It will depend on your needs:
- On-Grid Inverters (connected to the grid)
These inverters are designed for systems that are connected to the electrical grid. They are ideal if you want to sell excess energy to the grid or if you do not need energy storage.
Advantages: higher efficiency, lower initial cost, no need for batteries.
- Off-Grid Inverters (Autonomous)
These inverters are used in systems isolated from the electrical grid. They require batteries to store the energy generated.
Advantages: independence from the electrical grid, ideal for remote areas.
- Hybrid Inverters
They combine the characteristics of on-grid and off-grid inverters. They can operate connected to the mains or with batteries.
Advantages: flexibility to operate with or without network connection, storage capacity.
Selecting the right type of inverter and deciding whether you need batteries and accumulators depends on your specific energy needs and location.
Evaluate your energy consumption, consider the stability of the electrical grid in your area and choose quality components that ensure the efficiency and durability of your photovoltaic system.
