[SMM PV Flash] Tongwei Solar obtains patent for heterojunction solar cell performance testing method

Inventory clearance and competition for orders continued to dominate the solar module market in the Ex-China Region during the week of 12–16 October. Enquiries and discounted transactions increased in some markets, but end-user procurement showed no clear, sustained growth. Some manufacturers attempted to raise export offers, only to face limited orders and competition from cheaper stock. Global PV module prices remained under pressure.

According to information released by the China National Intellectual Property Administration, an invention patent applied for by Changzhou Almaden Co., Ltd., titled "An integrated solar wing structure of MWT back-electrode cells and glass circuit boards for space PV," was published on October 16. Patent application number: 2026107528035; patent publication number: CN122934967A.

Recently, the 120 MW Mubwa PV power plant project in Zambia, operated and maintained by Sumec Energy, was successfully connected to the grid and began generating electricity. The project completed reverse power transmission on October 2, and the PV area was successfully connected to the grid on October 7. At this stage, approximately 70 MW of capacity has been stably integrated into the local power grid. The project owner sent a letter of appreciation specifically to fully recognize the professional competence and problem-solving dedication of the on-site O&M team. This grid connection is not only an important milestone for Sumec Energy in deepening its presence in the ex-China new energy O&M sector and continuing to expand into emerging markets, but also a practical achievement of the engineering and O&M teams working together to go global and overcome challenges through coordinated efforts.