To meet the needs of power grid infrastructure in remote rural areas of Colombia, the 1KW Rural Colombia Power Grid Popularization System adopts an integrated design of distributed photovoltaic (PV) energy storage, focusing on low cost, easy operation and maintenance, and strong adaptability.
The core of the system includes three components:
- 2 pieces of 590W high-efficiency monocrystalline silicon PV panels, which are adapted to the high-illumination conditions of the local tropical grassland climate.
- A 1.2KWh lithium iron phosphate battery energy storage module, which meets basic electricity needs at night and on rainy days.
- A simple power distribution unit with overcurrent and overvoltage protection.
The system can be shared by 3 to 5 rural households. For installation, ground brackets or simple roof fixing are used, without the need for complex civil engineering. Local villagers can conduct daily inspections after simple training.
The system outputs a civil voltage of 220V~280V, which can stably power equipment such as lighting, mobile phone chargers, fans, and agricultural sprayers. It not only addresses the gap in basic domestic electricity use in rural areas but also provides energy support for small-scale agricultural and sideline production, gradually filling the blind spots in rural power grid coverage in Colombia.
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