Grid Tie Solar System
Grid Tie Solar System is also known as an on-grid or grid-feed system. This system is connected to a public electricity grid and does not require batteries. It generates electricity from the sun, but rather than storing excess energy in the batteries for backup, with net metering it will export it to the public electricity grid. If the home or business needs more power than the solar panels can produce, then the power is imported to the utility grid.
Hybrid Solar System
A hybrid Solar System is a solar plus battery storage with a grid connection in one. This system collects power in the same way as the grid tie system. However, it uses special hybrid inverters and batteries to store the excess energy collected for later use. This way during a blackout it will automatically isolate from the grid and continue to supply power to your home and businesses.
The system will help you save money in the long run, making it worth investing.
Off-Grid Solar System
An Off-Grid Solar System is also known as a Stand-Alone Power System (SAPS). This system is not connected to a public electricity grid such as Meralco. Unlike grid-tied solar systems, this system requires batteries that store any solar energy collected from panels allowing homeowners and businesses to utilize electricity whenever it is needed. It is more expensive than a grid tie system due to the high cost of batteries and off-grid inverters. However off-grid system setups give you the freedom to enjoy and run almost any appliances anytime!