Real Homes. Real Savings.
See what happens when a geyser runs on sunshine first — tracked performance data from real installs.
OUR PROJECTS
Performance Snapshots from Real Homes
Nine Months Monitored, 73% Solar — The Longest-Running Dataset in the Series
The smallest system in the series, the longest monitoring period, and still a 73% solar fraction. This is the proof point for budget-conscious households: even a modest 1.6 kWp array pays for itself and keeps delivering.
📍 Location
Roodepoort, Gauteng
👥 Household Size
3 people (couple + primary school-age child)
🔋 Solar Contribution
73%
⚡ Solar-PV Array Size
1.6 kWp
🗓️ Month & Year
⚡ Total Energy Used for Water Heating
112 kWh/month
Nine Months Monitored, 73% Solar — The Longest-Running Dataset in the Series
The smallest system in the series, the longest monitoring period, and still a 73% solar fraction. This is the proof point for budget-conscious households: even a modest 1.6 kWp array pays for itself and keeps delivering.
📍 Location
Roodepoort, Gauteng
👥 Household Size
3 people (couple + primary school-age child)
🔋 Solar Contribution
73%
⚡ Solar-PV Array Size
1.6 kWp
🗓️ Month & Year
⚡ Total Energy Used for Water Heating
112 kWh/month
Nine Months Monitored, 73% Solar — The Longest-Running Dataset in the Series
The smallest system in the series, the longest monitoring period, and still a 73% solar fraction. This is the proof point for budget-conscious households: even a modest 1.6 kWp array pays for itself and keeps delivering.
📍 Location
Roodepoort, Gauteng
👥 Household Size
3 people (couple + primary school-age child)
🔋 Solar Contribution
73%
⚡ Solar-PV Array Size
1.6 kWp
🗓️ Month & Year
⚡ Total Energy Used for Water Heating
112 kWh/month
How a Family of Three Reached 99% Solar Water Heating in Four Months
With a system just over 2 kWp, this family of three achieved near-complete solar water heating — even through Gauteng’s coldest months. The geyser barely touched the grid. Five rand a month is not a typo.
📍 Location
Centurion, Gauteng
👥 Household Size
3 people (couple + teenage daughter)
🔋 Solar Contribution
99%
⚡ Solar-PV Array Size
2.1 kWp
🗓️ Month & Year
⚡ Total Energy Used for Water Heating
192 kWh/month
How a Family of Three Reached 99% Solar Water Heating in Four Months
With a system just over 2 kWp, this family of three achieved near-complete solar water heating — even through Gauteng’s coldest months. The geyser barely touched the grid. Five rand a month is not a typo.
📍 Location
Centurion, Gauteng
👥 Household Size
3 people (couple + teenage daughter)
🔋 Solar Contribution
99%
⚡ Solar-PV Array Size
2.1 kWp
🗓️ Month & Year
⚡ Total Energy Used for Water Heating
192 kWh/month
How a Family of Three Reached 99% Solar Water Heating in Four Months
With a system just over 2 kWp, this family of three achieved near-complete solar water heating — even through Gauteng’s coldest months. The geyser barely touched the grid. Five rand a month is not a typo.
📍 Location
Centurion, Gauteng
👥 Household Size
3 people (couple + teenage daughter)
🔋 Solar Contribution
99%
⚡ Solar-PV Array Size
2.1 kWp
🗓️ Month & Year
⚡ Total Energy Used for Water Heating
192 kWh/month
Five-Person Household Saves Over R1,000 a Month with 85% Solar Coverage
A busy family of five with heavy hot water demand saw over R1,000 in monthly savings. The panels feed the same geyser — no new cylinder, no gas conversion, no disruption to routine. KZN’s sun does the rest.
📍 Location
Ballito, KwaZulu-Natal
👥 Household Size
5 people (couple + three children under 12)
🔋 Solar Contribution
85%
⚡ Solar-PV Array Size
2.5 kWp
🗓️ Month & Year
⚡ Total Energy Used for Water Heating
212 kWh/month
Five-Person Household Saves Over R1,000 a Month with 85% Solar Coverage
A busy family of five with heavy hot water demand saw over R1,000 in monthly savings. The panels feed the same geyser — no new cylinder, no gas conversion, no disruption to routine. KZN’s sun does the rest.
📍 Location
Ballito, KwaZulu-Natal
👥 Household Size
5 people (couple + three children under 12)
🔋 Solar Contribution
85%
⚡ Solar-PV Array Size
2.5 kWp
🗓️ Month & Year
⚡ Total Energy Used for Water Heating
212 kWh/month
Five-Person Household Saves Over R1,000 a Month with 85% Solar Coverage
A busy family of five with heavy hot water demand saw over R1,000 in monthly savings. The panels feed the same geyser — no new cylinder, no gas conversion, no disruption to routine. KZN’s sun does the rest.
📍 Location
Ballito, KwaZulu-Natal
👥 Household Size
5 people (couple + three children under 12)
🔋 Solar Contribution
85%
⚡ Solar-PV Array Size
2.5 kWp
🗓️ Month & Year
⚡ Total Energy Used for Water Heating
212 kWh/month
Eight Months of Data Through a Full Winter — 74% Solar, R800/Month Saved
Eight months of unbroken monitoring — including the coldest months on the Highveld — returned a 74% solar fraction and R800/month in savings. This is the winter-proof case study. No cherry-picking, no caveats.
