AC Connectors

High quality electrical connectors enhance the overall performance of a solar power system. At Betteri, we offer circular AC connectors that connect to AC power cables or ports through the use of a screw or crimp connection. Installation is fast and easy, ensuring a long-term safety and performance with an expertly designed coupling system. The maximum electric current is 50A with a conductor cross section range of 2.5mm² to 16mm².
    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.

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.