Custom made small solar modules with cut solar cells were used for this fully autonomous lighting product. Reasonably small module (14,5 x 14,5 cm size) was developed using glass / backsheet technology with black mono type cells inside. Black backsheet was used to achieve seamless integration design feel while focusing on optimal price range for solar solution. These modules were developed for wooden outdoor lamp, that comes in three different heights (90cm, 120cm, 150cm) and lighting autonomy from 5 to 10 hours, depending on location its being installed. Environmentally friendly design fits from lighting up residential backyards to ranches, parks and other urban spaces.
Monocrystaline cut solar cells were used for this module to achieve required characteristics, while most efficient solar cells were used.
Custom solar module powers end product enough for it to be a fully off-grid solar lighting solution.
Glass/backsheet module technology was used for this panel. Black backsheet was used for design purposes.
Required maximum power of this solar module is 3Wp. Tests were performed to measure electrical module performance.