Singulus Technologies has entered into a pre-contractual agreement with a major European energy supplier for the supply of production equipment for the manufacture of heterojunction (HJT) solar cells and received the down payment today. The total volume of the deliveries is in the lower double-digit million EUR range. The well-known European energy supplier plans the construction of a new factory for solar cells with a capacity of several gigawatts and intends to use the wet-chemical machines of SINGULUS TECHNOLOGIES for this purpose.