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

Solar String Combiner Box

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

PV Confluence Box with 16 string input/1 output

Price: 4900.00 - 5500.00 USD ($)/Unit
  • Supply Ability:6000 Per Month
  • Delivery Time:7 Days
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Overvoltage 2 to 6 Ports Small PV Combiner Box

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

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

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

Pv Dc Combiner Box With Breaker

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

Solar Strings Combiner Box for PV system with surge protection

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

16 Ways Solar Lightning-Protection Pv Combiner Box

Price: 4900.00 - 5500.00 USD ($)/Unit
  • Diameter:600 Millimeter (mm)
  • Application:solar system
  • Working Temperature:-25~+60 Celsius (oC)
  • Pressure Type:1000VDC
  • Output:1000VDC
  • Supply Voltage:1000 Volt (v)
  • Input:solar panel
  • Warranty:2 years
  • 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
  • Supply Ability:6000 Per Month
  • Delivery Time:7 Days
Product Image (PVB-8/1)

Solar System PV Array Junction Box 8 in 1 out

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

1 in 1 out PV Combiner Boxes

Price: 4900.00 - 5500.00 USD ($)/Unit
  • Supply Ability:6000 Per Month
  • Delivery Time:7 Days
  • Supply Voltage:1000 Volt (v)
  • Input:solar panel
  • Current:10-15 Ampere (amp)
  • Warranty:2 years
  • Operating Temperature:-25~+60 Celsius (oC)
  • Dimension(L*W*H):240*160*95 Millimeter (mm)
  • Weight:1 Kilograms (kg)
  • Product Type:solar dc combiner box
Product Image (PVB-4/1)

Lighting Protection Solar Combiner Box 4 In 1 Out

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

PV 10 strings Combiner Box Monitoring Device

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

Ip65 Intelligent Monitoring Strings Combiner Boxes

Price: 4900.00 - 5500.00 USD ($)/Unit
  • Diameter:600 Millimeter (mm)
  • Application:solar system
  • Working Temperature:-25~+60 Celsius (oC)
  • Output:1000VDC
  • Pressure Type:1000VDC
  • Input:solar panel
  • Supply Voltage:1000 Volt (v)
  • Warranty:2 years
  • Supply Ability:6000 Per Month
  • Delivery Time:7 Days
Product Image (PVB-2/2)

PV Array Combiner Box 2 In 2 Out For PV System

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

Pv Dc Combiner Box 2 In 1 Out For Solar Panel

Price: 4900.00 - 5500.00 USD ($)/Unit
  • Delivery Time:7 Days
  • Supply Ability:6000 Per Month
  • Working Temperature:-25~+60 Celsius (oC)
  • Output:1000VDC
  • Pressure Type:1000VDC
  • Diameter:190 Millimeter (mm)
  • Application:solar system
  • Weight:1.64 Kilograms (kg)
  • Product Type:solar dc combiner box
  • Supply Voltage:1000 Volt (v)
Product Image (PVB-5/1)

PV Array Junction Box

Price: 4900.00 - 5500.00 USD ($)/Unit
  • Pressure Type:1000VDC
  • Output:1000VDC
  • Working Temperature:-25~+60 Celsius (oC)
  • Application:solar system
  • Diameter:520 Millimeter (mm)
  • Product Type:solar dc combiner box
  • Weight:15 Kilograms (kg)
  • Warranty:2 years
  • Supply Ability:6000 Per Month
  • Delivery Time:7 Days
Product Image (PVB-6/1)

Waterproof Solar Junction Box With MC4 Connector

Price: 4900.00 - 5500.00 USD ($)/Unit
  • Supply Ability:6000 Per Month
  • Delivery Time:7 Days
  • Diameter:190 Millimeter (mm)
  • Application:solar system
  • Working Temperature:-25~+60 Celsius (oC)
  • Pressure Type:1000VDC
  • Output:1000VDC
  • Supply Voltage:1000 Volt (v)
  • Input:solar panel
  • Operating Temperature:-25~+60 Celsius (oC)
Product Image (PVB-6/6)

