15kVA Off-grid solar system with 11kWp solar array generating on average 49.7kW daily with 40kW backup storage installed in Harkerville, Western Cape.
Our dependable installation team completed a residential off-grid solar energy system at Harkerville, in the Western Cape. The off-grid solar system features a 15kVA inverter, an 11kWp solar array generating on average 49.7kW daily with 40kWh of backup storage using 2 of our popular STORAGEDOCK ES20K batteries. The ES20K is from the ESK BATTERY RANGE of storage solutions manufactured locally by SPECIALIZED SOLAR SYSTEMS.
Some key information about this solar off-grid system:
- System design and installations: Specialized Solar Systems
- Application: Energy dependency and energy security
- System type: Single Phase Off-grid system
- Inverter (kVA): 15kVA Victron Quattro inverter
- PV array (kWp): 11kWp (24 x 460W PV panels)
- Average solar yield expectancy (kW): 49.7kW per day
- Storage (kW): 40kW from 2 x SSS Es20K lithium iron phosphate batteries
- Life expectancy: PV Solar panels: 25 years @80%/ Battery: >16years (>5 500 cycles) expected life at 80% DoD
- Expected system break even (Capitalization): 5-6 years
Some images of the installation:
- Need to get off the grid? Contact 044 878 1126 or info[at]specializedsolarsystems.co.za
- Find out more on off-grid solar systems over here
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Off-grid Solar Powered Systems
An off-grid solar system is not connected to the electricity grid and requires battery storage. Off-grid solar systems must be designed correctly in order to generate enough power throughout the year and have the necessary battery capacity to meet the installed locations electrical energy requirements or demand.
Customers should please contact Specialized Solar Systems for expert help when choosing an off-grid solar power system to satisfy your immediate and future home or business energy requirements. When making an inquiry, please include the location where you plan to install your off-grid solar energy system.
Customers can read more about Specialized Solar Systems off-grid solar powered systems by selecting this link.
Plan your move to energy liberation today with Specialized Solar Systems bestselling quality residential off-grid solar systems
Below are selections of our most popular and highly recommended residential off-grid solar powered energy systems with different sizing options designed by Specialized Solar Systems. This selection of off-grid solar systems will give our customers an overview of all the quality equipment used with explanations to help assist you with your off-grid solar energy generation planning.
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Specialized Solar Systems – Energy Security | Energy Costs Savings | Earth friendly
Other Solar Powered Systems: Specialized Solar Systems Grid-Interactive Hybrid Solar Systems
Feeding-in to the Municipal Grid (Western Cape, South Africa)
Many municipalities across the Western Cape already have the rules and tariffs in place for feeding into the grid when installing a PV system. To view more information please view this link
Specialized Solar Systems Grid-Interactive Hybrid Solar Systems: The utility grid is a virtual battery
Electricity should be used as it is generated. However, it can be temporarily stored as other forms of energy (e.g. chemical energy in batteries). Energy storage typically comes with significant costs.
The electric power grid is in many ways also a battery, without the need for maintenance or replacements, and with much better efficiency rates. In other words, more electricity (and more money) goes to waste with conventional battery systems.
Additional perks of being grid-tied include access to backup power from the utility grid in case extra power is required or if your solar system stops generating electricity for any reason. At the same time, you also help to mitigate the utility’s peak load.
Customers can contact Specialized Solar Systems for more information on purchasing a Grid-Tied solar system and for expert advice when choosing the correct solar system solution for all your electrical energy needs.
To view a more detailed overview of our residential grid-interactive hybrid solar systems section in our catalogue available over here.
Below are selections of our most popular and highly recommended residential grid-interactive hybrid solar energy systems with different sizing options designed by Specialized Solar Systems. This selection will give our customers an overview of all the quality equipment used with explanations to help assist you with your off-grid solar energy generation planning.
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