Company Reg: 2018/052179/07 VAT Reg: 4470291099
Join our many satisfied customers! We are available on whatsapp also.
WE MATCH ANY LOWEST PRICE
Company Reg: 2018/052179/07 VAT Reg: 4470291099
Join our many satisfied customers! We are available on whatsapp also.
WE MATCH ANY LOWEST PRICE
Best packages on offer
12 X 420W Canadian Solar Panels
5kw SUNSYNK HYBRID INVERTER
2 X US3000 3.5KW PylonTech Lithium Batteries
AC and DC Protection
AC and DC Cables
1 x US3000 x4 Cabinet
All accessories and Mounting Kits
FULL INSTALLATION PLUS COC
12 X 415W Canadian Solar Panels
8kw SUNSYNK HYBRID INVERTER
AC and DC Protection
AC and DC Cables
Freedom Won 10/8 lite(10kwh)
All accessories and Mounting Kits
FULL INSTALLATION PLUS COC
email: info@cudubholdings.co.za; whatsapp +27828359537 or call +27875102146
A site survey will kick start the process. Here our design team is required to visit your home or business to confirm space availability on your roof or selected position. They will proceed to check sun exposure as well as shade potential, roof pitch, obstacles and many more
The solar design engineer will evaluate your power usage and make a professional recommendation on a PV solar system that meets the energy needs and budget of your home or business.
Once a package is agreed, a deposit of 70% will be required or client can opt to pay on delivery and the balance after the COC is issued.
Installation starts 48hrs after payment of a deposit. A client has the option to choose to pay deposit after receiving the material. Once a clear is received, material can be delivered.
Certificate of Compliance is issued once the installation is tested. The customer will begin to enjoy clean and renewable energy for the home or business 365 days a year.
This solar system is recommended for Residential or Small businesses. Ideally, an off-grid system is not connected to the electricity grid and requires battery storage. Off-grid solar solutions are supposed to be designed correctly (can be affected by budget) in order to generate enough power throughout the year and have the necessary battery capacity to meet the client’s electrical energy requirements or demand.
Generally, off-grid solar installation sizing or specifications are based on your daily wattage usage and peak Watt-hour requirement. Daily watt-hour usage can normally be calculated from your utility bill over a time-period but may require more accurate usage pattern monitoring with energy metering data loggers.
Off-Grid Components
Below are the components of an Off-grid system
Optional off-grid components
Grid tied systems consist of only 2 key components – solar panels and a dedicated grid tied inverter. All the electric power generated by the solar panels feeds through a mains synchronized inverter directly into your distribution board and offsets the power you would normally consume from Eskom. It will of course only do this when the sun shines! If the panels produce more power than what is being consumed at the time, the balance will flow back into the network and it will actually reverse the electricity meter (not all types of meters can do this though). Since no batteries are used, no independent energy can be stored for later use. This means that energy required at night will still be obtained from the network.
1. Solar Panels
2. DC-AC grid-tied solar inverter
3. Solar cables
4. Mounts
• Energy provided by the Sun – saving money.
• No expensive batteries required.
• Sunlight is directly converted into electricity to use.
• At current electricity costs, system payback is between 4 to 6 years.
• Cost of energy yield fixed for at least 25 years.
• The only home improvement that will save you money on a daily basis!
• No maintenance required.
Main disadvantages of Grid Tied Solar PV Systems include:
With no batteries, there is no independent energy storage.
During load shedding or a power outage, the system switched off also.
Current legal issues in South Africa can limit the full benefits in certain applications like being paid for power supplied to the grid by the utility.
This system is very similar to an off grid stand alone system but has the ability to interact with the public power grid network. Eskom power could be used as a backup source of power when required.
Such a system will automatically switch to Eskom power when no Sun has been available for a period of time or when electricity demand exceeds the ability of the system.
Grid tied systems could be combined with grid interactive systems to create a hybrid system that will still make power available when the grid network is down. Essentially a UPS inverter and battery bank is added to the basic grid tied system.