Philippines wind and solar hybrid power generation system for home use

Why are wind and solar energy based hybrid systems important?

Abstract: Wind and solar energy based hybrid systems have been widely used for power generation, especially applied for electrification in the remote and islanding areas because they are cost effective and reliable performance, compared to the conventional power system.

Are solar PV and wind power integrated in Philippine off-grid areas?

In this study, we simulated solar photovoltaic (PV) and wind power integration in 147 diesel-powered Philippine off-grid areas. Different configurations of solar PV, wind turbines, lithium-ion batteries, and diesel generators were evaluated based on levelized electricity costs and RE shares.

How much does a hybrid energy system cost in Philippine off-grid Islands?

The hybrid energy systems have an average electricity cost of USD 0.227/kWh, an average RE share of 58.58 %, and a total annual savings of 108 million USD. The sensitivity analysis also shows that dependence on solar and wind power in Philippine off-grid islands is robust against uncertainties in component costs and electricity demand.

How can energy access be improved in remote Philippine Islands?

Geographic isolation limits energy access in remote Philippine islands. Among the few islands electrified, most are powered by diesel, a costly and unsustainable electricity source. Efforts on energy access should therefore consider affordable and sustainable renewable energy (RE) technologies.

Should the Philippine energy sector be more aggressive in putting up re?

The Philippine energy sector should then be more aggressive in putting up RE as NPC-SPUG plans to commission 10.27 MW of diesel power in 76 new off-grid areas by 2021 . This is in contrast to their plan of putting up 3.4 MW p of solar PV in microgrids and solar home systems through DOE's PV Mainstreaming initiative by 2022.

What is a solar hybrid system?

A solar hybrid system comprises photovoltaic solar panels, a hybrid solar inverter, an energy storage battery, and a conventional electrical grid (when available). When sunlight hits the solar panels, solar energy is converted into DC (direct current) electrical energy.