PV Grid-Connected Cabinet for Maximum Efficiency in Renewable Energy Projects

• Customization: Available
• Type: Power
• Structure: Protection
• 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: Our PV Grid-Connected Cabinet is meticulously designed to accommodate both three-phase and single-phase photovoltaic grids. The rated voltage stands at a robust 380V for three-phase systems and a reliable 220V for single-phase systems, ensuring seamless integration with diverse energy projects.

Rated current: Tailored to meet various power demands and application scenarios, our cabinets offer a versatile rated current range that spans from a modest few tens of amperes to an impressive few thousands, making it adaptable to any renewable energy project.

Frequency: Operating at a consistent 50Hz/60Hz, our cabinets are engineered to align perfectly with the frequency of the power grid, thereby guaranteeing stable and reliable power transmission across all connected systems.

Power factor: Featuring a power factor exceeding 0.8, our grid-connected cabinets significantly enhance energy utilization efficiency and bolster the stability of the entire power grid, ensuring optimal performance.

Protection parameters:

Overcurrent protection: Equipped with a precise overcurrent protection threshold, our cabinets can swiftly interrupt the circuit when currents surpass the designated limit, safeguarding both the equipment and electrical lines from potential hazards.

Overvoltage protection: Vigilantly monitoring both input and output voltages, our system activates its overvoltage protection protocol whenever voltage levels breach the pre-set upper limit, thereby shielding equipment from the dangers of excessive voltage.

Undervoltage protection: Our sophisticated undervoltage protection mechanism triggers as soon as voltage drops below the established lower limit, preventing equipment malfunctions or damage by ensuring operation stability.

Island protection: As a cornerstone of our safety features, island protection promptly identifies any power grid disruptions. The cabinet swiftly disconnects from the photovoltaic system within a rapid timeframe (typically under 2 seconds), ensuring maximum safety for maintenance personnel and equipment.

Other parameters:

Protection level: Designed to superior standards, our cabinets offer excellent protection against environmental factors such as dust and rainwater, thus maintaining optimal operational conditions for the equipment housed within.
Dimensions: Flexible to accommodate specific installation spaces and practical requirements, our cabinet dimensions are customizable to fit your project's unique needs.

Material: Constructed with high-grade materials such as stainless steel and cold-rolled steel plates, our cabinets boast exceptional corrosion resistance and mechanical strength, perfectly suited for challenging environmental conditions.

Certification: Our product proudly holds prestigious certifications, including ISO9001 quality management and CE certification, a testament to its superior quality and unwavering commitment to safety standards.

Detailed Photos

Distribution Box Type

The photovoltaic distribution box is a vital and indispensable component of any photovoltaic power generation system.

Components: Includes a highly reliable circuit breaker, an innovative self-resetting overvoltage and undervoltage protector, an advanced surge protector, and a robust knife switch.

Installation type: Options available for both wall-mounted and floor-standing installations, providing flexibility and convenience.

Distribution Cabinet Type

Photovoltaic grid-connected cabinet

Meticulously engineered to convert the direct current generated by photovoltaic panels into alternating current adhering to grid standards, ensuring an efficient, seamless grid-connected output of electrical energy.

Application Range

Company Profile

We are a dedicated manufacturing powerhouse specializing in both high and low voltage complete equipment. Our commitment lies in delivering top-notch electrical products, including advanced substations, state-of-the-art switchgear, and innovative ring main units, all crafted with precision and excellence.

As a trailblazer in the industry with years of seasoned experience, we boast unmatched expertise and technical prowess in the domain of electrical equipment manufacturing. Our elite team of engineers and industry professionals brings a wealth of knowledge about power industry dynamics. They excel in designing and customizing efficient, reliable solutions meticulously tailored to the unique demands of our clientele.
Our extensive product range encompasses a broad spectrum of areas such as substations, switchgear, and ring main units. Our substations are ideal for applications in power transmission and distribution networks, as well as in industrial and mining sectors, and urban infrastructure. Renowned for their high reliability, top-tier safety attributes, and user-friendly operation, they set industry benchmarks. Our switchgear offerings are pivotal to power systems, with a varied assortment of AC, DC, and compact substations to meet diverse client needs. The ring main units we offer are sophisticated, integrated devices combining cable branching, distribution, and intelligent monitoring. We deliver premium ring main unit products that are precisely tailored to meet customer specifications.

Excellence in quality is our utmost priority. We adhere to rigorous quality control and meticulous testing protocols to ensure our products not only meet but exceed international standards and customer expectations. Equipped with cutting-edge manufacturing tools and precision testing instruments, we collaborate with esteemed suppliers to guarantee that our products achieve the pinnacle of quality and performance.

As a forward-thinking, technology-driven enterprise, we are constantly at the forefront of innovation, engaging in research and development to address the ever-changing market landscape. We vigilantly track industry trends, consistently enhancing our products and technologies to deliver groundbreaking solutions to our customers.

We pledge to forge long-lasting, stable partnerships with our valued customers, offering comprehensive services and unwavering support. Be it product consultation, technical assistance, or exceptional after-sales service, our dedicated team of professionals is poised to provide prompt and effective solutions.

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.