6 In 6 Out With Lighting Protection For Pv System

Price: 4900.00 - 5500.00 USD ($)/Unit
  • Application:solar system
  • Working Temperature:-25~+60 Celsius (oC)
  • Pressure Type:1000VDC
  • Output:1000VDC
  • Input:solar panel
  • Supply Voltage:1000 Volt (v)
  • Operating Temperature:-25~+60 Celsius (oC)
  • Warranty:2 years
  • 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
  • Diameter:400 Millimeter (mm)
  • Application:solar system
  • Working Temperature:-25~+60 Celsius (oC)
  • Output:1000VDC
  • Pressure Type:1000VDC
  • Supply Voltage:1000 Volt (v)
  • Input:solar panel
  • Operating Temperature:-25~+60 Celsius (oC)
  • Delivery Time:7 Days
  • Supply Ability:6000 Per Month
Product Image (PVB-12/1)

Solar Array Junction Box 12 In 1 Out

Price: 4900.00 - 5500.00 USD ($)/Unit
  • Diameter:600 Millimeter (mm)
  • Application:solar system
  • Working Temperature:-25~+60 Celsius (oC)
  • Output:1000VDC
  • Pressure Type:1000VDC
  • Input:solar panel
  • Supply Voltage:1000 Volt (v)
  • Operating Temperature:-25~+60 Celsius (oC)
  • Supply Ability:6000 Per Month
  • Delivery Time:7 Days
Product Image (PVB-16/1)

Ip65 Anti-Reverse Protect Solar Panel Junction Box

Price: 4900.00 - 5500.00 USD ($)/Unit
  • Product Type:solar dc combiner box
  • Weight:35 Kilograms (kg)
  • Warranty:2 years
  • Operating Temperature:-25~+60 Celsius (oC)
  • Dimension(L*W*H):860*600*180 Millimeter (mm)
  • Supply Voltage:1000 Volt (v)
  • Input:solar panel
  • Pressure Type:1000VDC
  • Delivery Time:7 Days
  • Supply Ability:6000 Per Month
Product Image (PVB-6/1)

6 Input Pv Solar Array Combiner Boxes

Price: 4900.00 - 5500.00 USD ($)/Unit
  • Supply Ability:6000 Per Month
  • Delivery Time:7 Days
  • Diameter:400 Millimeter (mm)
  • Application:solar system
  • Working Temperature:-25~+60 Celsius (oC)
  • Pressure Type:1000VDC
  • Output:1000VDC
  • Input:solar panel
  • Supply Voltage:1000 Volt (v)
  • Warranty:2 years
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
  • Supply Ability:6000 Per Month
  • Delivery Time:7 Days
  • Diameter:600 Millimeter (mm)
  • Application:solar system
  • Working Temperature:-25~+60 Celsius (oC)
  • Pressure Type:1000VDC
  • Output:1000VDC
  • Input:solar panel
  • Supply Voltage:1000 Volt (v)
  • Warranty:2 years
Product Image (PVB-5)

5 in 1 Out Solar Combiner Box

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

PV Combiner Box with Lightning Protection

Price: 4900.00 - 5500.00 USD ($)/Unit
  • Delivery Time:7 Days
  • Supply Ability:6000 Per Month
  • Product Type:solar dc combiner box
  • Weight:20 Kilograms (kg)
  • Warranty:2 years
  • Dimension(L*W*H):830*520*180 Millimeter (mm)
  • Operating Temperature:-25~+60 Celsius (oC)
  • Current:100-150 Ampere (amp)
  • Input:solar panel
  • Supply Voltage:1000 Volt (v)
Product Image (PVB-1/1)

PV Array Combiner Box With Anti-Reverse Protection

Price: 4900.00 - 5500.00 USD ($)/Unit
  • Diameter:160 Millimeter (mm)
  • Application:solar system
  • Working Temperature:-25~+60 Celsius (oC)
  • Output:1000VDC
  • Pressure Type:1000VDC
  • Input:solar panel
  • Supply Voltage:1000 Volt (v)
  • Warranty:2 years
  • Delivery Time:7 Days
  • Supply Ability:6000 Per Month
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