Tongwei pig house with photovoltaic panels

How much power does a Tongwei solar panel produce?

Tongwei is offering six versions of its monofacial monocrystalline panels, with power outputs ranging from 400 W to 430 W and power conversion efficiencies between 20.1% and 21.7%. TW Solar (Tongwei) has unveiled new shingled solar panels for rooftop applications.

What are Tongwei Solar shingled modules?

Tongwei Solar’s shingled modules, built on 210 cells, are based on the company’s innovative patented shingled technology, forming flexible interconnects and a unique internal circuitry, enabling higher efficiencies and better power generation performance.

Does Tongwei solar offer CEC-approved solar panels in Australia?

Tongwei Solar, once a white-label solar cell maker, now offers 40 CEC-approved solar panel in Australia under the "TW Solar" brand.

Does Tongwei solar have a presence in Australia?

As we said in 2019, Tongwei Solar had no presence in Australia and had not sought Clean Energy Council approval – not surprising since, at the time, it wasn’t focused on solar panels but was essentially a white label behind other panel manufacturers. As such it was, however, a heavyweight solar cell maker, producing 12GW a year.

Who is Tongwei solar?

It’s a little over five years since SolarQuotes first discovered Tongwei Solar, back then a manufacturer mostly turning silicon ingots into solar cells sold to panel manufacturers.

How long does a single-glass Tongwei solar panel last?

The single-glass Tongwei solar panels are guaranteed to produce at least 98% of rated performance in the first year and an annual power degradation of no more than 0.55% in the following 24 years. Considering TW Solar does not have an Australian office, this may make the claim procedure more difficult.