Monocrystalline Solar Panel
EM620W
Built for Long-Term Yield.
N-Type TOPCon technology delivers higher efficiency, lower degradation, and durable reliability.
620W Rated Power Output
620W maximum power under STC conditions.
30-Year Linear Warranty
12-year material plus 30-year linear power coverage.
23.7% Maximum Efficiency
Advanced TOPCon cell technology maximizes conversion.
Minimal Power Degradation
1% first year, 0.4% annually.
TOPCon Anti-Degradation Cells
N-Type cells reduce annual decay.
Higher Yield in Real-World Conditions
Performs better in high temperatures and low light, while the 80±5% bifaciality factor captures extra rear-side power gain.
Strict QC Standards
Reliable and stable long-term performance.
IP68 Junction Box
Dust-tight and water-protected connection.
High Load Capacity
5400Pa front and 2400Pa rear.
Caractéristiques
| Modèle | EM620W |
|---|---|
| Maximum Power (Pmax, STC / NOCT) | 620 W / 469 W |
| Module Efficiency (STC) | 23.0% |
| Optimum Operating Voltage / Current (Vmp / Imp) | 40.48 V / 15.33 A |
| Open-Circuit / Short-Circuit (Voc / Isc) | 48.34 V / 16.21 A |
| Temperature Coefficients (Isc / Voc / Pmax) | +0.045% / -0.25% / -0.29% per °C |
| Maximum System Voltage / Series Fuse Rating | DC 1500V (IEC) / 35 A |
| Dimensions / Weight | 2382×1134×30 mm / 32.4 kg |
| Température de fonctionnement | -40°C ~ +85°C |
Aperçu :
EM620W
The EM620W is a 620W bifacial monocrystalline solar panel built on N-Type TOPCon cell technology, with 132 cells arranged in a 2×66 layout and a module efficiency of 23.0%. Designed for photovoltaic power generation systems, the module operates reliably from -40°C to +85°C at a maximum system voltage of DC 1500V (IEC). Its 2.0mm semi-tempered AR-coated front glass, anodized aluminum alloy frame, and IP68 junction box support long-term outdoor durability, backed by a 12-year material and processing warranty, a 30-year linear power warranty, and just 1% first-year power degradation.
Scénarios d'application
Usine
Magasin
Entrepôt
Maison
École
Résident
Hôpital
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