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PV Combiner Box

Being a major manufacturer & exporter of PV Combiner Box, Yueqing Sandi Electric Co.,Ltd meets your perfect needs regarding the connections and installations of PV systems. The box is designed to provide performance monitoring and protection for photovoltaic systems. The combiner box effectively combines the multiple strings output of PV modules for the connection to inverter. It is often utilized in the utility scale and commercial PV power plants. The PV Combiner Box is essential, as the monitoring & maintaining electrical connections help ensure durable installation & reliability.

The main role of PV Combiner box is to combine or to bring the output of several soalr strings together. It also consolidates incoming power into one main feed that is distributed to a solar inverter. While installation , the optimal position of this pv combiner box should be between solar modules & inverter that result in no power loss. Furthermore, in accordance to its application and working time, the pv combiner box should be maintained.

Features & Benefits:

  • Protect as well as enhance photovoltaic system performance
  • Ensure continuous and reliable condition monitoring  
  • Ease of strings connection and power efficient  
  • Perfectly robust design for outdoor use and longevity
Product Image (PVB-4/1)

Waterproof 4 strings Solar Combiner Box

Price: 4900.00 - 5500.00 USD ($)/Unit
  • Operating Temperature:-25~+60 Celsius (oC)
  • Warranty:2 years
  • Working Temperature:-25~+60 Celsius (oC)
  • Application:solar system
  • Pressure Type:1000VDC
  • Input:solar panel
  • Product Type:solar dc combiner box
  • Supply Ability:6000 Per Month
  • Delivery Time:7 Days
Product Image (PVB-14/1)

DC Junction Box / String Box

Price: 4900.00 - 5500.00 USD ($)/Unit
  • Delivery Time:7 Days
  • Supply Ability:6000 Per Month
  • Product Type:solar dc combiner box
  • Operating Temperature:-25~+60 Celsius (oC)
  • Warranty:2 years
  • Application:solar system
  • Working Temperature:-25~+60 Celsius (oC)
  • Input:solar panel
  • Supply Voltage:1000 Volt (v)
Product Image (PVB-12/1)

Solar String Combiner Box

Price: 4900.00 - 5500.00 USD ($)/Unit
  • Delivery Time:7 Days
  • Supply Ability:6000 Per Month
Product Image (PVB-16/1)

PV Confluence Box with 16 string input/1 output

Price: 4900.00 - 5500.00 USD ($)/Unit
  • Delivery Time:7 Days
  • Supply Ability:6000 Per Month
Product Image (PVB-4/1)

Overvoltage 2 to 6 Ports Small PV Combiner Box

Price: 4900.00 - 5500.00 USD ($)/Unit
  • Supply Ability:6000 Per Month
  • Delivery Time:7 Days
Product Image (PVB-16/1)

String Monitoring Combiner Box 16 Strings

Price: 4900.00 - 5500.00 USD ($)/Unit
  • Supply Ability:6000 Per Month
  • Delivery Time:7 Days
Product Image (PVB-3/1)

3 in 1 out Combiner Box

Price: 4900.00 - 5500.00 USD ($)/Unit
  • Supply Ability:6000 Per Month
  • Delivery Time:7 Days
Product Image (PVB-6/1)

6 STRINGS PV lightning protection Solar Array Combiner Box for water pumps

Price: 4900.00 - 5500.00 USD ($)/Unit
  • Delivery Time:7 Days
  • Supply Ability:6000 Per Month
Product Image (PVB-12/1)

Pv Dc Combiner Box With Breaker

Price: 4900.00 - 5500.00 USD ($)/Unit
  • Weight:25 Kilograms (kg)
  • Supply Voltage:1000 Volt (v)
  • Pressure Type:1000VDC
  • Input:solar panel
  • Application:solar system
  • Diameter:520 Millimeter (mm)
  • Working Temperature:-25~+60 Celsius (oC)
  • Operating Temperature:-25~+60 Celsius (oC)
  • Supply Ability:6000 Per Month
  • Delivery Time:7 Days
Product Image (PVB-12/1)

