Sunrise Energy Co., Ltd.
Sunrise Energy Co., Ltd.
  • What Is Off Grid Solar System?

    What Is Off Grid Solar System?

    Fully off grid solar system works independently of the power grid. Different from a grid connection, off grid pv system uses solar energy generated by battery storage systems. Then off grid solar pv system is converted into a power supply through the integrated reverse control machine, which is another form of energy after wind and hydropower power generation in countries and regions where power is scarce.

  • What Size Solar System Do I Need To Go Off Grid?

    What Size Solar System Do I Need To Go Off Grid?

    Correctly estimating the power demand of the scene is the most important work to select an appropriate off grid photovoltaic system. The number of photovoltaic modules and the size of the battery also need to be based on the local lighting time, power use, rainy days, etc. Sunrise can provide the design and product services of the fully off grid solar system. For details, please consult us online.

Benefits of Off Grid Solar System

  • NO 01
    Easier maintain

    The off-grid system has no moving parts, is not easy to be damaged, and is easier to maintain. It is suitable for unattended use.

  • NO 02
    Generate Electricity

    The off-grid system has no geographical and grid restrictions and can be installed and used as long as there is sunlight. There is no need to connect the main power, generate electricity for self-use.

  • NO 03
    Power Stored In The Battery

    The remaining power can be stored in the battery.                The off-grid system can be used by itself, consumed locally, and applied flexibly.

Applications of off grid pv system

Application of off grid pv system 


①Small off-grid system

It is mainly used in impoverished areas without electricity, remote mountainous areas, and the users are mostly herdsmen and tourists, mainly to solve the needs of lighting and mobile phone charging.

②Small and medium off-grid system

It is mainly used in relatively affluent power-deficient areas, such as herdsmen, island residents, medium-sized fishing boats, relatively remote scenic areas, and some communication and monitoring base stations.

③Medium and large off-grid systems

It is mainly used in industrial and commercial areas, scenic areas and other occasions where there are frequent power outages, high electricity prices, large peak-to-valley price differences, and photovoltaics cannot be connected to the Internet.

④Large multi-energy off-grid system

It is mainly used in some remote mountainous areas, islands, tourist areas, industrial and commercial places with high electricity prices without power grids and a large population.


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