Grid-Connected Arrays Connect PV Distribution Box AC 400V IP65

• Customization: Available
• Type: DC Combiner Box
• Structure: Protection
• Model NO.: HDBWX-BL
• Form: AC 400V IP65 with Lightning Arreste
• Operation Voltage: Low Voltage
• Application Range: on/off Grid Solar Panel System
• Brand: Leidun or Customized
• Product Name: PV Grid-Connected Box
• Model: Hdbwx-Bl
• Trademark: customizable
• Origin: China

Product Description

Photovoltaic grid-connected box is used for photovoltaic power stations built near user sites. The operation mode is that the user side generates electricity for self-use and the surplus electricity is connected to the grid.

In order to maximize the protection of system safe operation, ensure the safe coordination between the inverter and the mains power grid, and improve system reliability and power metering, it is designed for photovoltaic grid-connected distribution boxes.

This product has the characteristics of high protection level, long service life, easy installation and operation. Its functions include isolation protection, overload protection, short circuit protection, surge grounding protection, over-voltage and under-voltage protection, reclosing after recovery, power generation and power metering, etc.
 

Product benefits

▪ All metal boxes are made of cold-rolled steel plates or stainless steel plates produced by WISCO. The protection grade of the box is above IP54, which is suitable for outdoor installation.
▪ The upper and lower layers of the box are designed, and the top layer is designed as the brim of the box to prevent rain from entering the box; The middle layer is designed as a photovoltaic metering meter. Various data on the meter can be observed through a transparent glass plate, and a sealing interface is designed on the door lock; The bottom floor is designed as a control and protection area, which is convenient for maintenance personnel to maintain
▪ The grid inlet hole of the box can be designed to enter from the bottom or the side, and IP66 waterproof joint shall be installed when entering from the side to ensure the protection level of the box
▪ The inverter inlet hole of the box is designed at the bottom, which is convenient for on-site direct connection. The disconnector in the box is of well-known brand and has obvious breaking point. The design capacity is more than 1.5 times of the maximum output current of the inverter
▪ The box is designed with photovoltaic over-voltage and undervoltage protection device and voltage recovery reclosing protection device. In addition to voltage loss protection, this product can also protect the power grid voltage instability
▪ The box is designed with lightning surge protection, and the standard maximum discharge current of the surge protector is 40KA. In areas with frequent thunderstorms, larger lightning surge protectors can be selected, and the maximum discharge current can reach 100KA
▪ The box is designed with over-current protection circuit breaker to ensure that the circuit breaker can reliably break in case of overload and short circuit in the system
▪ The mounting plate inside the box can be equipped with epoxy resin insulation board according to customer requirements, and the thickness of the insulation board shall be at least 5mm
▪ Anti islanding device can be configured according to customer requirements



Q1. Can I get samples?
Yes. If you have any needs, please contact us and we will respond within 24 hours.  

Q2. Can I use other logos or designs on the products?
Yes, we provide OEM/ODM services, you can customize products with other logos and designs.

Q3. Do you have factories?
Yes, we have factories in Jiangsu and Zhejiang, welcome to visit our company.

Q4. How do you ensure quality?
We have a complete quality management system, use qualified raw materials, conduct quality inspections in different production links, regularly collect user feedback, and trace the source in time when quality problems occur, and keep records to prevent repeated errors.

Q5. How long does it take to prepare after placing an order?
Usually it takes 5~7 days, it also depends on the quantity of the order.