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Our passion is empowering the disadvantaged by using clean solar energy as a driver for equality acceleration.
1000 Specialized Solar Systems off-grid SS20 solar DC microgrids are now being installed on behalf of the South African Department of Energy (DOE) in terms of their Rural Electrification Project in Oudtshoorn, South Africa.
Happy community with their new solar microgridsDC MicrogridsNkaneng, Rustenburg, North West Province: On 23rd May 2018, DC Go celebrated the official commissioning of an off-grid
electrification solution with their first 60 customers within the Nkaneng community.Nkaneng, Rustenburg, North West Province: On 23rd May 2018, DC Go celebrated the official commissioning of an off-grid
electrification solution with their first 60 customers within the Nkaneng community.Nkaneng, Rustenburg, North West Province: On 23rd May 2018, DC Go celebrated the official commissioning of an off-grid
electrification solution with their first 60 customers within the Nkaneng community.Nkaneng, Rustenburg, North West Province: On 23rd May 2018, DC Go celebrated the official commissioning of an off-grid
electrification solution with their first 60 customers within the Nkaneng community.Nkaneng, Rustenburg, North West Province: On 23rd May 2018, DC Go celebrated the official commissioning of an off-grid
electrification solution with their first 60 customers within the Nkaneng community.Nkaneng, Rustenburg, North West Province: On 23rd May 2018, DC Go celebrated the official commissioning of an off-grid
electrification solution with their first 60 customers within the Nkaneng community.Nkaneng, Rustenburg, North West Province: On 23rd May 2018, DC Go celebrated the official commissioning of an off-grid
electrification solution with their first 60 customers within the Nkaneng community.Nkaneng, Rustenburg, North West Province: On 23rd May 2018, DC Go celebrated the official commissioning of an off-grid
electrification solution with their first 60 customers within the Nkaneng community.Rural solar electrification – specializedsolarsystemsNkaneng, Rustenburg, North West Province: On 23rd May 2018, DC Go celebrated the official commissioning of an off-grid
electrification solution with their first 60 customers within the Nkaneng community.Nkaneng, Rustenburg, North West Province: On 23rd May 2018, DC Go celebrated the official commissioning of an off-grid
electrification solution with their first 60 customers within the Nkaneng community.
The project kicked off with a crucial meeting involving key players in the area. We then handpicked individuals from local communities, providing them with comprehensive training in solar system installation and maintenance protocols. This training, conducted by our expert team at Specialized Solar Systems, culminated in the recipients receiving well-deserved certificates of competence.
With the training complete, dedicated teams were formed, and the installation rollout began, with installers earning wages based on their completion milestones. As of now, we’re thrilled to announce the successful completion of 400 units. Once all installations are finalized, top-performing individuals from within these communities will manage the solar systems’ maintenance protocols.
This initiative is more than just installations; it’s about empowering local communities with much-needed basic energy for lighting and cell phone charging. Prior to this, Specialized Solar Systems, on behalf of the Department of Energy, accomplished 660 SS20 DC Microgrids in the same area.
Our project revolves around the use of the highly sought-after modular-designed solar-powered SS20 DC-microgrid produced by Specialized Solar Systems. Not only does this system provide essential lighting, but it can also power various DC appliances such as TVs, radios, and even fridges. We’re not just bringing light; we’re sparking a brighter, more empowered future for these communities.
Case Tuiniqua Care Centre needed a reliable and cost-effective alternative to diesel generators to secure power for its frail care unit and daily operations.
Challenge Escalating diesel costs, fuel dependence, and load-shedding disruptions placed a heavy burden on finances and operations.
Solution & Impact
90 kVA AC-coupled hybrid system: 6 × 15 kVA Victron Quattro inverters, 1 × 27 kVA Fronius Eco, 56.16 kWp PV array, 100 kWh LiFePO₄ storage (80 kWh usable)
Seamless AC/DC-coupled integration with grid and solar backup
246.2 kWh/day, cutting energy costs and reducing carbon footprint
Case A commercial client in George invested in solar to secure energy independence, reduce escalating electricity costs, and improve operational resilience.
Challenge Unreliable grid supply and high tariffs threatened business continuity and affordability.
Solution & Impact
90 kVA AC-coupled hybrid system: 6 × 15 kVA Victron Quattro + 1 × 27 kVA Fronius, 52.1 kWp PV array, 200 kWh LiFePO₄ storage (160 kWh usable)
Seamless AC/DC hybrid integration between solar, battery, and grid
218 kWh/day solar yield, reducing grid reliance and diesel use
Case Mungo Mills at Old Nick Village required a large-scale solar solution to cut rising electricity costs and support its weaving mill and retail operations.
Challenge High daytime consumption and dependency on municipal supply increased operational costs and carbon footprint.
Solution & Impact
110 kVA Solis inverter with 100 kWp PV array (250 × 400 W panels), average 430 kWh/day generation
Seamless grid-tied integration with Bitou Municipality via 300/5 CTs
Continuous daytime supply for weaving mill, workshops, and retail outlets
Excess generation offsets Old Nick Village loads, reducing carbon emissions
Case HoogeKraal Boedery, a working dairy farm near Hoekwil, adopted solar power to reduce dependency on unreliable grid supply and rising electricity costs.
