Longi LR4-60HPB-350M


Longi LR4-60HPB-350M, 350 Watt, 60-cell (120 split-cell) mono PV module, black-on-black, MC4 connectors, cUL

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SKU: LON-303-100 Categories: , Tags: ,

Longi model LR4-60HPB-350M is a 350 Watt, 60-cell (actually 120 split-cells) solar PV module. Longi is a well-known A-brand Chinese producer of solar panels, that offers excellent value for money. They have not yet given in to the ever-larger-panel trend that other manufacturers seem to embrace, making it much easier to size strings for off-grid systems with 150 or 200 Volt charge controllers.

These are black-frame & black-backsheet panels, also known as Black-On-Black since they are utterly black all over. They look gorgeous on roofs!

This is a single panel. Full pallets of 30 panels are available as well.

Pallet & Repacking Fee

Please note that a $45 “Pallet and Repacking Fee” will be added for all partial pallets with solar panels (i.e. anything less than a full skid of panels). We will be happy to refund this fee if you bring the pallet back to us in good shape, so it can be re-used. This fee is needed to cover our cost of having custom oversized pallets made to ship solar panels on (and those pallets cost us well over $50 each!).


  • 35 mm black frame
  • Rated for 1000 Volt strings
  • Mono-crystalline PERC cells, 120 split-cell module
  • High-yield panel, with an efficiency rate of up to 20.3%
  • Guaranteed positive power tolerance sorting: -0 … +5 Wp
  • Uses Multi-Contact brand name MC4 connectors (meets Ontario’s electrical code)
  • Low temperature coefficients – resulting in higher real-world yield and high CEC rating
  • Anti LID, and anti-PID Technology, Hot-Spot-Protect for long-term reliability
  • High-tech aluminum alloy frame, certified for high snow (5400 Pa) loads
  • 12-year full product warranty and 25-year linear performance guarantee
  • UL and CSA listed for Canada & USA
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Mnfr. model

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