Services
SERVICES
E Sun SA renewable energy solutions services in the Gauteng region of South Africa install Grid Tie, Off Grid, Hybrid, and Battery Back-Up installations with a professional team.
E Sun SA can assist you with upgrades and repairs of your Solar systems in the Gauteng region and, on special request, other areas of South Africa. E Sun SA online store delivers solar products with the best quality and prices worldwide at a standard courier fee. At the same time, our technical support can give you expert technical advice and assistance on every product.
E Sun SA’s top service is the best quality solar installation designs and quotes.
Installations Types
At E Sun SA, we expertly install solar systems in Gauteng and, on special request, in other regions of South Africa. Our efficient Solar installations teams are all PV Green Card accredited with years of electrical and solar experience.
Technical personnel will oversee pre-site monitoring, designing, and programming of the correct systems and solar products for your needs.
This is a system where you are connected to the grid. The grid-tied inverter converts DC power from the PV modules to AC power to feed your consumption during the day and feed excess capacity into the grid.
This is dependent on your municipality's regulations. If the regulations do not permit it, an external meter to limit excess power being fed back into the grid will be installed.
There are no batteries involved – the utility is the battery. Thus, when the utility is off, your system is also off. This system offers massive savings on your electricity bill. Batteries can be connected at a later stage with an additional inverter. This is only possible with selected brands.
Hybrid Solar Systems runs on solar power or mains power or both, with battery back-up for power outages and/or period of no sun.
Hybrid solar systems combine the best from grid-tied and off-grid solar systems. These systems can either be described as off-grid solar with utility back-up power, or grid-tied solar with extra battery storage.
Hybrid non-grid feed in, which is for back-up and self-consumption, are connected to the PV modules, utility or generator, batteries and to the load. There is no need for a charge controller/regulator.
We have UPS or back-up solutions for when the utility fails.
When the utility fails the UPS changes over automatic within milliseconds. The inverter is sized by your load you want to use, and the batteries are sized to the backup time you want when the utility fails.
Solar Systems are expensive, but necessary in South Africa due to our unstable and unreliable grid.
If you cannot start with a full Solar System that would suit your specific needs, we will recommend starting small and then upgrade your Solar system as the your funds become available.
As your needs varies, your system also needs to be upgraded, we will be able to upgrade your system if the needs arises and if it is designed correctly by our expert team from the beginning.
Over time your Solar system may give some sort of problem if not maintained. We at E Sun SA recommends that a regular yearly maintenance check to ensure that the system is working optimally.
E Sun SA offers technical assistance on grid-tied, off-grid, and hybrid systems in and around South Africa.
We have all of the technical knowledge and will be able to assist you in the best possible way we can.
Therefore, we ask for a separate fee depending on the system.
E Sun SA also have a plug-and-play system that can be pre-build and pre-wired on a back plate that can be used as a plug-and-play system.
However, we highly recommend that your Solar System be installed by a professional who can provide a valid Certificate of Compliance; otherwise, all product's warranty will be void. It is always best for our team to come and assess your electricity usage, design the best solar system that will suit your specific solar needs, and install it with our expert team.
E Sun SA offers System designing which is crucial for us to advise you to install the correct solar system for your specific needs.
For E Sun SA to design a system we need to determine what your consumption is during daytime and night time, what time of the day you peak power usage is and what your average load and usage are. This can be done by installing energy meters at your premises.
We highly recommend that all systems be installed with a monitoring device. This will enable you to track your PV Systems' performance.
A System Monitoring device provides information about the following:
- energy production,
- consumption, and
- optimization of energy being used
- it can also detect errors if any
What system monitoring includes:
E Sun SA works with our clients to check the systems for performance and any errors. If clients see any errors, they can inform E Sun SA to provide support if needed.
There are a couple of financing options that could be looked at if you want to finance your Solar System:
- There is Green Finance and your own bank for individuals and sole proprietors. We have found that using a bond on your property is best where the system should be installed.
- For companies, financing through your bank and rental agreements can be arranged.
E Sun SA only uses bankable products.
E Sun SA does not supply financing solutions, but we can provide the relevant institutions to help you through the process.
Our key concern is to keep our clients satisfied and to build long-term relationships. We place a high premium on excellence and consistently strive to provide solutions that will meet all their requirements. Our area of expertise ranges from concept design to maintenance of equipment post-installation. In cooperation with our partners, we offer complete Solar solutions design and supply and competitive tender pricing on pre-designed systems. For the best SERVICE at the best PRICE, contact us now!