Brand
TNK batteries
TNK has 5 models on the Clean Energy Council approved lists as at 23 Sept 2026: 5 batteries.
About TNK
TNK products are part of Clenergy's Smart Series, which includes the TNK PV 5/6kW hybrid inverter and the CGS battery. Clenergy says it was founded in Melbourne in 2007 and has listed on the Shanghai Stock Exchange since 2017. Clenergy makes solar mounting systems, energy storage systems and hybrid inverters, and has offices in Melbourne, Sydney, Brisbane and Perth.
- Part of
- Clenergy
- Makes
- Hybrid inverters and batteries (Clenergy Smart Series)
From the company's own published information, checked 7 October 2026: Clenergy: About · Clenergy: Energy storage systems · Clenergy: TNK PV 5/6kW
TNK in Australia
- Range in Australia
- Clenergy sells the TNK PV 5/6kW hybrid inverter as part of its Smart Series, alongside the Smart Series CGS battery. The CGS battery has a power distribution unit and 1 to 4 battery modules, for 5.1 to 20.4 kWh. It has a built-in heater so it can charge below 0°C.
- Warranty
- Clenergy states a 10-year warranty and full local support in Australia for the TNK PV 5/6kW inverter. Ask your installer for the battery warranty terms for the exact model quoted.
- Contact in Australia
- Clenergy lists Australian offices in Clayton (VIC), Warwick Farm (NSW), Hemmant (QLD) and Jandakot (WA).
From the company's own published information, checked 7 October 2026: Clenergy: TNK PV 5/6kW · Clenergy: Smart Series battery · Clenergy: About
TNK products at a glance
- 5 current battery models in 2 series, with usable capacity from 5.12 to 20.5 kWh.
Worked out from the Clean Energy Council approved lists as at 23 Sept 2026 and the manufacturer datasheets we hold. A summary of what's approved, not a recommendation: ask your installer which model suits your home.
TNK batteries
5 current models · 2 series
CGS
4 models · 5.12–20.5 kWh
CGS E5.1L, CGS E10.2L, CGS E15.3L, CGS E20.4L
TNK
1 model · 9.21 kWh
TNK-10000-LV-A1
Source: Clean Energy Council approved products lists, data as at 23 Sept 2026. Approval means a product meets the standards needed to be installed with government small-scale technology certificates (STCs). It isn't a recommendation, and Energy Quotes doesn't rank products. Check the manufacturer's datasheet and ask your installer before you buy.
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