Photovoltaic (PV) Grid-Connected Cabinet/Box

Product Details
Customization: Available
Type: Power
Structure: Protection
Still deciding? Get samples of US$ 50/Piece
Request Sample

360° Virtual Tour

Diamond Member Since 2024

Suppliers with verified business licenses

Audited Supplier

Audited by an independent third-party inspection agency

High Repeat Buyers Choice
More than 50% of buyers repeatedly choose the supplier
Self-branded
The supplier has 2 Self-brands, check the Audit Report for more information
Quality Assurance
The supplier provides quality assurance
QA/QC Inspectors
The supplier has 2 QA and QC inspection staff
to see all verified strength labels (22)
  • Photovoltaic (PV) Grid-Connected Cabinet/Box
  • Photovoltaic (PV) Grid-Connected Cabinet/Box
  • Photovoltaic (PV) Grid-Connected Cabinet/Box
  • Photovoltaic (PV) Grid-Connected Cabinet/Box
  • Photovoltaic (PV) Grid-Connected Cabinet/Box
  • Photovoltaic (PV) Grid-Connected Cabinet/Box
Find Similar Products
  • Overview
  • Product Parameters
  • Detailed Photos
  • Application Range
  • Company Profile
  • Certifications
  • FAQ
Overview

Basic Info.

Model NO.
Power
Form
All- packaged Type
Operation Voltage
Low Voltage
Application Range
Residential, Commercial and Industrial
Shell Material
Stainless Steel/Cold-Rolled Steel Sheet
Shell Protection Grade
IP20 ~ IP55
Brand
Components Brand Configured as Needed.
Rated Voltage
3-Phase 380V~400V AC
Rated Frequency
50Hz
Rated Current
100A , 250A , 400A , 630A , 800A
Rated Power
50kw , 100kw , 200kw , 300kw , 400kw
Measurement Data (Optional)
Current, Voltage, Power Factor, Frequency
Transport Package
Export Standard Wooden Case
Specification
Customized
Origin
Wenzhou, Zhejiang, China
Production Capacity
2000

Product Description

 
Product Parameters

Electrical parameters:
 
Rated voltage: The rated voltage of a three-phase photovoltaic grid is generally 380V, and the rated voltage of a single-phase grid is 220V.

Rated current: Depending on different power and application scenarios, the rated current ranges from tens of amperes to thousands of amperes.

Frequency: usually 50Hz/60Hz, ensuring frequency matching with the power grid and achieving stable power transmission.

Power factor: above 0.8, a higher power factor can improve the efficiency of energy utilization and the stability of the power grid.

Protection parameters:

Overcurrent protection: Set the overcurrent protection threshold, which can quickly cut off the circuit when the current exceeds the set value, protecting the safety of equipment and lines.

Overvoltage protection: Monitor the input and output voltage, and activate the overvoltage protection mechanism when the voltage exceeds the set upper limit to prevent equipment damage caused by excessive voltage.

Undervoltage protection: When the voltage falls below the set lower limit, the undervoltage protection is triggered to prevent equipment from operating at low voltage and causing faults or damage.

Island protection: This is one of the important protection functions of photovoltaic grid cages. When the power grid is cut off, the photovoltaic grid cage can quickly detect the island phenomenon and cut off the connection with the photovoltaic system within a specified time (generally not exceeding 2 seconds) to prevent safety threats to maintenance personnel and equipment.

Other parameters:

Protection level: It can effectively prevent dust, rainwater, etc. from entering the interior of the box, ensuring the normal operation of the equipment.
Dimensions: Depending on installation space and actual needs.

Material: The box body is generally made of stainless steel, cold-rolled steel plate, etc., which has good corrosion resistance and mechanical strength, and can adapt to various harsh environmental conditions.

Certification: The product has passed relevant certifications, such as ISO9001 quality management system certification, CE certification, etc., to ensure the quality and safety of the product.


 
Detailed Photos

Distribution Box Type
 

Photovoltaic (PV) Grid-Connected Cabinet/Box
The photovoltaic distribution box is an important component of the photovoltaic power generation system.

