Enter your electricity bill, supply phase and house size. We'll spec a complete Sunsynk system — inverter, batteries, panels — and show you your expected new bill and ROI.
Fill in the details below for an instant system recommendation.
Your recommended Sunsynk system will appear here once you fill in your details and click Calculate.
Our four-step process takes you from this online estimate to a fully installed, grid-connected solar system.
Use this tool to get a ballpark system size, component list and ROI in under 60 seconds.
We visit your property, assess roof orientation, shading, DB board and load profile to spec the exact system.
You receive a fully itemised quote with Sunsynk part numbers, labour, materials and compliance costs.
Our DoL-registered team installs the system SANS 10142 compliant and issues your Certificate of Compliance.
After evaluating every major brand, we spec Sunsynk as standard. Here's why.
Native support for lithium iron phosphate batteries — the safest, longest-lasting chemistry available. 6 000+ cycle life.
Real-time system monitoring from your phone. Track solar generation, battery state, grid export and consumption 24/7.
Simultaneously manages solar, battery, grid and generator input — automatically optimising for the lowest possible bill.
Sunsynk backs every inverter with a comprehensive 5-year warranty. South African support centre based in Johannesburg.
Full range from 3.6 kW single-phase to stackable three-phase systems for large residential and commercial loads.
Pre-programmed load-shedding profiles, Eskom grid compliance and local SANS electrical standard certification.
Both are excellent choices — here's how they differ so you can make an informed decision. Easy Electrical installs both.
Interested in a SigenEnergy quote instead? Try the SigenStor estimator →
This estimate is a starting point. Contact us for a site visit and itemised quote — no obligation, no jargon.