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About Betteri

About Betteri

Established in 2012, Betteri is a prominent PV connector manufacturer, offering reliable connection solutions for your PV projects. Our product line is extensive, with our main products including load side AC solar connectors for inverters, line side AC solar connectors, and harness processing.

Why Choose Us
  • Production equipment and assembly line: With a 10,000-square-meter facility and a skilled team of 130 employees, Betteri is fully equipped to meet the demands of large-scale solar projects. Our factory runs 6 advanced connector production lines supported by 14 horizontal and 18 vertical injection molding machines, along with 21 automated assembly units producing up to 50,000 connectors per day. We also operate 12 dedicated solar cable harness lines, delivering 30,000 harnesses daily. Backed by cutting-edge technology and strong manufacturing capacity, Betteri has maintained an average annual sales volume exceeding 200 million RMB over the past three years.
    Production equipment and assembly line
    Production equipment and assembly line
    Production equipment and assembly line
    Production equipment and assembly line
  • Professional team: Our engineer team has extensive experience in the manufacturing and design of solar products, allowing them to provide customers with the right solutions that meet specific requirements. Our team is also familiar with the full connector production process, ensuring operation is done in accordance with industry standards and customer needs.
  • Strict quality control: We are ISO9001 certified, ensuring the quality of everything that leaves our factory. From raw materials to the finished products, each step goes through a strict quality inspection process. We are also certified to CSA and TUV standards, with a product service life of more than 25 years.
    As a trusted partner to our customers, Betteri understands many challenges that can arise during and after the installation of microinverters. We remain committed to delivering high-quality products along with reliable and efficient service, always putting our customers at the center. Our in-house laboratory conducts a full range of rigorous quality tests, including waterproof and airtightness testing (1 meter depth for 1 hour), insulation withstand voltage tests, high and low temperature cycling, tensile strength tests, terminal cross-section analysis, electric screwdriver torque tests, salt spray tests, and drop ball impact tests. With advanced, continuously optimized manufacturing processes and a comprehensive quality management system certified to ISO 9001, Betteri ensures dependable product performance helping our clients achieve high cost-efficiency and overall system effectiveness in their solar projects.
  • Strict quality control
  • About Betteri
  • Strict quality control
  • Strict quality control
  • Strict quality control
  • Strict quality control
  • Strict quality control
  • Strict quality control
  • Strict quality control
  • Strict quality control
  • Strict quality control
  • Strict quality control
  • Strict quality control
  • Strict quality control
  • Strict quality control
  • Strict quality control
  • Strict quality control

As the photovoltaic industry develops, so too, has the demand for PV connectors. Betteri offers economic, efficient products and solar connection solutions, with our reputation preceding us around the world with our products found in more than 10 countries around the world.
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