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What are the financial benefits of solar energy?

When you install a solar energy system on your property, you save money on your electricity bills and protect yourself against rising electricity rates in the future. How much you can save depends on the utility rates and solar policies in your area, but going solar is a SMART INVESTMENT regardless of where you live.

What is net metering?

Net metering is the system that utilities use to credit solar energy system owners for the electricity produced by their solar panels. With net metering, you only pay for the electricity that you use beyond what your solar panels can generate.

How do solar photovoltaic (PV) panels work?

Solar panels absorb the sun’s energy throughout the day and convert it into direct current (DC) electricity. Most homes and businesses run on alternating current (AC) electricity, so the DC electricity is then passed through an inverter to convert it to usable AC electricity. At that point, you either use the electricity in your house or send it back to the electric grid.

Do my solar panels produce power when the sun isn’t shining?

The amount of power your solar energy system can generate is dependent on sunlight. As a result, your solar panels will produce slightly less energy when the weather is cloudy, and at night. However, because of high electricity costs and financial incentives, solar is a smart decision even if you live in a cloudy city.

Can I go off grid with solar panels?

When you install solar panels on your property, you will still be connected to the grid. This allows you to draw from the grid when your system is not producing all of the power that you need, and send power back to the grid when you produce more than you use. It is possible to go off the grid with a solar energy system that includes battery storage, but it will cost significantly more and is unnecessary for the majority of homeowners.

Will I still receive an electric bill if I have solar panels?

Unless your solar energy system includes battery storage and you are fully off the grid, you will still receive a bill from your utility. However, you can dramatically reduce your bill, or even cut the amount you owe to PHP 0, with a solar panel system that matches your energy use.

How much will solar panel maintenance cost?

Solar panel systems are made of durable tempered glass and require little to no maintenance for the 25 to 35 years that they will generate power. In most cases, you don’t even need to clean your solar panels regularly. If something does happen, most equipment manufacturers include warranties, although warranty terms depend on the company.

What are my solar financing options?

There are three solar financing options: you can purchase your system in cash, take out a solar loan to buy your system, or sign a solar lease/power purchase agreement (PPA). 

What size solar energy system should I get?

The size of your solar energy system will depend on how much electricity you use on a monthly basis, as well as the weather conditions where you live. Take a look at your past electricity bills and compare offers from licensed, pre-screened solar installers to determine the best system size for your needs.

What are the different types of power inverters?

Power inverters convert the electricity your panels produce from direct current (DC) to alternating current (AC) power. There are three types of inverters: string/centralized inverters, microinverters, and power optimizers. 

Should I ask for a solar monitoring system for my solar panels?

If you are interested in receiving detailed information about how much energy your solar panel system is producing, ask your installer about solar monitoring system options.

Do I need to install solar batteries with my solar power system?

Solar power systems that include solar batteries, known as solar-plus-storage, are increasingly popular, but can be pricey. Luckily, batteries are not necessary for most solar homeowners. As long as you are connected to the grid, your system does not need a battery: excess power goes back into the grid, and you can draw from the grid if you need more electricity than your panels can generate.

How will it appear on my electric bill?

In your new electricity bill, the Distribution Utility (DU) will show your monthly consumption in kwh, and if your system over generates the over generation will go back to the grid and you will earn credits that can be used to reduce your electricity bill in the succeeding months.


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