Introduction
There are many reasons for purchasing a commercial PV system, but ultimately the decision will always depend on the efficiency of the system. With SMA PV inverters, you have flexibility in the design options for your PV system. Decentralized system structures offer advantages during installation. Individual string inverters can be installed quickly, and using multiple string inverters, which can be distributed individually or in groups taking local conditions into account, leads to good use of space. In case of service, individual devices can be replaced, thereby increasing system availability.
Advantages in planning and installing:
Flexibility in system design with regard to module types and their arrangement
DC side: Reduction of material costs through modular installation.
Low transport costs
Easy transport even in difficult ambient conditions
Fast installation, many assembly options
Easy setup possible through repeatable installation pattern.
Advantages in the operating phase:
High yields due to lower mismatching losses (multiple MPP trackers)
Low operating expenditure
Inverter can be replaced quickly, resulting in a high level of system availability
Simple options for system expansion
Simple disassembly and removal in case of resale
The string inverters presented below offer ideal solutions for your decentralized system projects. Even for large ground-mounted PV projects, for which a central system layout is usually preferable, you will find an optimal solution ( > Sunny Highpower PEAK3).
Also see: