RHH blog

Here is an amazing source of energy that is in front of our faces every day – the “Sun”. And yet we’re still constantly searching for other options. On the first day of God’s creation, he already created the light (genesis 1:3). The Sun naturally warms the Earth with its rays and keeps the planet [...]

Starting January 2, 2010, we do custom color paint mixing. Pre-mixed color also available. Watch out for the update on our website for full paint products.

Join us now in Facebook! www.facebook.com.photovoltaic.modules

Here’s a simple diagram for solar power.
Parts needed:
1. Solar panels – This is where Sun energy converts to electricity
2. Solar charge controller – This is the heart & Soul of the system. It regulates / monitors the charging coming from the solar panel to the battery. This is to avoid over charging / discharging [...]

This is the most common question people ask.
Actually, there three things to consider when choosing a solar panel & battery combination:
First – – How much energy will your appliances use over a period of time?
The power consumption of appliances is given in Watts (eg 1 CFL bulb, 8W)
Calculate the energy you will [...]

We often heard about solar energy or solar power, but what kind of energy exactly do we get from the sun?
Different technologies that have been developed to take advantage of solar energy.
Some of the common types use in the Philippines are:
Photovoltaic energy – This is the type wherein producing electricity directly from sunlight.
Photovoltaic (also [...]

We’re just a stone throw away from these towers… Because of accessibility and value for money deals, Contractors, unit owners get their construction materials from us. From ground zero to finishing… we offer complete lines of construction materials, such as cement, lumber, boards, paints, electrical supplies tiles and even hard to find finishing materials. For [...]

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Here, you’ll find various topics such as gadgets, tools, science and technology, personal comments, etc.
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