LONGi
LR4-60HPH-355M
TIER 2
Monocrystalline
355
Pmax (W)
20.06%
Efficiency
—
Voc
25Y
Warranty
Technical Specifications
| Brand | LONGi |
| Model | LR4-60HPH-355M |
| Max Power (Pmax) | 355W |
| Efficiency | 20.06% |
| Cell Type | Monocrystalline |
Above-Average Efficiency: At 20.06% efficiency, this module offers above-average energy conversion for its class.
📋 Data verified: June 2026
📄 Specs based on STC (1000 W/m², 25°C, AM 1.5)
🏷️ 261 LONGi models in database
FAQ
What are the dimensions and weight of the LONGi LR4-60HPH-355M?
Dimensions vary by configuration.
What is the max power output of the LONGi LR4-60HPH-355M?
The LONGi LR4-60HPH-355M is rated at 355W under STC (1000 W/m², 25°C, AM 1.5).
How efficient is the LONGi LR4-60HPH-355M?
This panel has 20.06% efficiency, which is above average efficiency for commercial solar panels.
How long is the warranty for the LONGi LR4-60HPH-355M?
The LR4-60HPH-355M comes with a 25-year product warranty covering defects and degradation.