Single-crystal solar battery (panel) OSDA Solar using HALF-CELL technology is made from highly efficient Grade A class solar cells using advanced HALF-CELL technology, which allows increasing the module efficiency up to 20% and more. It is used in networked and autonomous solar power plants for country houses and industrial sites and premises.

The HALF-CELL half-cell design allows the module to operate with half of the original current, reduces internal losses and reduces STM losses, generating more power.