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 for a full pallet of 30 modules. Single panels are available as well.
- 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