Sunsynk · All-in-one
Sunsynk Powerlynk X 3.6kW
An all-in-one Sunsynk system combining a 3.6kW hybrid inverter with an integrated 3.84kWh LiFePO4 battery in one compact enclosure.
See full specsSolar inverters for South African homes
An inverter decides what can run at the same time, how your solar and battery work together, and whether the system suits a single-phase or three-phase supply. Start with your simultaneous load and backup goal, then compare the models used in published SolarGuide packages.
SolarGuide compares options and refers enquiries. Alumo confirms the final system design, supply, installation, finance and warranties.
Compare the listed equipment
Every product below is a named model in SolarGuide's verified catalogue. Open the full specification before using a model as the basis for a quote.
Sunsynk · Hybrid inverter
Sunsynk 5kW
The workhorse of the home range: a 5kW hybrid inverter that combines solar charger, battery charger and inverter in one compact unit with a touchscreen and app monitoring.
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Sunsynk · Hybrid inverter
Sunsynk 8kW (8.8kVA)
A larger single-phase hybrid inverter for bigger homes and heavier loads, with 8kW rated output and up to 8.8kVA apparent power.
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Sunsynk · Hybrid inverter
Sunsynk 12kW
A three-phase hybrid inverter for large homes and small commercial sites that run on a three-phase supply.
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AlphaESS · All-in-one
AlphaESS G3-S5
A neat, quiet all-in-one: a 5kW hybrid inverter and 10.1kWh of storage in a single modular, wall-mounted unit. It is the system behind the low-cost subscription plan.
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Solis · Hybrid inverter
Solis 5kW
A dependable, cost-effective 5kW hybrid inverter from one of the world's largest manufacturers, and the backbone of the affordable 7-year rent-to-own plans.
See full specsWhat to check before you compare quotes
A useful solar quote connects the component list to the home it will serve. Ask for these decisions in writing.
Size it for simultaneous use
The right inverter size is about the appliances you expect to run together, not the total number of appliances in the house.
Choose the system type
A hybrid inverter can manage solar, batteries and the grid. An all-in-one unit combines the inverter and battery in one enclosure.
Check the electrical supply
Most homes are single phase. Larger homes and some businesses have three-phase supply, which needs a compatible design.
Common questions
What size solar inverter does a home need?
Many homes start by considering a 5kW hybrid inverter, but the correct size depends on the loads that will run together, starting currents, battery size and whether the property is single or three phase.
What is a hybrid solar inverter?
A hybrid inverter manages solar generation, battery charging and grid power in one system. It can keep selected circuits running during an outage when the system is designed for backup.
Can I add a battery later?
Often, yes. The inverter, battery compatibility, wiring and future capacity should be checked before installation so the upgrade path is real rather than assumed.