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Longi solar panel review

Longi Solar panels sold and installed by Solar4Ever

Longi 300W Mono - 60 monocrystalline cells. 1650mm x 991mm x 40mm

Voltage 32.8V x Current 9.15A = 300W

Price $276 ($0.92 per watt)
Power loss on 30 °C day = 0.39 x 25 = 9.75%

Power loss on 40 °C day = 0.39 x 35 = 13.65%

About Longi solar panels

One day, Longi solar panels appeared on one of our major wholesaler's website.

We had seen them previously on the Tier 1 list, but knew nothing about them.

Wikipedia didn't help much either.

What we know is...

They are a very space efficient panel.
300W in the same roof space as a regular 270W panel.

10 year defect warranty

Ever so slightly better than average performance in heat.



  is the web site for Good Day Mate Pty Ltd trading as SOLAR4EVER Company registered in WA on 26th October 2008 (A.C.N.133884938)

Contact Detail :

Telephone : (08) 6102 2527