Ginlong Solis manufactures very efficient solar inverters which include compatible inverter monitoring units. Solis inverters are not well known in South Africa, however, Solis inverters offer high-quality at affordable prices, which allow people to buy a very good and efficient solar inverter at a lower price. Solis has trust in its solar inverters and provides long-term warranties, for up to 10 years on their Solis inverters offered in South Africa.