Description
The Kelon Inverter Air Conditioner 12000BTU is designed to be the energy brain of your South African home or business solar installation — managing the flow of power between solar panels, battery bank, Eskom grid, and household loads with intelligent automation.
During loadshedding, the inverter’s internal relay disconnects from the grid and switches your critical loads to battery and solar power in under 20 milliseconds. This speed is the difference between a system that protects your electronics and one that still causes reboots and dropouts. Solar panels continue to charge the battery throughout the outage, extending backup time whenever there is sunlight available.
The MPPT (Maximum Power Point Tracking) solar input continuously adjusts the operating point of the solar string to extract the maximum available power across varying irradiance levels — critical during South Africa’s partly cloudy summer afternoons when irradiance can change significantly within minutes.
LiFePO4 battery communication via CAN bus or RS485 provides the inverter with real-time cell-level data from the battery BMS, enabling precise charge voltage and current control that maximises battery cycle life. Wi-Fi monitoring via the manufacturer’s cloud platform gives you live energy flow data and historical analysis on your smartphone.
Available from End Loadshedding with fast nationwide delivery and a manufacturer warranty.
Bradley Fortuin –
Works well
Works well and the quality is decent. Good value for the price.
Willem Jacobs –
Very happy with it
Happy with the purchase. The product does the job and feels reliable.
Thandiwe Khumalo (verified owner) –
Good product
Good product overall. It works as expected and feels like proper quality.
Ayanda Zwane (verified owner) –
Average product
Good value product. Simple, useful and exactly what I needed. It works, but I expected a bit more for the price.
Charlton Williams (verified owner) –
Good overall
Good product overall. It works as expected and feels like proper quality. Only giving four stars because I still want to see how it performs long term.
Memory Moyo (verified owner) –
Works well
Works well and the quality is decent. Good value for the price.
Nandi Mthethwa (verified owner) –
Very happy with it
Happy with the purchase. The product does the job and feels reliable.
Kedibone Mothiba (verified owner) –
Solid quality
Solid item. No issues so far and I am happy with it.
Tania Fourie –
Happy with it
Solid item. No issues so far and I am happy with it. Only giving four stars because I still want to see how it performs long term.
Phindile Ntuli (verified owner) –
Very happy with it
Happy with the purchase. The product does the job and feels reliable.
Christiaan du Plessis –
Works as expected
Works well and the quality is decent. Good value for the price. Good buy, nothing serious to complain about.
Brandon Jacobs (verified owner) –
Good product
Good product overall. It works as expected and feels like proper quality.
Naledi Radebe –
Good overall
Good product overall. It works as expected and feels like proper quality. Delivery could always be faster, but the product itself is good.
Angelique Lewis (verified owner) –
Worth buying
Good value product. Simple, useful and exactly what I needed.
Tyrone Lewis (verified owner) –
Solid quality
Solid item. No issues so far and I am happy with it.
Marthinus Olivier (verified owner) –
Worth buying
Good value product. Simple, useful and exactly what I needed.
Melusi Hadebe (verified owner) –
Very happy with it
Happy with the purchase. The product does the job and feels reliable.