Solar energy has stood out as a viable and sustainable solution to frequent electricity supply problems.
In a recent survey by E4 Energias Renováveis, innovative solutions were presented that use solar energy to ensure independence from the electrical grid conventional, avoiding inconvenience caused by blackouts.
Improvement in the supply of eenergy
Despite an improvement in energy supply by concessionaires in 2022, many consumers still face problems. The national blackout of August 2023 and the recent blackout in São Paulo, caused by heavy rains, are clear examples of the need for reliable alternatives.
Photovoltaic systems are classified into three types: on-grid, off-grid and hybrid. On-grid systems require the electricity grid to operate, while off-grid systems are completely independent, using batteries to store energy. Hybrid systems combine the advantages of both, connecting to the electrical grid and using batteries for storage. O G1 created a test to help differentiate better, it's worth checking out.
Advantages of hybrid systems in Brazil
Os hybrid systems emerge as an ideal solution for Brazil, not only due to the issue of lack of energy, but also due to the new rules related to solar energy. These systems allow you to store excess energy for later use, avoiding dependence on the electrical grid, especially at night.
Gabriel, product manager at ichor, presented two storage solution options: one from AP Systems and the other from SolarEdge. AP Systems' solution, AP Storage, is comprised of a power conversion system (PCS) and battery modules, offering an alternating current connection. SolarEdge's hybrid solution includes the Home Hub inverter, residential batteries and a backup interface, allowing to operate in off-grid mode during power outages.
Energy independence and security
These solutions guarantee greater independence from the electrical grid and energy security for homes and businesses. With the ability to store excess solar energy, consumers can use this energy in times of need, reducing dependence on utilities and avoiding losses caused by blackouts.
The solar energy solutions presented by E4 Energias Renováveis represent a significant advance in search for sustainable alternatives and reliable power supply. With the growing demand for energy and the challenges faced by conventional grids, solar energy emerges as an effective response to ensuring a continuous and safe energy supply.
