As the demand for high-performance solar solutions increases, interconnection technology has become a key differentiator in boosting efficiency and ensuring long-term reliability. Astronergy leverages ZBB + Carrier Film technology, which stands out as a powerful advancement over traditional busbar designs, redefining how solar cells connect and perform.

Dreaming of harnessing the sun's power? Great! But solar isn't a 'one-size-fits-all' solution. Different needs call for different setups. Let’s break down the three main types of solar photovoltaic (PV) systems — Residential, Commercial & Industrial (C&I), and Utility-Scale — so you can find the best fit for your brighter, cleaner future.

As the world’s first PV module manufacturer to realize mass production of ZBB-TOPCon PV modules, Astronergy continues to lead in both product standardization and innovation, setting industry benchmarks and accelerating the technological progress in the PV industry.

The evolution of photovoltaic (PV) interconnection technology has witnessed significant milestones—from 4BB and 5BB to MBB (Multi-Busbar, 9–15 lines), then to SMBB (Super-Multiple Busbar, 16+ lines), and now to ZBB (Zero Busbar). This continuous iteration underscores the industry’s relentless pursuit of higher quality and efficiency. As such, the research, development, and industrial-scale application of ZBB technology align perfectly with the prevailing direction of PV innovation.

Solar energy is one of the most efficient ways to generate clean power. To ensure a solid financial return and a safe installation, it’s essential to understand the products being used and choose high-quality equipment — as well as a reliable and experienced partner. In this context, Astronergy stands out.

Solar panels are devices that convert sunlight into electricity. They offer a clean, renewable, and eco-friendly source of energy. Solar panels are made up of smaller units called solar cells. These cells are typically made of silicon, a semiconductor material.