Topchang International
  • World’s largest PV company in TOPCON technology
  • 230GW manufacturing capacity, including 10GWh ESS solution shippped
  • Also Solplanet (formerly SMA China), world’s 6th largest inverter company, shipping worldwide
  • 30GW annual manufacturing capacity
  • Silver-free HJT PV technology, with businesses in PV metalization, wet processing equipment and chemicals
  • China’s leading distributed PV solutions for commericial and residential
  • 24GW in manufacturing capacity, known for good cost efficiency
  • Experienced experts with global sales experience
  • Focused on project development & European sales
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