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Photovoltaic Connectors

PV connectors are used in the photovoltaic industry as a key component to wiring solar arrays. With an easy installation, PV connectors provide a high voltage, high-current and low resistance DC connection in a housing capable of withstanding the harshest environments.

At Betteri, we design and manufacture AC/DC PV connectors for PV panels, building integrated photovoltaics (BIPV) and micro-inverters with a consistent connection solution.

DC Connectors
    1. BC03A Photovoltaic Connector (Female and male cable coupler)
    2. BC03A Photovoltaic Connector (Female and male cable coupler)
      1. Rated voltage:1000V
      2. Rated current:30A
      3. Contact resistance: ≤0.5mΩ
      4. Mechanical endurance: ≥250 times
      5. Waterproof Rating: IP67(1M，1H)
      6. Flammability Rating: UL94-V0
      7. Applicable wire gauge: 2.5/4.0/6.0mm2
      8. Outer cable diameter(OD): 5-6.8mm
    1. BC03B Photovoltaic Connector (Female and male cable coupler)
    2. BC03B Photovoltaic Connector (Female and male cable coupler)
      1. Rated voltage:1000V
      2. Rated current:30A
      3. Contact resistance: ≤0.5mΩ
      4. Mechanical endurance: ≥250 times
      5. Waterproof Rating: IP67(1M，1H)
      6. Flammability Rating: UL94-V0
      7. Applicable wire gauge: 2.5/4.0/6.0mm2
      8. Outer cable diameter (OD): 5-6.8mm
    1. BC03B-ES Photovoltaic Connector (Female and Male Cable Coupler)
    2. BC03B-ES Photovoltaic Connector (Female and Male Cable Coupler)
      1. Rated Current: 30A(TUV), 40A(CSA)
      2. Rated Voltage: 1000V DC(TUV), 600/1000V DC(CSA)
      3. Contact Resistance: ≤0.5mΩ
      4. Insulation Resistance: ≧400MΩ
      5. Rated Impulse Withstand Voltage: 6000V
      6. Over-Voltage Category: Ⅲ
      7. Pollution Degree: 2
      8. Waterproof Rating: IP67(mated)
    1. BC03C Photovoltaic Connector (Female and male cable coupler)
    2. BC03C Photovoltaic Connector (Female and male cable coupler)
      1. Waterproof Rating: IP67(1M，1H)
      2. Rated voltage:1500V DC TUV
      3. Rated current:30A
      4. Contact resistance: ≤0.5mΩ
      5. Flammability Rating: UL94-V0
      6. Applicable wire gauge: 2.5/4.0/6.0mm2
      7. Outer cable diameter (OD): 5-6.8mm
      8. Locking system: snap-in
    1. BC03D Photovoltaic Connector (Female and male cable coupler)
    2. BC03D Photovoltaic Connector (Female and male cable coupler)
      1. Waterproof Rating: IP67(1M，1H)
      2. Rated voltage:1500V DC TUV
      3. Rated current:30A
      4. Contact resistance: ≤0.5mΩ
      5. Flammability Rating: UL94-V0
      6. Applicable wire gauge: 2.5/4.0/6.0mm2
      7. Outer cable diameter (OD): 5-6.8mm
      8. Locking system: snap-in
    1. BC03H Photovoltaic Connector (Female and Male Cable Coupler)
    2. BC03H Photovoltaic Connector (Female and Male Cable Coupler)
      1. Rated Current: 30A(TUV), 35A(CSA)
      2. Rated Voltage: 1100V DC(TUV, CSA)
      3. Contact Resistance: ≤0.5mΩ
      4. Insulation Resistance: ≧400MΩ
      5. Rated Impulse Withstand Voltage: 6000V
      6. Over-Voltage Category: Ⅲ
      7. Pollution Degree: 2
      8. Waterproof Rating: IP67(mated)
    1. Photovoltaic Connector and Cable (Female and male cable coupler)
    2. Photovoltaic Connector and Cable (Female and male cable coupler)
      Certified by EN, TUV or UL, PV DC connectors with cables are designed for 1500 VDC solar power systems, realizing reliable connection among solar panels, inverters, junction boxes and power controllers. Solar cables are available with custom length, color, etc.
