We Make Solar Affordable
And Easy to Use.

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About us

Smarter phones. Smarter technology. Smarter innovations. So why are we still in the dark when it comes to energy? That’s what drives Sun Astra to do what we do every day: provide planet-changing home solar in a simple, inexpensive, low-risk way.

The Sun Astra vision is to create a planet run by the sun—because we know it’s the one world-changing difference every one of us can all make. We've already helped many homeowners make the switch and we're constantly looking for new ways to make solar accessible to even more homeowners. We're excited for what's ahead and believe this is just the beginning.

Switch to solar in 4 easy steps.

SITE APPRAISAL
We provide a no commitment site appraisal to assess the best system for you. We explain the benefits of solar.


DESIGN AND ENGINEERING
Once the financial terms are finalized, we design and engineer the system using state-of-the-art equipment.

INSTALLATION, NET-METERING
Our team will come with all the equipment to install the solar PV system. We test it thoroughly before handing over!

REGULAR MAINTENANCE
We monitor the working of your installation, provide regular service and ensure that you get a full uptime.


 

Our Products

Solar Rooftop System

Solar Panels

Solar Inverters

Solar Street Lights

 

Get in touch with us

Find information on our regional and corporate location and come and meet us personally, we’ll be ever so happy.
Or get in touch with our friendly team.

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Overview

What do we do?


Sun Astra Energy develops, engineers, procures, constructs, and operates solar power plants and projects, to help Clients in institutional, industrial, commercial and non-profit sectors use solar energy more intelligently and efficiently.

HOW A GRID CONNECTED SOLAR POWER SYSTEM WORKS?


While the technology behind solar energy may seem complex, when broken down, how solar power works is easy to understand – particularly in a grid connect scenario as it only requires a few components installed in your home or business.
  • The sun shines on the solar panels generating DC electricity
  • The DC electricity is fed into a solar inverter that converts it to 240V 50Hz AC electricity.
  • The 240V AC electricity is used to power appliances in your home.
  • Surplus electricity is fed back into the main grid.

HOW DO OFF GRID POWER SYSTEMS WORK?


Here’s how a remote power generation system works.
  • Sun shines on the solar panels or wind turns wind turbine blades, generating DC electricity
  • The DC electricity is fed into a regulator which controls the amount of charge
  • Deep cycle batteries are charged
  • 12 volt appliances can be run directly off the batteries or the current routed through an inverter which converts it to 240V 50Hz AC electricity; suitable for running standard home appliances..