One Sun offers solar panels, inverters with batteries, off-grid systems, solar geysers, and generator backup from 5kVA to 100kVA+. We handle installation, repairs, and maintenance with full COC, proper load sizing, and transparent upfront pricing. Emergency or routine, we keep your power and hot water running with qualified technicians and workmanship guarantees.
One Sun designs and installs off grid solar systems so you are independent from Eskom and load shedding. We handle solar panels installation, inverter installation, and inverter batteries sized to your real load, with full COC, safe wiring and neat cable management. Not sure what you need? We match system size to your usage and give transparent upfront pricing so you don’t overpay. Our team also repairs and maintains panels, inverters, and batteries to fix faults, poor charging, and low output fast. From full off grid setups to repairs and upgrades, One Sun keeps your power running with qualified technicians and workmanship guarantees.
One Sun installs and repairs solar geyser systems so you get hot water without high electricity bills. We supply and fit evacuated tube and flat plate solar geysers sized to your household, with full COC, proper plumbing, pressure valves, and safe roof mounting. Not sure what size you need? We match the system to your usage and give transparent upfront pricing. Our team also handles solar geyser repair and solar water heater repair, fixing leaks, failed elements, burst pipes and circulation pump faults, plus ongoing solar geyser maintenance to keep it efficient. From new installation to repairs and servicing, One Sun keeps your hot water flowing with qualified plumbers and workmanship guarantees.
One Sun installs and repairs generator backup systems so you stay powered when Eskom cuts out. We supply and commission diesel and petrol generators from 5kVA to 100kVA+ with full COC and safe changeover panels. Our diesel generator installer team matches the kVA to your actual load and gives transparent upfront generator costs. We also handle emergency generator repair and scheduled generator service to fix starting issues, AVR faults and fuel problems fast. From new installation to maintenance, One Sun keeps your backup reliable with qualified technicians and workmanship guarantees.
One Sun installs and repairs solar panel systems so you get reliable power and lower electricity bills. We supply and commission high-efficiency panels from 3kW to 20kW+ with full COC and safe DC isolators. Our solar panel installer team matches the kW to your actual load and gives transparent upfront solar costs. We also handle emergency solar panel repair and scheduled solar maintenance to fix panel damage, connection faults and low output fast. From new installation to servicing, One Sun keeps your system efficient with qualified technicians and workmanship guarantees.
One Sun installs and repairs inverter systems so you stay powered when Eskom cuts out. We supply and commission hybrid inverters from 3kVA to 12kVA+ with full COC and safe battery integration. Our inverter installer team matches the kVA to your actual load and gives transparent upfront inverter costs. We also handle emergency inverter repair and scheduled inverter service to fix tripping issues, overload faults and battery communication errors fast. From new installation to maintenance, One Sun keeps your backup reliable with qualified technicians and workmanship guarantees.
One Sun installs and repairs solar battery systems so you stay powered through load shedding and outages. We supply and commission lithium battery banks from 5kWh to 30kWh+ with full COC and safe battery cabinets. Our solar battery installer team matches the kWh to your actual load and gives transparent upfront battery costs. We also handle emergency battery repair and scheduled battery maintenance to fix BMS faults, charging issues and capacity loss fast. From new installation to servicing, One Sun keeps your backup reliable with qualified technicians and workmanship guarantees.
Interested in our solar solutions? Call or WhatsApp +27673466157 or fill out our contact form.
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