Longi Solar Panels

Longi is the world's largest producer of mono silicon wafers, supplying more than 30GW of solar wafers and modules across the globe yearly, accounting for around a quarter of global market demand.
Longi invest heavily in R&D, and their panel production arm specialises in monocrystalline, manufacturing exclusively high output PERC and bi-facial modules for supply to both utility scale projects and distribution.
By treating their PERC cells to reduce light-induced degradation, Longi panels offer a better lifetime yield than standard mono panels.
Midsummer are proud to be an Authorised Distributor of Longi products for Europe.
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54 Cell
VIEWLongi 54c HiMo5 400W All Black Mono
£162.50
All-Black 54 cell panel from Longi. -
HIB
VIEW*HIB* Longi Hi-MO 4 355W All Black Mono
£131.30
The full black 355W large wafer split cell mono from Longi. -
HIH
VIEW*HIH* Longi Hi-MO 4 370W Black Framed Mono (white backsheet)
£144.30
A 370W black frame, large wafer, split-cell panel