specification: 300*260*140mm
• Trademark: PINJI
• Origin: China
• HS Code: 8537109090
• Production Capacity: 500PCS/Month
• Package Size: 39.00cm * 35.00cm * 17.00cm
• Package Gross Weight: 5.000kg

Product Description

Product Features

The combiner box can be divided into three types in terms of function. The first type is the basic type, without anti backflow and monitoring functions; The second type is equipped with anti reverse function and does not have monitoring function; The third type, which has both anti anti anti anti backflow and monitoring functions, is the most versatile, cost-effective and cost-effective combiner box.

Name of combiner box components and their main impacts:
1. and : used for isolation; Easy to cut off power for maintenance on the load side
2. Photovoltaic : prevents the line from withstanding excessive current or short-circuit current, and protects photovoltaic modules
3. DC : to prevent inductive lightning stroke
4. Anti reverse current diode: To prevent reverse power transmission from high voltage string to low voltage string, but it will cause power loss and require additional heat dissipation devices
5. Monitoring unit (intelligent controller): monitoring current, Surge protector status, etc. to realize data communication
6. Voltage transmitter and self powered power supply: providing working power to the intelligent controller
 

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Product Description

Name	PV combiner box
System maximum de voltage	1000
Maximum input current for each string	20A
Maximum input strings	2
44Maximum outpui switch current	40A
Number of invener MPPT	1
Number of Outpui strings	1
Category of test	II grade protection
Nominal discharge current	20kA
Maximum discharge current	40kA
Voltage protection level	3.8kV
Maximum continuous operating voltage Uc	1000V
Poles	3P
Structure characteristic	Plug-push module
Operating Temperalure	Wall mourning type
Installation method	Wall mourning type

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Company Profile

 

FAQ

Q1:.What is working time?
A:08:30-17:00 (GMT+8 Beijing), from Monday to Saturday.
24 Hours customerservice
For any query or problem , please contact us :
 

Q2: Will my drawing be safe after you get it?
A:Yes, we will not release your design to third party unless with your permission. And we
can sign the NDA before you send the drawing. 

Q3: What is the MOQ?
A: Usually we don't set MOQ, but the more, the cheaper. Besides, we are happy to make
prototype or sample for clients to ensure quality standard.

Q4:Whether some samples can be provided?
A: Yes, We can supply the sample if we have ready parts in stock, but the customers have
to pay the sample cost and the courier cost.

Q5: What is your terms of payment?
A: T/T 50% as deposit, and 50% before delivery. We'll show you the photos of the products
and packages before you pay the balance.

Q6: How about your delivery time?
A: Generally, it will take 5-7 days after receiving your advance payment. The specific delivery
time depends on the items and the quantity of your order