Components: Circuit breaker, self resetting overvoltage and undervoltage protector, surge protector, knife switch.

Installation type: wall mounted, floor standing.

 

Photovoltaic (PV) Grid-Connected Cabinet/Box
Photovoltaic (PV) Grid-Connected Cabinet/Box
Photovoltaic (PV) Grid-Connected Cabinet/Box

 

Distribution Cabinet Type
 
Photovoltaic grid connected cabinet

Convert the direct current generated by photovoltaic panels into alternating current that meets grid standards, achieving efficient grid connected output of electrical energy.
Photovoltaic (PV) Grid-Connected Cabinet/Box


 
Application Range

 

Photovoltaic (PV) Grid-Connected Cabinet/Box
Company Profile
Photovoltaic (PV) Grid-Connected Cabinet/Box
Photovoltaic (PV) Grid-Connected Cabinet/Box




Zhejiang Gangkong Electric Co., Ltd. is a manufacturing factory specializing in high and low voltage complete equipment. We are dedicated to providing high-quality electrical products such as substations, switchgear, and ring main units.

As an industry leader with years of experience, we possess extensive expertise and technical competence in electrical equipment manufacturing. Our team consists of experienced engineers and professionals who have a deep understanding of the requirements in the power industry. They are capable of designing and customizing efficient and reliable solutions based on specific customer needs.
Our product portfolio covers various areas, including substations, switchgear, and ring main units. Our substations are suitable for applications in power transmission and distribution, industrial and mining enterprises, and urban infrastructure. They are known for their high reliability, excellent safety features, and ease of operation. Switchgear is an essential component of power systems, and we offer a wide range of switchgear types, including AC switchgear, DC switchgear, and compact substations, to cater to different customer demands. Our ring main units are integrated devices that combine cable branching, distribution, and intelligent monitoring. We provide high-quality ring main unit products tailored to customer requirements.

Quality is our top priority, and we adhere to stringent quality control and testing processes to ensure our products meet international standards and customer requirements. We have advanced manufacturing equipment and precision testing instruments. By collaborating with reputable suppliers, we ensure that our products achieve the highest levels of quality and performance.

As a technology-driven company, we continuously innovate and engage in research and development to meet evolving market demands. We closely monitor industry trends and continuously improve and upgrade our products and technologies to provide customers with cutting-edge solutions.

We are committed to establishing long-term and stable partnerships with our customers, providing comprehensive services and support. Whether it's product consultation, technical assistance, or after-sales service, our professional team is always ready to provide timely help and solutions.

Certifications

 

Photovoltaic (PV) Grid-Connected Cabinet/Box
FAQ

 

Are you the manufacturer or trader?
GANG KONG is a leading & professional manufacturer located in Zhejiangprovince of China.
What is your main markets?
Our main market is in home & a half in South-East Asia, Middle East,West-AfricaEast-European countries & Some South America..etc
What is your delivery & after-sales serive?
The delivery is according to order gty, normally for containers order we need 1month. Per each month 20 containers (20'ft or 40'ft)are no problem for us . Wecan answer user's question and solve their problem in 24 hrs per each day andgive full technical support in time to all of our products.
Do you accept OEM and ODM?
Yes. Our R & D team owns latest technology ,can develop & produce products ascustomers' drawing & under their brand
What is your payment terms?
a. 30% T/T in advance as deposit ,balanced against the shipping documents
b. irrevocable L/C at sight for order which amount is over 100 thousand USD
C. for old business partner,we can negociate together for other special terms
If i want to visit you ,how to do ?
Our company is located in Yueqing city of Zhejiang province China,which is about40 minutes by car to Wenzhou air port & 30 minutes from Yueqing train station.About 1 hrs by air from Shanghai international airport and 1 hrs from Ningbo bytrain. lf you need invitation letter before come to China,we can give it to you.

Send your message to this supplier

*From:
*To:
*Message:

Enter between 20 to 4,000 characters.

This is not what you are looking for? Post a Sourcing Request Now
Contact Supplier