PV Box for Streamlined Connection and Distribution of Solar Energy

• Customization: Available
• Type: Power
• Structure: Protection
• Model NO.: Power
• Certification: ISO9001:2000, VDE, CCC
• 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 quintessential rated voltage for a three-phase photovoltaic grid system stands robustly at 380V, while the single-phase grid reliably operates at 220V, ensuring optimal performance.

Rated current: With versatile applications, our system accommodates rated currents ranging from mere tens to thousands of amperes, catering to diverse power and application scenarios.

Frequency: The frequency is finely tuned to 50Hz/60Hz, meticulously harmonizing with the power grid to ensure seamless and stable power transmission throughout.

Power factor: Achieving an efficient power factor above 0.8, our design significantly enhances energy utilization and bolsters the grid's overall stability.

Protection parameters:

Overcurrent protection: Ingeniously designed overcurrent protection swiftly disconnects circuits when thresholds are breached, safeguarding both equipment and electrical pathways.

Overvoltage protection: This vigilant system keenly monitors voltage levels, activating protection mechanisms to avert potential damage from excessive voltages.

Undervoltage protection: Proactively triggering at critical low voltage levels, this protection ensures equipment integrity, avoiding malfunctions or damage.

Island protection: A critical function, island protection, detects grid disconnection promptly, severing connections within seconds to safeguard maintenance personnel and equipment integrity.

Other parameters:

Protection level: Designed with a high protection level, it effectively shields internal components from dust and rain, guaranteeing uninterrupted, reliable operation.
Dimensions: Tailored to fit installation space and specific operational demands, ensuring a perfect integration.

Material: Constructed from premium stainless or cold-rolled steel, the box boasts exceptional corrosion resistance and mechanical strength, adeptly withstanding harsh environments.

Certification: Thoroughly certified, including ISO9001 and CE, our product stands as a beacon of quality and safety assurance, meeting stringent industry standards.

Detailed Photos

Distribution Box Type

The photovoltaic distribution box serves as a vital cornerstone in the architecture of photovoltaic power generation systems, ensuring seamless connectivity and optimal energy distribution.

Components: Equipped with robust components such as a circuit breaker, self-resetting overvoltage and undervoltage protector, surge protector, and knife switch, ensuring unparalleled safety and reliability.

Installation Type: Available in versatile configurations, the installation can be either wall-mounted or floor-standing, catering to diverse spatial and structural requirements.

Distribution Cabinet Type

Photovoltaic Grid-Connected Cabinet

Expertly transforms the direct current generated by photovoltaic panels into high-quality alternating current that aligns with grid standards, thus ensuring an efficient and reliable grid-connected output of electrical energy.

Application Range

Company Profile

Zhejiang Gangkong Electric Co., Ltd. is a distinguished manufacturing powerhouse, specializing in both high and low voltage complete equipment. Our commitment to excellence drives us to offer top-tier electrical products, including substations, switchgear, and ring main units. Our products are engineered to meet the highest quality standards, ensuring reliability and efficiency in various applications.

As a forerunner in the industry with a wealth of experience, we bring unparalleled expertise and technical proficiency in crafting state-of-the-art electrical equipment. Our team of seasoned engineers and dedicated professionals possesses an in-depth understanding of the power industry's demands. They excel in designing bespoke, efficient, and reliable solutions tailored to the unique needs of our clientele.
Our diverse product portfolio encompasses a wide range of applications, featuring substations, switchgear, and ring main units. Our substations serve pivotal roles in power transmission and distribution, catering to industrial, mining, and urban infrastructure contexts. Renowned for their reliability, safety features, and user-friendly operation, our substations are second to none. In the realm of power systems, our switchgear offerings include an extensive array of types such as AC switchgear, DC switchgear, and compact substations, each designed to meet varying customer requirements. Our ring main units, which amalgamate cable branching, distribution, and intelligent monitoring, are crafted with precision to meet specific customer needs, ensuring high-quality performance.

Quality reigns supreme at Zhejiang Gangkong Electric Co., Ltd. We uphold rigorous quality control and testing methodologies to ensure our products consistently meet and exceed international standards and customer expectations. Equipped with cutting-edge manufacturing facilities and exacting testing instruments, and in collaboration with esteemed suppliers, we achieve unparalleled levels of quality and performance in our offerings.

Driven by technology, we are unwavering in our pursuit of innovation, continuously engaging in research and development to address the ever-changing market landscape. By staying attuned to industry trends, we relentlessly enhance and refine our products and technologies, striving to provide our customers with avant-garde solutions that set new benchmarks in the industry.

Our dedication to building enduring and robust partnerships with our customers is unwavering. We offer an expansive range of services and support, ensuring comprehensive customer satisfaction. From product consultations and technical support to after-sales services, our professional team is poised and prepared to deliver prompt assistance and innovative solutions tailored to your needs.

Certifications

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.