Only the film capacitor of the low volume is used in consideration of the current ripple for the output edge.
The system configuration by the series-parallel connection is possible.
It is possible to operate 28.8kW(12 units) by 1,350V(3 series), 72A(6 parallel).
Only unit operation and connect PC operation can be possible.
The operation when PC is connected uses arbitrary IV curves. The schedule operation is also possible.
It is possible to control simulating each string and independently.
For example, the setting a string connects five strings (10units) by two series as one parallel, and the schedule operation is possible by the IV curve on the condition of a different respectively value of solar radiation.
Moreover, can be choice rapidly change or gradually change of operation method when the setting changes.
The method of inputting the IV curve is easy.
Because the algorithm of the equivalence type of the semiconductor is used,
it is possible to set it only by inputting the item of the minimum requirement.
Trigger input and the output functions.
The efficiency map can be automatically acquired by connect AC Measurement Unit.
Partial shadow simulation is possible
Partial shadow IV curve can be created, setting each irradiance of divided parts. (maximum 4 parts)
Adjusting to EN50530 (evaluation method of efficiency of photovoltaic inverters).
Setting “Dynamic” or “Static” schedule, MPPT efficiency, conversion efficiency and overall efficiency can be gotten.