What types of solar panels does Longi offer?

LONGi has two main series of solar panels: Hi-MO 4, and Hi-MO 5, which have a variety of different options to suit residential, commercial and utility-scale projects. The Hi-MO 4 series uses gallium-doped silicon cells which improves the solar panels resistance to LID.

Where are LONGi Solar panels made?

Eight of them are located in China, and the other two are located in Vietnam and Malaysia. They have also commenced construction on a new facility in India. LONGi was the only Solar Panel manufacturer to be named AAA-rated by the PV ModuleTech Bankability Ratings in the Q3 2020 rankings.

Is LONGi Solar a good company?

LONGi Solar Panels was listed as a top performer for 6 performance tests (damp heat, mechanical stress sequence, hail stress sequence, PID, LID+LETID, PAN performance) in the latest report. Please note that Longi Solar had a large number of different solar panel models tested with varying results.

How many solar panels does Longi produce a year?

Their annual production capacity is reported to be 105GW for silicon wafers and 60GW for solar panels Q2 2022. LONGi owns most steps in the vertical supply chain to produce a solar panel including producing ingots, silicon wafers and solar cells.

Is Longi a Tier 1 solar panel?

In September 2022, LONGi announced that they had broken the new world record of conversion efficiency of 26.12% for its p-type silicon heterojunction (HJT) cells. What is a Bloomberg Tier 1 Solar Panel? Bloomberg’s infamous tier 1 ranking is NOT a measure of Solar Panel quality in any way.

Do LONGi Solar panels degrade?

LONGi’s latest Hi-MO 6 (Scientist) series guarantees that their solar panels will degrade no more than 1% in the first year and then no more than 0.4% for the following 24 years. This gives them a slight edge of many of their competitors who typically offer (2.5% in year 1 and 0.7% thereafter).