More power from the same area. A 30-year warranty.
A bifacial panel also captures light on its back side, reflected from the roof or the ground. Half-cut cells and multiple busbars reduce losses.
TOPCon N-type
Less power degradation over the years (lower LID and LeTID).
30-year warranty
On materials and workmanship, plus a linear power warranty: no more than 0.4% decline per year from year 2 to year 30.
Built for harsh conditions
Load rating up to 5400 Pa front and 2400 Pa back (snow and wind). Operates from −40 to +85 °C.
PID resistance
Cell production and material control reduce the risk of power loss caused by PID.
Positive tolerance
Output is 0 to +5 W above the rated power, never below.
Certificates
IEC 61215 and IEC 61730 (2016), ISO 9001, ISO 14001 and ISO 45001.
Five models, from 600 to 620 W.
The larger figure is the value at STC (1000 W/m², cell at 25 °C). The smaller one below is at NOCT (800 W/m², air at 20 °C, wind 1 m/s).
| Model | ESM-600M | ESM-605M | ESM-610M | ESM-615M | ESM-620M |
|---|---|---|---|---|---|
| Maximum power (Pmax), W | 600453 | 605457 | 610461 | 615465 | 620469 |
| Open-circuit voltage (Voc), V | 51.4648.70 | 51.6648.90 | 51.8649.10 | 52.0649.30 | 52.2649.50 |
| Short-circuit current (Isc), A | 14.6112.07 | 14.6812.14 | 14.7512.21 | 14.8212.28 | 14.8812.33 |
| Voltage at max. power (Vmp), V | 42.5440.06 | 42.7440.26 | 42.9440.46 | 43.1440.66 | 43.3440.86 |
| Current at max. power (Imp), A | 14.1011.31 | 14.1611.35 | 14.2111.39 | 14.2611.44 | 14.3111.48 |
| Module efficiency, % | 22.44 | 22.64 | 22.83 | 23.79 | 23.99 |
Common to all models
- Operating temperature−40 to +85 °C
- Max. system voltage1500 V DC
- Max. series fuse rating25 A
- Power tolerance0 to +5 W
- Temp. coefficient of Pmax−0.310 %/°C
- Temp. coefficient of Voc−0.260 %/°C
- Temp. coefficient of Isc+0.046 %/°C
- NOCT45 ±2 °C
- Protection classClass II
- Front / back load5400 / 2400 Pa
Mechanical characteristics
- CellsN-type, monocrystalline, 183.75 × 183.75 mm
- Number of half-cells144 (6 × 22)
- Dimensions2279 × 1134 × 30 mm
- Weight28 kg ±3%
- GlassTempered, 3.2 mm
- Back sideTransparent
- FrameBlack
- Junction boxIP68
- Cable1200 mm or custom length
- Packaging36 pcs per pallet
The full datasheet, with drawings and curves, is in the PDF.
Download the PDF