FU 390 / 395 / 400 / 405 / 410 M SILK® Premium
Monocrystalline photovoltaic module
400 Watts – 120 cells – MBB 1/3 cut
SILK® Premium is a series of monocrystalline PV module with large area PERC cells based on 210 mm silicon wafers and 1/3-cut cell technology.
120 MBB 1/3-cut cells, power range from 390 to 410 Wp. The module configurations with 120 cells and 400 Wp power is perfect for residential and commercial installations
Advantages
- 120 Large area cells based on 210 mm silicon wafers and 1/3-cut cell technology
- High module efficiency up to 21.29%
- Less shades and more reflected light to the cell thanks to the round ribbon
- 2 independent section design secures a higher energy yield in case of shading
- Improved low light performance
- 1/3 cut design in combination with multi busbar reduce operating current and internal resistance
- 120 cells module dimensions: 1754 x 1098 x 30 mm
- Product Liability insurance
Electrical
| SILK Premium Module | FU 390 M SILK® Premium | FU 395 M SILK® Premium | FU 400 M SILK® Premium | FU 405 M SILK® Premium | FU 410 M SILK® Premium | |
|---|---|---|---|---|---|---|
| Module Power (Pmax) | w | 390 | 395 | 400 | 405 | 410 |
| Open circuit voltage (Voc) | V | 40,70 | 40,90 | 41,10 | 41,30 | 41,50 |
| Short circuit current (Isc) | A | 12,18 | 12,25 | 12,32 | 12,39 | 12,46 |
| Maximum power voltage (Vmpp) | V | 33,70 | 33,90 | 34,10 | 34,30 | 34,50 |
| Maximum power current (Impp) | A | 11,58 | 11,66 | 11,74 | 11,81 | 11,89 |
| Module efficiency | % | 20,25 | 20,51 | 20,77 | 21,03 | 21,29 |
| Module Power (Pmax) | w | 295 | 299 | 303 | 307 | 311 |
| Open circuit voltage (Voc) | V | 38,50 | 38,70 | 38,90 | 39,10 | 39,3 |
| Short circuit voltage (Isc) | A | 9,74 | 9,80 | 9,86 | 9,92 | 9,98 |
| Maximum power voltage (Vmpp) | V | 31,90 | 32,10 | 32,30 | 32,60 | 32,8 |
| Maximum power current (Impp) | A | 9,25 | 9,32 | 9,38 | 9,42 | 9,49 |
Operating specification
| Temperature coefficient Isc | %/°C | 0,05 |
| Temperature coefficient Voc | %/°C | -0,26 |
| Temperature coefficient Pmax | %/°C | -0,35 |
| NMOT * | °C | 43 |
| Operating temperature | °C | From -40 to +85 |
Technical specification
| Dimensions | 1754 x 1039 x 30 mm |
| Weight | 21 kg |
| Glass | High transmission, Low iron, Tempered, ARC, Transparent, 3.2mm |
| Cell encapsulation | EVA (Ethylene Vinyl Acetate) |
| Cells | 120 monochrystalline 1/3 cut MBB PERC cells 210 x 70 mm |
| Backsheet | Composite multilayer film |
| Frame | Anodized aluminium frame with mounting and drainage holes |
| Junction box | Certified according to IEC 62790, IP 68 approved, 3 bypass diodes |
| Cables | Solar cable, length 1200 or customized assembled with MC4-compatible plugs |
| Maximum reverse current (Ir) | 20 A |
| Maximum system voltage | 1000 V (1500 V on request) |
| Mechanical load (snow) | Design load: 3600 Pa 5400 Pa (including safety factor 1.5) 5400 Pa (incluso fattore di sicurezza 1,5) |
| Mechanical load (wind) | Design load: 1600 Pa 2400 Pa (including safety factor 1.5) |
| Protection class | II – accordance to IEC 61730 |
