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customize pv combiner box 8 string in 2 out
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Meorient Import & Export Co.LTD
China - Hangzhou
Trading Company
Trade Capacity
Export Percentage
Nearest Port
Hangzhou,Shanghai
Accepted Delivery Terms
Employees
5-10人
Accepted Payment Currency
USD,CNY
Average Lead Time
45 Day(s)
Certifications
Product Specifications
--Product Description
PRODUCT SPECIFICATIONS
A WATER PROOF PV COMBINER BOX
Combiner box is a wiring device to ensure orderly connection and confluence function of photovoltaic modules in photovoltaic power generation system. The device can ensure that the photovoltaic system is easy to cut off the circuit during maintenance and inspection, and reduce the scope of power failure when the photovoltaic system fails.
model | T2- 4T | T2-6T | T2-8T | T2-10T | ||||
Input data | ||||||||
Number of PV array input | 4 | 6 | 8 | 10 | ||||
Single channel maximum PV array current | 10A | |||||||
Single-channel photovoltaic array fuse | 10A | |||||||
Single-channel photovoltaic array line number | PG7、4mm2 | |||||||
Output Data | ||||||||
Number of output | 1 | 2 | ||||||
Maximum output current | 40A | 30A/each channel, a total of 60A | 40A/each channel, a total of 80A | 50A/each channel, a total of 100A | ||||
Output line number of each channel | PG16, 8mm2 per channel | PG16, 10mm2 per channel | PG16, 10mm2 per channel | PG16, 12mm2 per channel | ||||
Maximum output voltage | 800VDC | |||||||
DC output circuit breaker | Have | |||||||
Other data | ||||||||
protection | IP65 | |||||||
temperature range | -30℃～ +60℃ | |||||||
Reference weight (net weight/gross weight) | 5.3/9.3 | 8.4/12.9 | 9.5/14.3 | 10.8/15.6 | ||||
Mechanical size (DXWXH) | 340*300*140mm | 360*340*145mm | 400*420*145mm | |||||
Packing size (DXWXH) | 450*420*245mm | 470*450*255mm | 530*510*255mm | |||||
cooling method | Natural cooling | |||||||
Surge protection | Have | |||||||
Ground number | ≥6mm2 | |||||||
Product Overview
WHY using a Combiner Box
The series voltage and current of solar panels do not conform to the maximum loadability of the input port of the inverter.
When one piece of the solar energy in a solar panel group fails, the entire group is affected.
If a combiner box is used, each group of solar panels works relatively independently of each other
1.Surge protective device (SPD), also known as lightning arrester, is an electronic device that provides security protection for various electronic equipment, instruments and communication lines. When the electrical circuit or communication line suddenly produces peak current or voltage due to external interference, the surge protector can conduct shunt in a very short time, so as to avoid the damage of surge to other equipment in the circuit.
2.Fuse is used as overload and short circuit protection in lighting circuit and circuit protection in control circuit. It is in series in the line, when the line or equipment short circuit or serious overload, the fuse in the first fuse, so that the line or electrical equipment from, play a protective role, it is a kind of protective electrical appliances
3.High voltage insulation interface to ensure the safety of power connection of each group of solar panels
4.Corrosion-resistant metal case ensures long term use in harsh environments
5.Design with waterproof apron, can effectively prevent rainwater infiltration
FEATURES AT A GLANCE
Input and output ports numbers
The number of input and output ports of the device is determined by the link design of the solar panel and the parameters of the input interface of the inverter
Electrical components
Internal switch, protection components can choose different brands according to user needs, default to use Chint, Delixi and so on
PRODUCT CONFIGURATION
Lightning arrester
Fuse
Circuit board for connection
Design details of combiner box
Hang-button type opening
Easy installation and maintenance
Custom hinge
using stainless steel with industrial grade plastic，the hinge will not rust and bstruct maintenance work
The lock
Lock design can avoid non-maintenance personnel illegal operation, reduce the operation of the whole hidden danger
Successful Project
SIMILAR PRODUCTS
FAQ
Q: How can i trust you and your company ?
A: our products pass CE,IEC,TUV,SAA, RCM, ROHS certificates.and We have a large number of project examples, products have long-term user feedback, you can fully see the quality of our products and services from the feedback of our customers.
Q:How long is your products warranty ?
A: The warranty period of our products is 2 Years.
Q:How about inspection?
A: We have the whole inspection system from raw material to end products include Transient test, delay test,mechanical life test and so on.
Q:What is the service offered by company?
A: We have the professional enginer team which can design and develop the mold to arrive different customer requirement.We also have the sales team to offer good service from pre-sale to after-sale.
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