Solar Strings Combiner Box for PV system with surge protection

Price: 4900.00 - 5500.00 USD ($)/Unit
  • Delivery Time:7 Days
  • Supply Ability:6000 Per Month
  • Warranty:2 years
  • Output:1000VDC
  • Product Type:solar dc combiner box
  • Pressure Type:1000VDC
  • Supply Voltage:1000 Volt (v)
  • Input:solar panel
  • Application:solar system
  • Working Temperature:-25~+60 Celsius (oC)
Product Image (PVB-16/1)

16 Ways Solar Lightning-Protection Pv Combiner Box

Price: 4900.00 - 5500.00 USD ($)/Unit
  • Output:1000VDC
  • Product Type:solar dc combiner box
  • Dimension(L*W*H):860*600*180 Millimeter (mm)
  • Warranty:2 years
  • Weight:30 Kilograms (kg)
  • Supply Voltage:1000 Volt (v)
  • Pressure Type:1000VDC
  • Input:solar panel
  • Delivery Time:7 Days
  • Supply Ability:6000 Per Month
Product Image (PVB-12/1)

12 String DC Combiner Box for Solar Array

Price: 4900.00 - 5500.00 USD ($)/Unit
  • Delivery Time:7 Days
  • Supply Ability:6000 Per Month
Product Image (PVB-8/1)

Solar System PV Array Junction Box 8 in 1 out

Price: 4900.00 - 5500.00 USD ($)/Unit
  • Warranty:2 years
  • Product Type:solar dc combiner box
  • Output:1000VDC
  • Application:solar system
  • Working Temperature:-25~+60 Celsius (oC)
  • Supply Voltage:1000 Volt (v)
  • Input:solar panel
  • Pressure Type:1000VDC
  • Delivery Time:7 Days
  • Supply Ability:6000 Per Month
Product Image (PVB-1/1)

1 in 1 out PV Combiner Boxes

Price: 4900.00 - 5500.00 USD ($)/Unit
  • Weight:1 Kilograms (kg)
  • Supply Voltage:1000 Volt (v)
  • Input:solar panel
  • Pressure Type:1000VDC
  • Application:solar system
  • Diameter:160 Millimeter (mm)
  • Working Temperature:-25~+60 Celsius (oC)
  • Operating Temperature:-25~+60 Celsius (oC)
  • Delivery Time:7 Days
  • Supply Ability:6000 Per Month
Product Image (PVB-4/1)

Lighting Protection Solar Combiner Box 4 In 1 Out

Price: 4900.00 - 5500.00 USD ($)/Unit
  • Operating Temperature:-25~+60 Celsius (oC)
  • Diameter:190 Millimeter (mm)
  • Application:solar system
  • Working Temperature:-25~+60 Celsius (oC)
  • Supply Voltage:1000 Volt (v)
  • Pressure Type:1000VDC
  • Input:solar panel
  • Weight:2.1 Kilograms (kg)
  • Delivery Time:7 Days
  • Supply Ability:6000 Per Month
Product Image (PVB-10/1)

PV 10 strings Combiner Box Monitoring Device

Price: 4900.00 - 5500.00 USD ($)/Unit
  • Current:100-150 Ampere (amp)
  • Product Type:solar dc combiner box
  • Output:1000VDC
  • Warranty:2 years
  • Dimension(L*W*H):560*400*200 Millimeter (mm)
  • Weight:20 Kilograms (kg)
  • Operating Temperature:-25~+60 Celsius (oC)
  • Application:solar system
  • Delivery Time:7 Days
  • Supply Ability:6000 Per Month
Product Image (PVB-25/1)

