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5 strings PV boxes array combiner box 1000v supply for solar panel system
PVB-5/1
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Description
A Photovoltaic (PV) combiner box is a device used in solar power systems to consolidate multiple strings of solar panels into a single output. It provides a safe and convenient way to manage the electrical wiring of multiple panels and reduce the number of connections required. The combiner box also includes over-current protection devices, such as fuses or circuit breakers, to protect the system from electrical faults.
Sandi PVB series PV Array Combiner is used for the connected of PV inverter and PV array to lessen the cable for the connecting, easy to maintain and improve the reliability. We always fix the DC convergence device between the PV inverter and PV array. With many years of experience in the PV power system, it is specially designed for the high efficiency and reliability; it is the supporting components of our PV inverter for the PV power generating. You could connect a certain number of PV components in series to be the PV array according to the voltage range of DC input; then, connect the PV array to PV lighting protection combiner box for the converge, through the output of lightning protection device and breaker, it is easy for switching-in of PV inverter and improve the system safety and lessen the installing time.
Sandi PVB series PV Array Combiner is used for the connected of PV inverter and PV array to lessen the cable for the connecting, easy to maintain and improve the reliability. We always fix the DC convergence device between the PV inverter and PV array. With many years of experience in the PV power system, it is specially designed for the high efficiency and reliability; it is the supporting components of our PV inverter for the PV power generating. You could connect a certain number of PV components in series to be the PV array according to the voltage range of DC input; then, connect the PV array to PV lighting protection combiner box for the converge, through the output of lightning protection device and breaker, it is easy for switching-in of PV inverter and improve the system safety and lessen the installing time.
Features
Applicable for outdoor PV systems;
Each PV array attached to DC fused protection and anti-reverse protection optional;
Wide DC voltage input range with maximum open-circuit voltage up to 1000V;
High voltage Lightning protection (SPD) special for PV;
PG cable glands connector input, convenient and safe system wiring;
PV special high voltage circuit breaker control output;
Output Waterproof terminals;
Wall mounting type is easy to installation
Each PV array attached to DC fused protection and anti-reverse protection optional;
Wide DC voltage input range with maximum open-circuit voltage up to 1000V;
High voltage Lightning protection (SPD) special for PV;
PG cable glands connector input, convenient and safe system wiring;
PV special high voltage circuit breaker control output;
Output Waterproof terminals;
Wall mounting type is easy to installation
Specification
Type Designation PVB-5/1
Max. PV Array input string 5
Max. PV Array Voltage 600Vdc
Rated Current for Each String 15A
Output Terminal Type PG21
Rated Output Current 60A
Input cable waterproof connector PG7 (4mm PV cable)
Output cable waterproof connector PG21
Output DC Circuit Breaker 60A/600Vdc
PV special lightning protection module 40KA/1000V
Protection Degree IP54
Environment Temperature -25~+60℃
Environment Humidity <90% No condensation
Altitude ≤3000m
Installation: indoors Indoor/outdoor
Box material ABS plastic case
Max. PV Array input string 5
Max. PV Array Voltage 600Vdc
Rated Current for Each String 15A
Output Terminal Type PG21
Rated Output Current 60A
Input cable waterproof connector PG7 (4mm PV cable)
Output cable waterproof connector PG21
Output DC Circuit Breaker 60A/600Vdc
PV special lightning protection module 40KA/1000V
Protection Degree IP54
Environment Temperature -25~+60℃
Environment Humidity <90% No condensation
Altitude ≤3000m
Installation: indoors Indoor/outdoor
Box material ABS plastic case
Safety/Quality Approvals
CE
Country of Origin
China
Main Export Markets
wordwide
Payment Details
Payment Terms : T/T Paypal Western UnionMinimum Order : 1Others : T/T Paypal Western Union
Delivery Details
Lead Time : 7 DaysFOB Port : Ningbo, ShanghaiOthers : SANDI Standard export honeycomb carton packing with pallet
About Us
Zhejiang Sandi Electric Co., Ltd is an international photovoltaic enterprise located in Wenzhou, known as the "capital of China's electrical appliances." With over 15 years of experience in research, development, manufacturing, and service in the new energy and electrical sectors, Sandi has established itself as a leader in the industry.
Our products are widely used in various applications, including solar and wind energy systems, industrial automation control, civilian energy solutions, electric power, medical treatment, aviation, automatic control systems, trains, ships, fire power, military systems, and national heavy engineering projects.
Main products: Off grid pure sine wave inverter, Energy storage lithium battery with BMS pack, solar charge controller, solar pump inverter, single phase to three phase converter, AC/DC Battery Charger products.
Sandi is recognized by a diverse customer base for its extensive product range, high quality, and commitment to customer service. The company rigorously controls product quality, striving for perfection and viewing quality as the lifeline of the business. We continuously improve our quality management system and have obtained ISO9001, CE (EMC & LVD, EN62109, EN61000), and SAA certifications, all approved by international standards. We consistently introduce advanced international production and testing equipment to ensure product quality and timely delivery.
At Sandi, we prioritize a people-oriented approach, with a foundation of integrity and exceptional service to ensure customers feel secure using our products, earning us their praise.
Sandi is committed to being a technology leader, maintaining long-term, collaborative research partnerships with universities, and incorporating international advanced technologies. We have established a stringent quality control system to uphold our high standards.
Our work objectives are centered on “unremitting exploration, endeavor and innovation, honesty and dedication, perfection and practicality,” while our quality guidelines emphasize “criterion management, intensive manufacturing, quality first, and wholehearted service.” We seek excellence and value innovation! We look forward to working together to achieve brilliance.
Our products are widely used in various applications, including solar and wind energy systems, industrial automation control, civilian energy solutions, electric power, medical treatment, aviation, automatic control systems, trains, ships, fire power, military systems, and national heavy engineering projects.
Main products: Off grid pure sine wave inverter, Energy storage lithium battery with BMS pack, solar charge controller, solar pump inverter, single phase to three phase converter, AC/DC Battery Charger products.
Sandi is recognized by a diverse customer base for its extensive product range, high quality, and commitment to customer service. The company rigorously controls product quality, striving for perfection and viewing quality as the lifeline of the business. We continuously improve our quality management system and have obtained ISO9001, CE (EMC & LVD, EN62109, EN61000), and SAA certifications, all approved by international standards. We consistently introduce advanced international production and testing equipment to ensure product quality and timely delivery.
At Sandi, we prioritize a people-oriented approach, with a foundation of integrity and exceptional service to ensure customers feel secure using our products, earning us their praise.
Sandi is committed to being a technology leader, maintaining long-term, collaborative research partnerships with universities, and incorporating international advanced technologies. We have established a stringent quality control system to uphold our high standards.
Our work objectives are centered on “unremitting exploration, endeavor and innovation, honesty and dedication, perfection and practicality,” while our quality guidelines emphasize “criterion management, intensive manufacturing, quality first, and wholehearted service.” We seek excellence and value innovation! We look forward to working together to achieve brilliance.
Established Date: 2012/8/21
No. of Employees: 98 Persons
Business Type: Manufacturer/OEM
Main Products
Pure Sine Wave Inverter, Energy Storage Lithium Battery, Solar Inverter, Marine/Vehicle Inverter, Solar Charge Controller, Off-Grid Inverter, Power Inverter, PV Combiner Box, AC/DC Battery Charger, Single Phase To Three Phase Converter