Challenge Frequent load-shedding and escalating Eskom tariffs disrupted essential farm operations and dairy processing.
Case Langhoek Farm required a reliable, efficient solar system to reduce electricity costs, cover essential loads, and support daily agricultural operations.
Challenge Escalating tariffs and reliance on diesel generators created high operating costs and environmental impact.
Case New Harvest commercial facility near George installed solar to reduce escalating daytime electricity costs and improve sustainability performance.
Challenge High daytime consumption and rising Eskom tariffs drove the need for costeffective solar generation.
Solution & Impact
100 kVA grid-tied inverter, 118.9 kWp rooftop PV system
Seamless integration with the municipal grid via net-metering export
Solar supports facility daytime loads such as lighting, offices, refrigeration
Significant utility bill reduction and clean energy generation
Case A working ostrich farm and tourist attraction near Oudtshoorn, introduced solar to mitigate frequent load shedding and high Eskom electricity costs.
Challenge Unreliable grid power and high tariffs disrupted farm operations, guest services, and commercial functions.
Solution & Impact
Six × 10 kVA Victron MultiPlus-II inverters, 85.8 kWp PV, Freedom Won lithium storage (100 kWh capacity)
Seamless integration between solar, battery, and grid backup
Continuous energy supply for farm operations, visitor facilities, refrigeration and machinery
Genevafontein Retirement Village – Hybrid Solar System
George, Western Cape
Case Genevafontein Retirement Village, with 91 units, a Community Centre, and a Frail Care facility, needed a reliable, cost-effective solution to replace costly diesel generators and secure continuous operations.
Challenge Rising electricity tariffs and vulnerable frail care operations made diesel generation unsustainable.
Solution & Impact
45 kVA Victron Quattro hybrid inverters, 27 kVA Fronius grid-tie inverter, 38.8 kWp PV, 60 kWh LiFePOâ‚„ storage
Seamless switchover between solar, battery, and grid supply
Cuts 6.74 tons COâ‚‚ annually and long lifespan performance
Case Thembalethu Square, a retail centre anchored by Shoprite and Boxer, invested in solar to reduce its high utility expenses and lead in sustainable retail development.
Challenge The mall faced soaring electricity bills – approximately R300 000/month – with daytime peak demand during trading hours straining operational budgets.
Solution & Impact
200 kVA grid-tied inverters with roughly 645 PV panels
Seamless grid-tied integration
Powering retail operations, refrigeration, common lighting/security
Saves roughly R30 000/month and cuts ~360 tons COâ‚‚ per year
Estimated payback typically under 6 years (financed via Investec)
Case The Bloem Showgrounds, a key events and exhibition venue, required a largescale renewable solution to reduce reliance on expensive municipal electricity.
Challenge Rising energy costs and high daytime consumption during events placed heavy strain on operating budgets.
Solution & Impact
513 kVA grid-tied inverters, 586 kWp rooftop PV
Seamless integration with existing grid infrastructure
Continuous daytime supply for exhibitions, events, and operations
Significant municipal cost savings and carbon footprint reduction
Garden Route Eye Clinic & Surgical Centre – Healthcare Reliability
George, Western Cape
Case Two leading healthcare facilities in George required a dependable energy solution to ensure uninterrupted surgeries and patient care during load shedding.
Challenge Providing continuous power for critical medical operations while reducing escalating electricity costs.
Solution & Impact
270 kVA AC-coupled hybrid system across three separate installations, 339 kWp PV utilizing both rooftop and carport, 240 kWh LiFePOâ‚„ storage
Seamless switchover between solar, battery, generators and grid supply
Reliable power supply for operating theatres and critical equipment
Energy Pod containerised system for rapid, reliable deployment used for one of the systems. Estimated payback typically under 6 years
Case Watsons, a large meat processing facility, needed a robust, sustainable system to maintain continuous refrigeration and production while reducing costs.
Challenge Heritage building constraints, 24/7 cold storage, and rising grid costs, with zero tolerance for downtime.
Case A busy supermarket needed a cost-effective, resilient energy solution to protect critical refrigeration and service continuity during load shedding.
Challenge Rising electricity costs and unreliable grid supply endangered chilled goods and customer service.
Solution & Impact
85.8 kVA hybrid inverters, 85.8 kWp grid-tied PV and 9.8 kWp backup PV, 64
kWh LiFePOâ‚„ storage
Seamless switchover between solar, battery, and grid supply
Continuous power supply for refrigeration systems and checkout operations
Reliable energy delivery, reducing downtime and spoilage
Garden Route Game Lodge – Hospitality Sustainability
Albertinia, Western Cape
Case A luxury game lodge in the Garden Route commissioned a grid‑tied solar system to reduce energy costs and reinforce its sustainability credentials.
Challenge High Eskom tariffs and the need to lower environmental impact while maintaining guest comfort and operational efficiency.
Solution & Impact
163.8 kWp grid-tied solar, 135 kVA inverters
Delivers 135 kVA of clean energy directly to operations
Powers guest services, lighting, and amenities with renewable energy
Reduces carbon footprint by around 236.3 MWh/year and 170 t COâ‚‚/year
