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String Inverter PV System Solution is designed for utility level complex applications including medium and large groud solar plants, hills, PV+Agriculture, PV+Fishery, large mining area and large industrial and commercial roof with 11kV or 33kV MV interconnection.

Central-distributed PV System Solution is designed for complex tarrain solar plants. The distributed photovoltaic power generation solution refers to a new and efficient photovoltaic power generation solution, which uses distributed MPPT centralized grid connected power generation form, realizes multi-channel MPPT optimization function through front-end multiple MPPT control optimizers, and uses centralized inverter for inverter after convergence.

Central PV system usually utilises large area of flat ground/desert to build large-scale photovoltaic power station. The power generation is directly connected to the public grid and connected to the high-voltage transmission system to supply long-distance load. A central PV system is generally a state-level power station. Its main feature is to directly transmit the generated energy to the power grid, which will be uniformly deployed by the grid to supply power to users

With the grid connection of renewable energy, the fluctuation and randomness of solar and wind power result in energy imbalance of power grid in a short period of time. The frequency modulation speed of traditional energy is slow, and the response signal has hysteresis. Because of the fast frequency modulation speed and adjustable capacity, energy storage becomes a very good tool for frequency modulation.

Due to the intermittent, fluctuating and unpredictable factors of new energy power generation, large-scale power access will inevitably increase the difficulties of power grid regulation, and may cause large scale of energy abandon. Adding energy storage system in the power generation side can solve these problems. The energy that can not be consumed can be stored and released when the power generation is insufficient or the power consumption peak is high, so as to smooth the power generation and utilization, make up for the defects of unstable power generation and avoid waste.