📋 Basic Information
Model NO.
Photovoltaic combiner box
Certification
ISO9001:2000, CCC, CE
Operation Voltage
Low Voltage
Application Range
PV Power Generation System, DC Power Supply Equipment
Shell Protection Grade
IP65
Application
Photovoltaic Grid-Connected System, Household/Commercial
Production Capacity
50,000 PCS/Year
📦 Packaging & Delivery
Package Size
31.00cm * 31.00cm * 17.00cm
Package Gross Weight
3.000kg
Lead Time
10 days (1 - 1000 Pieces)
🔍 Product Description
PV combiner boxes are designed for solar photovoltaic power generation systems. It is used to gather the DC power output by multiple photovoltaic modules and unify the output and safety management through DC circuit breakers, lightning arresters, fuses and other protective devices. The products are widely used in household photovoltaics, industrial and commercial distributed photovoltaic power stations, and ground centralized power stations. The box adopts waterproof, dustproof and corrosion-resistant design, and has good outdoor protection performance. It supports customized number of routes, voltage levels and monitoring functions, has a compact structure, convenient wiring, and quick installation. It is a key component to ensure the stable operation of the photovoltaic system.
🏭 Manufacturing & Quality Control
📜 Certificates & Workshop
❓ Frequently Asked Questions
What is the main function of a PV combiner box?
The PV combiner box gathers DC power from multiple solar strings and provides centralized protection using circuit breakers, fuses, and surge protection devices before sending the combined output to the inverter.
Is this combiner box suitable for outdoor installation?
Yes, it features an IP65 protection grade and is made from ABS+PC material, making it waterproof, dustproof, and corrosion-resistant for reliable outdoor use.
What certifications does the product hold?
Our PV combiner boxes are certified under ISO9001:2000, CCC, and CE standards, ensuring compliance with international safety and quality regulations.
Can the number of input strings be customized?
Yes, we support customized configurations for the number of routes (strings), voltage levels, and additional monitoring functions to meet specific project requirements.
What is the typical lead time for an order?
For quantities between 1 and 1000 pieces, the lead time is typically around 10 days. Larger orders are subject to negotiation based on production capacity.
What safety devices are included inside the box?
The box is equipped with DC circuit breakers, lightning arresters (SPD), and specialized DC fuses to ensure the safety and stability of the photovoltaic system.
SDEV Charger
