Generation
High-Efficiency Solar Panels
Monocrystalline all-black modules chosen for consistent output, low degradation and a clean rooftop finish.
- Tier-1 monocrystalline
- Product & performance warranty
- Certified mounting systems
Battery storage
Store your own power for when you actually need it
Batteries turn solar from a daytime saving into round-the-clock resilience. We size storage against your evening load and your realistic outage window.
- Sized to your evening load
- Backup on essential circuits
- Retrofit friendly
- Modular and expandable
Storage capability
What battery storage gives you
Designed, installed and commissioned with the DB board work done properly.
01
Backup power
Essential circuits — lights, plugs, Wi-Fi, fridge, alarm — stay live when the grid goes down.
02
Smart energy management
The inverter decides in real time whether to use solar, battery or grid, prioritising the cheapest source.
03
Solar integration
Surplus midday generation is stored instead of exported, then used through the evening peak.
04
Load-shedding protection
Capacity sized to your typical outage window so you are not caught short at stage 4 or 6.
05
Retrofit to existing solar
Already have panels? We assess your inverter and add storage without replacing what works.
06
Expandable capacity
Modular batteries let you start with what you need and add capacity later.
Savings calculator
See How Much You Could Save
Adjust the inputs below for an instant indication of the system size and savings your property could achieve.
Your details
R
Property type
Approximate usable roof size60 m²
Not sure? A typical single-storey home has roughly 50–90 m² of usable north-facing roof.
Your estimate
Recommended system size
6.0 kW
≈ 13 panels · 72% of your usage covered
- Estimated monthly savings
- R2 318
- Estimated annual savings
- R27 821
- Estimated 20-year savings
- R751 162
These figures are an estimate only, based on typical Western Cape irradiation and average tariffs with modest annual increases. Your actual system design and savings are confirmed after a free on-site assessment.
Get an exact quoteAlready have solar? See what adding batteries could do. Curious about production totals? Our systems have generated over 0 GWh to date.
Solar equipment
The equipment we install
We standardise on a short list of proven components so our team knows them inside out and support stays simple.
Conversion
Hybrid Inverters
Grid-tied hybrid inverters that manage solar, battery and grid supply, sized to your household or site load.
- Solar + battery ready
- Load management
- Remote firmware support
Storage
Lithium Battery Storage
Modular lithium iron phosphate batteries that store surplus solar for evening use and outage backup.
- Modular capacity
- Wall or floor mounted
- Expandable later
Monitoring
Smart Energy Monitoring
Live monitoring of production, consumption and battery state through a simple app dashboard.
- Production & usage view
- Monthly reporting
- Fault alerts
Recent projects
Installations across homes, businesses and farms
A selection of recent SunPeak systems — residential rooftops, commercial arrays and battery retrofits.
Residential Solar + Battery
Luxury Residential Home
Constantia, Cape Town
12.4 kW · 20 kWh
Residential Solar
Modern Suburban Home
Durbanville
6.6 kW · 10 kWh
Commercial Rooftop
Commercial Warehouse
Epping Industria
220 kW
Testimonials
What our customers say
Residential and commercial clients across the Western Cape.
“SunPeak handled everything from the initial consultation through installation. The system looks great and our electricity usage from the grid has dropped dramatically.”
Michael R. — Cape Town
Residential customer
“The design proposal explained exactly what we would generate and save each month. Installation took two days and the team left the roof and DB board spotless.”
Nadia P. — Durbanville
Residential customer
“They audited our load profile before quoting, which gave us confidence in the numbers. Our daytime production now covers most of our production line demand.”
Johan van der Merwe — Epping Industria
Operations Director, commercial customer
FAQ
Straight answers to the questions we hear most
Still unsure about something? Ask us during your free consultation — no sales pressure.
Ready to Take Control of Your Energy Costs?
Get a free, no-obligation solar assessment and find out what system would work best for your property.