📍 Location
Pretoria East, Gauteng
👥 Household Size
4 people (couple + two adult children)
🔋 Solar Contribution
74%
⚡ Solar-PV Array Size
1.8 kWp
🗓️ Month & Year
⚡ Total Energy Used for Water Heating
158 kWh/month
Eight Months of Data Through a Full Winter — 74% Solar, R800/Month Saved
Eight months of unbroken monitoring — including the coldest months on the Highveld — returned a 74% solar fraction and R800/month in savings. This is the winter-proof case study. No cherry-picking, no caveats.
📍 Location
Pretoria East, Gauteng
👥 Household Size
4 people (couple + two adult children)
🔋 Solar Contribution
74%
⚡ Solar-PV Array Size
1.8 kWp
🗓️ Month & Year
⚡ Total Energy Used for Water Heating
158 kWh/month
Eight Months of Data Through a Full Winter — 74% Solar, R800/Month Saved
Eight months of unbroken monitoring — including the coldest months on the Highveld — returned a 74% solar fraction and R800/month in savings. This is the winter-proof case study. No cherry-picking, no caveats.
📍 Location
Pretoria East, Gauteng
👥 Household Size
4 people (couple + two adult children)
🔋 Solar Contribution
74%
⚡ Solar-PV Array Size
1.8 kWp
🗓️ Month & Year
⚡ Total Energy Used for Water Heating
158 kWh/month
Archives
Nine Months Monitored, 73% Solar — The Longest-Running Dataset in the Series
Roodepoort, Gauteng
The smallest system in the series, the longest monitoring period, and still a 73% solar fraction. This is the proof point for budget-conscious households: even a modest 1.6 kWp array pays for itself and keeps delivering.
Nine Months Monitored, 73% Solar — The Longest-Running Dataset in the Series
Roodepoort, Gauteng
The smallest system in the series, the longest monitoring period, and still a 73% solar fraction. This is the proof point for budget-conscious households: even a modest 1.6 kWp array pays for itself and keeps delivering.
Nine Months Monitored, 73% Solar — The Longest-Running Dataset in the Series
Roodepoort, Gauteng
The smallest system in the series, the longest monitoring period, and still a 73% solar fraction. This is the proof point for budget-conscious households: even a modest 1.6 kWp array pays for itself and keeps delivering.
How a Family of Three Reached 99% Solar Water Heating in Four Months
Centurion, Gauteng
With a system just over 2 kWp, this family of three achieved near-complete solar water heating — even through Gauteng’s coldest months. The geyser barely touched the grid. Five rand a month is not a typo.
How a Family of Three Reached 99% Solar Water Heating in Four Months
Centurion, Gauteng
With a system just over 2 kWp, this family of three achieved near-complete solar water heating — even through Gauteng’s coldest months. The geyser barely touched the grid. Five rand a month is not a typo.
How a Family of Three Reached 99% Solar Water Heating in Four Months
Centurion, Gauteng
With a system just over 2 kWp, this family of three achieved near-complete solar water heating — even through Gauteng’s coldest months. The geyser barely touched the grid. Five rand a month is not a typo.
Five-Person Household Saves Over R1,000 a Month with 85% Solar Coverage
Ballito, KwaZulu-Natal
A busy family of five with heavy hot water demand saw over R1,000 in monthly savings. The panels feed the same geyser — no new cylinder, no gas conversion, no disruption to routine. KZN’s sun does the rest.
Five-Person Household Saves Over R1,000 a Month with 85% Solar Coverage
Ballito, KwaZulu-Natal
A busy family of five with heavy hot water demand saw over R1,000 in monthly savings. The panels feed the same geyser — no new cylinder, no gas conversion, no disruption to routine. KZN’s sun does the rest.
Five-Person Household Saves Over R1,000 a Month with 85% Solar Coverage
Ballito, KwaZulu-Natal
A busy family of five with heavy hot water demand saw over R1,000 in monthly savings. The panels feed the same geyser — no new cylinder, no gas conversion, no disruption to routine. KZN’s sun does the rest.
Eight Months of Data Through a Full Winter — 74% Solar, R800/Month Saved
Pretoria East, Gauteng
Eight months of unbroken monitoring — including the coldest months on the Highveld — returned a 74% solar fraction and R800/month in savings. This is the winter-proof case study. No cherry-picking, no caveats.
Eight Months of Data Through a Full Winter — 74% Solar, R800/Month Saved
Pretoria East, Gauteng
Eight months of unbroken monitoring — including the coldest months on the Highveld — returned a 74% solar fraction and R800/month in savings. This is the winter-proof case study. No cherry-picking, no caveats.
Eight Months of Data Through a Full Winter — 74% Solar, R800/Month Saved
Pretoria East, Gauteng
Eight months of unbroken monitoring — including the coldest months on the Highveld — returned a 74% solar fraction and R800/month in savings. This is the winter-proof case study. No cherry-picking, no caveats.
