DONGGUAN SUNWORTH SOLAR ENERGY CO., LTD
SW400M
TIER 2
Monocrystalline
400
Pmax (W)
21.05%
Efficiency
—
Voc
25Y
Warranty
Technical Specifications
| Brand | DONGGUAN SUNWORTH SOLAR ENERGY CO., LTD |
| Model | SW400M |
| Max Power (Pmax) | 400W |
| Efficiency | 21.05% |
| Cell Type | Monocrystalline |
Above-Average Efficiency: At 21.05% 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)
🏷️ 30 DONGGUAN SUNWORTH SOLAR ENERGY CO., LTD models in database
FAQ
What are the dimensions and weight of the DONGGUAN SUNWORTH SOLAR ENERGY CO., LTD SW400M?
Dimensions vary by configuration.
What is the max power output of the DONGGUAN SUNWORTH SOLAR ENERGY CO., LTD SW400M?
The DONGGUAN SUNWORTH SOLAR ENERGY CO., LTD SW400M is rated at 400W under STC (1000 W/m², 25°C, AM 1.5).
How efficient is the DONGGUAN SUNWORTH SOLAR ENERGY CO., LTD SW400M?
This panel has 21.05% efficiency, which is above average efficiency for commercial solar panels.
How long is the warranty for the DONGGUAN SUNWORTH SOLAR ENERGY CO., LTD SW400M?
The SW400M comes with a 25-year product warranty covering defects and degradation.