      Betteri can offer custom solar connectors and cables to cover all PV project needs. Reliable and stable connection among all units in the solar power systems can be guaranteed with our quality and proven solar connectors and cables.
AC Connectors
    1. BC01 Circular Connectors (Three-Pin)
    2. BC01 Circular Connectors (Three-Pin)
      1. Power range: 1000w-5000w, single phase
      2. Rated voltage: 250v/350V AC (CSA) 250V AC (TUV)
      3. Rated current: 25A (4mm2), maximum current: 30A（4mm2）
      4. Electrode cores: 2+PE
      5. Waterproof Rating: IP68(1.5m,24h)
      6. Applicable wire gauge: 2.5/4.0mm2
      7. Outer cable diameter (OD): 10-13mm
    1. BC02 Circular Connectors (Five-Pin)
    2. BC02 Circular Connectors (Five-Pin)
      1. Power range: 20kw-30kw, three-phase
      2. Rated voltage: 690V (TUV)
      3. Rated current: 50A（10mm2）
      4. Electrode cores: 4P+PE
      5. Contact resistance: ≤5mΩ
      6. Waterproof Rating: IP67(1m,30m)
      7. Applicable wire gauge: 4-16mm2
      8. Outer cable diameter (OD): 15-24mm
      9. Operating temperature: -40℃~+85℃
    1. BC05A Three-pin Solar Connector
    2. BC05A Three-pin Solar Connector
      1. Pin Number: 2P+PE
      2. Main Cable Rated Current: 40A (Use 10AWG/6mm² copper cable)
      3. Main Cable Rated voltage: 300V
      4. Branch Cable Rated Current: 12A (Use 16AWG/1.5mm² copper cable)
      5. Branch Cable Rated Voltage: 300V
      6. Contact Resistance: ≤5mΩ
      7. Power Frequency Withstand Voltage: 1500V AC
      8. Over-Voltage Category: Ⅲ
    1. BC05A T-Branch Connector-M
    2. BC05A T-Branch Connector-M
      1. Rated Current: 12A
      2. Rated Voltage: 300V
      3. Protection Class: IP68
      4. Enclosure Flame Class: UL94-V0
      5. Applicable Environment Temperature: -40℃~+85℃
      6. Rated Impulse Withstand Voltage: 4000V
      7. Applicable Cable: 16/18AWG
        1.5/1.0mm²
      8. Insertion And Withdraw Force: Insertion Force≈60N
    1. BC05C T-Shape Solar Connector (for Micro Inverter)
    2. BC05C T-Shape Solar Connector (for Micro Inverter)
      1. Pin Number: 2P+PE
      2. Main Cable Rated Current: 40A (10AWG/6mm² copper cable)
      3. Main Cable Rated Voltage: 300V
      4. Branch Cable Rated Current: 12A (16AWG/1.5mm² copper cable)
      5. Branch Cable Rated Voltage: 300V
      6. Contact Resistance: ≤5mΩ
      7. Power Frequency Withstand Voltage: 1500V AC
      8. Over-Voltage Category: Ⅲ
    1. Solar Circular Connector and Cable
    2. Solar Circular Connector and Cable
      Certified by EN or TUV, solar connectors with cables are used for the connection between solar panels and micro inverters or string inverters. Solar cables are available with custom length, color, etc.
      Betteri can offer custom solar connectors and cables to cover all PV project needs. Reliable and stable connection among all units in the solar power systems can be guaranteed with our quality and proven solar connectors and cables.
Features
  • Our products are TUV and CAS certified, with an excellent quality and performance.
  • The PV connectors support a fast, easy installation without requiring extra tools.
  • A high degree of flexibility is achieved thanks to the electrical connection solutions for different cable cross sections.
  • Our connectors feature an excellent mechanical, electrical and environmental performance with a long service life.

Betteri is a solar connector manufacturer specializing in providing photovoltaic connectors and solar accessories for customers’ solar connection applications. We pride ourselves on being reliable distributor of electronic components in the field of solar energy. Our extensive value added service includes providing solar product solutions to help get your job of photovoltaic interconnection systems done.