SSS Project Showcase
Tuiniqua Care Centre – Hybrid Solar System
Tuiniqua Care Centre in George installed a 90 kVA hybrid solar system with a 56.16 kWp PV array and 100 kWh LiFePO4 battery storage to provide reliable, cost-effective power for its frail care unit and daily operations.

System at a glance
Installed system ratings, not live operating measurements.
The challenge
Escalating diesel costs, heavy fuel dependence, and frequent load-shedding disruptions placed a substantial operational and financial burden on Tuiniqua Care Centre. The facility required a dependable, cost-effective energy alternative to secure continuous power for its frail care unit and essential daily operations.
The SSS solution
Specialized Solar Systems installed an AC-coupled hybrid solar system featuring a 56.16 kWp solar PV array and 100 kWh of LiFePO4 battery storage (80 kWh usable). Power conversion is managed by six 15 kVA Victron Quattro inverters (90 kVA total) alongside a 27 kVA Fronius Eco inverter, seamlessly integrating with both the electrical grid and backup solar power.
Results and benefits
Generating an average yield of 246.2 kWh/day, the system significantly cuts energy expenses, eliminates reliance on expensive diesel generators, and reduces the facility’s carbon footprint. The installation achieves an estimated payback period typically under 6 years.
Inside the systemView component details
6 x 15 kVA Victron Quattro inverters (90 kVA total)
1 x 27 kVA Fronius Eco inverter
100 kWh LiFePO4 battery storage (80 kWh usable)
AC/DC-coupled grid and solar integration
246.2 kWh/day estimated solar yield
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