Solar container grid-connected operation mode

What is the difference between grid-connected operation mode and power selling?

Comparison of maintenance cost in grid-connected operation mode with power selling. In grid-connected operation mode, the optimal dispatch strategy optimizes the heat storage amount and instant utilization amount of solar energy. This can make the best use of solar irradiation whether solar irradiation is adequate or inadequate.

Can a hybrid microgrid operate in a grid-connected operation mode?

When the irradiation is adequate, the hybrid microgrid can operate in an isolated operation mode. When the irradiation is inadequate, the hybrid microgrid can operate in grid-connected operation mode. With the optimal dispatch, solar energy utilization efficiency can be further increased.

Can solar energy drive a hybrid microgrid?

A hybrid microgrid driven by solar energy for building is established. An optimal dispatch strategy for a hybrid microgrid is proposed. System performance is analyzed under isolated/grid-connected operation mode. Operation characteristic is investigated on power selling/purchasing conditions.

How does a hybrid microgrid work?

A distributed energy system of a building is established and the power load is analyzed. Operation parameters are optimized for hybrid microgrid in isolated operation mode and grid-connected operation mode. The operation performance with adequate and inadequate solar irradiation is evaluated by using fixed dispatch and optimal dispatch strategy.

When can a solar thermal-photovoltaic hybrid microgrid operate independently?

Based on the specific location and the corresponding real solar irradiation, the solar thermal-photovoltaic hybrid microgrid can operate independently when the LOLP reaches 0. The operation mode can be adjusted based on the real requirement to isolated operation mode (LOLP = 0) and grid-connected operation mode (LOLP > 0).

How does a solarfold storage system work?

The storage system is based on proven lithium-ion technology (LiFePO) and sophisticated electronics. The on-grid version of the solarfold container is connected directly to the public power grid and can supply up to 40 single-family homes with the energy produced (energy requirement of 3,500 kW/year/single-family house).