With its Protect PV series, AEG Power Solutions offers professional solutions for utility-scale solar installations or even for installation on large roofs. All former series are available as different indoor- and outdoor versions for connection to the medium voltage grid. The new Protect PV.690 is immediately available in indoor version, the outdoor solution will be introduced shortly to the market. Designed for global use, PV.690 has received numerous certifications and is compliant with the national grid regulations of several countries. Protect PV.690 is also available as a turnkey container solution, equipped with two inverters, transformer and switchgear.
The technical highlight of the new inverter is its power stack PV core, designed in-house with a special control system, enabling an input DC voltage of up to 1,000 V and providing the high efficiency levels due to its optimized pulse pattern. This enables the efficient use of thin-film modules and cost-efficient overall equipment planning. The total concept is flexible and adjustable to many requirements and is applicable for almost all grid codes worldwide.
Efficiency
With an efficiency factor of 98.4% the Protect PV.690 well exceeds expectations for its power class. With an appropriate transformer, it can also be adapted to the medium voltage grid (e.g. 10, 20 kV).
Active earthing & copain mode
The AEG PS solution entitled active earthing provides for a safer application of module technologies that require electrical grounding for operation. Another option called copain mode is available in which two units operate as a highly efficient team (master/slave functionality).