Ip65 Intelligent Monitoring Strings Combiner Boxes

Price: 4900.00 - 5500.00 USD ($)/Unit
  • Output:1000VDC
  • Product Type:solar dc combiner box
  • Warranty:2 years
  • Dimension(L*W*H):110*60*22 Centimeter (cm)
  • Weight:35 Kilograms (kg)
  • Operating Temperature:-25~+60 Celsius (oC)
  • Supply Voltage:1000 Volt (v)
  • Input:solar panel
  • Delivery Time:7 Days
  • Supply Ability:6000 Per Month
Product Image (PVB-2/2)

PV Array Combiner Box 2 In 2 Out For PV System

Price: 4900.00 - 5500.00 USD ($)/Unit
  • Delivery Time:7 Days
  • Supply Ability:6000 Per Month
  • Operating Temperature:-25~+60 Celsius (oC)
  • Working Temperature:-25~+60 Celsius (oC)
  • Application:solar system
  • Input:solar panel
  • Supply Voltage:1000 Volt (v)
  • Pressure Type:1000VDC
  • Product Type:solar dc combiner box
  • Output:1000VDC
Product Image (PVB-2/1)

Pv Dc Combiner Box 2 In 1 Out For Solar Panel

Price: 4900.00 - 5500.00 USD ($)/Unit
  • Supply Ability:6000 Per Month
  • Delivery Time:7 Days
  • Dimension(L*W*H):350*190*110 Millimeter (mm)
  • Warranty:2 years
  • Product Type:solar dc combiner box
  • Output:1000VDC
  • Current:20-30 Ampere (amp)
  • Application:solar system
  • Diameter:190 Millimeter (mm)
  • Working Temperature:-25~+60 Celsius (oC)
Product Image (PVB-5/1)

PV Array Junction Box

Price: 4900.00 - 5500.00 USD ($)/Unit
  • Current:50-75 Ampere (amp)
  • Product Type:solar dc combiner box
  • Output:1000VDC
  • Warranty:2 years
  • Dimension(L*W*H):830*520*180 Millimeter (mm)
  • Weight:15 Kilograms (kg)
  • Operating Temperature:-25~+60 Celsius (oC)
  • Application:solar system
  • Delivery Time:7 Days
  • Supply Ability:6000 Per Month
Product Image (PVB-6/1)

Waterproof Solar Junction Box With MC4 Connector

Price: 4900.00 - 5500.00 USD ($)/Unit
  • Delivery Time:7 Days
  • Supply Ability:6000 Per Month
  • Output:1000VDC
  • Product Type:solar dc combiner box
  • Warranty:2 years
  • Dimension(L*W*H):350*190*110 Millimeter (mm)
  • Weight:2.1 Kilograms (kg)
  • Operating Temperature:-25~+60 Celsius (oC)
  • Pressure Type:1000VDC
  • Supply Voltage:1000 Volt (v)
Product Image (PVB-6/6)

6 In 6 Out With Lighting Protection For Pv System

Price: 4900.00 - 5500.00 USD ($)/Unit
  • Output:1000VDC
  • Product Type:solar dc combiner box
  • Warranty:2 years
  • Pressure Type:1000VDC
  • Supply Voltage:1000 Volt (v)
  • Input:solar panel
  • Working Temperature:-25~+60 Celsius (oC)
  • Application:solar system
  • Delivery Time:7 Days
  • Supply Ability:6000 Per Month
Product Image (PVB-9/1)

PV Array String Combiner Boxes

Price: 4900.00 - 5500.00 USD ($)/Unit
  • Delivery Time:7 Days
  • Supply Ability:6000 Per Month
  • Operating Temperature:-25~+60 Celsius (oC)
  • Application:solar system
  • Working Temperature:-25~+60 Celsius (oC)
  • Diameter:400 Millimeter (mm)
  • Input:solar panel
  • Supply Voltage:1000 Volt (v)
  • Pressure Type:1000VDC
  • Weight:22 Kilograms (kg)
Product Image (PVB-12/1)

