Cliffhanger Cottages Sustainable Retreat
16kWp Hybrid Solar with Water and Heat Upgrades
Company Name: Cliffhanger Cottages
Location: Rheenendal, near Knysna, Garden Route, Western Cape, South Africa
Industry: Hospitality (Self-Catering Cottages)
Short Description: Coastal cottages retrofitted for self-sufficiency in energy, water, and heating.
Scope of Project: Installed 16kWp hybrid solar with two 8kW inverters and 60kWh battery, 60kL water storage with treatment, and heat pump retrofits.
Cliffhanger Cottages in the Overberg received a comprehensive sustainability upgrade, including hybrid solar power for reliable energy and battery backup. Expanded water storage and treatment ensure resilience in remote areas, while heat pumps improve efficiency for hot water and space heating.
The retrofit at Cliffhanger Cottages integrates renewables to combat power and water shortages, achieving independence and cost savings. This eco-friendly enhancement preserves the scenic retreat's appeal, attracting guests seeking sustainable luxury in South Africa's Garden Route.
Comprehensive eco-retrofit:
16kWp Hybrid Solar PV: 2 x 8kW inverters with 60kWh battery storage.
60kL Water Storage: 6 x 10kL tanks with treatment filtration.
Heat Pump Retrofits: Efficient units for hot water and space heating.
Key results & impact
Full energy independence during outages; water security extended by months, reducing operational costs by 25%.
Contactable Reference: Mrs. Ingrid Young, Owner – info@cliffhangercottages.co.za
