The Delta 5kW H5A_222 inverter (5kW) is one of their most popular models designed for residential applications. The inverter features an impressively low start up voltage of 35V, compared say Fronius’ equivalent 5kW inverter which starts at 80v. This means that the Delta inverter will run longer in the early morning and late evening. Whilst in the short run the difference won’t be significant, over the life of the system the savings will mount up.
- Wide input range 30~600Vdc
- Max. efficiency up to 98.0%
- Ultra light weight
- Inbuilt Wi-Fi communication
- Commissioning via App (iOS/Android)
- MyDeltaSolar cloud online monitoring
- Low noise emission with only 20 dB
- Outdoor battery cabinet
- Outdoor rated IP65 protective level
- IP65 protective level
Warranty: 5 Years
Delta Group, headquartered in Taiwan, was founded in 1971 and focusing initially on the production of switching power supplies. Over the last 50 years they have expanded into power electronics, industrial building automation and energy infrastructure projects. In 2019 the Delta Group posted an annual profit of AUD$1.1 billion, so they have a secure financial backing.
In 1999 Delta commenced the development of their first 260W grid-connect inverter for the German market. They now manufacture solar inverters from 2.5kW to 140kW and distribute across the world with local websites and offices set up in the USA, China, India, Japan, Korea, Thailand and Australia. Their Australian office is located in Notting Hill, Victoria.