Solar Array Junction Box 12 In 1 Out

Price: 4900.00 - 5500.00 USD ($)/Unit
  • Delivery Time:7 Days
  • Supply Ability:6000 Per Month
  • Product Type:solar dc combiner box
  • Output:1000VDC
  • Dimension(L*W*H):860*600*180 Millimeter (mm)
  • Warranty:2 years
  • Weight:35 Kilograms (kg)
  • Application:solar system
  • Diameter:600 Millimeter (mm)
  • Working Temperature:-25~+60 Celsius (oC)
Product Image (PVB-16/1)

Ip65 Anti-Reverse Protect Solar Panel Junction Box

Price: 4900.00 - 5500.00 USD ($)/Unit
  • Delivery Time:7 Days
  • Supply Ability:6000 Per Month
  • Dimension(L*W*H):860*600*180 Millimeter (mm)
  • Warranty:2 years
  • Product Type:solar dc combiner box
  • Output:1000VDC
  • Application:solar system
  • Diameter:600 Millimeter (mm)
  • Working Temperature:-25~+60 Celsius (oC)
  • Supply Voltage:1000 Volt (v)
Product Image (PVB-6/1)

6 Input Pv Solar Array Combiner Boxes

Price: 4900.00 - 5500.00 USD ($)/Unit
  • Delivery Time:7 Days
  • Supply Ability:6000 Per Month
  • Weight:3.5 Kilograms (kg)
  • Operating Temperature:-25~+60 Celsius (oC)
  • Application:solar system
  • Diameter:400 Millimeter (mm)
  • Working Temperature:-25~+60 Celsius (oC)
  • Pressure Type:1000VDC
  • Supply Voltage:1000 Volt (v)
  • Input:solar panel
Product Image (PVB-16/1)

PV Array Combiner box 16 in 1 out for for Solar Power Plant

Price: 4900.00 - 5500.00 USD ($)/Unit
  • Weight:35 Kilograms (kg)
  • Operating Temperature:-25~+60 Celsius (oC)
  • Supply Voltage:1000 Volt (v)
  • Pressure Type:1000VDC
  • Input:solar panel
  • Working Temperature:-25~+60 Celsius (oC)
  • Application:solar system
  • Diameter:600 Millimeter (mm)
  • Delivery Time:7 Days
  • Supply Ability:6000 Per Month
Product Image (PVB-5)

5 in 1 Out Solar Combiner Box

Price: 4900.00 - 5500.00 USD ($)/Unit
  • Current:50-75 Ampere (amp)
  • Product Type:solar dc combiner box
  • Output:1000VDC
  • Warranty:2 years
  • Dimension(L*W*H):830*520*180 Millimeter (mm)
  • Weight:15 Kilograms (kg)
  • Operating Temperature:-25~+60 Celsius (oC)
  • Application:solar system
  • Supply Ability:6000 Per Month
  • Delivery Time:7 Days
Product Image (PVB-10)

PV Combiner Box with Lightning Protection

Price: 4900.00 - 5500.00 USD ($)/Unit
  • Supply Ability:6000 Per Month
  • Delivery Time:7 Days
  • Operating Temperature:-25~+60 Celsius (oC)
  • Supply Voltage:1000 Volt (v)
  • Input:solar panel
  • Pressure Type:1000VDC
  • Working Temperature:-25~+60 Celsius (oC)
  • Application:solar system
  • Diameter:520 Millimeter (mm)
  • Weight:20 Kilograms (kg)
Product Image (PVB-1/1)

PV Array Combiner Box With Anti-Reverse Protection

Price: 4900.00 - 5500.00 USD ($)/Unit
  • Warranty:2 years
  • Dimension(L*W*H):240*160*95 Millimeter (mm)
  • Current:10-15 Ampere (amp)
  • Product Type:solar dc combiner box
  • Output:1000VDC
  • Operating Temperature:-25~+60 Celsius (oC)
  • Diameter:160 Millimeter (mm)
  • Application:solar system
  • Delivery Time:7 Days
  • Supply Ability:6000 Per Month
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