In productionFLOWSAR
FLOWSAR-44 HJT PV Module
400–410 W
- HJT
- Bifacial
- 44 cells
- up to 15.2 %
2382 × 1134 × 30 mm
View module285–295 W
Dual-glass HJT module from 285 to 295 W with 90 % bifaciality for greenhouse roofs.

Strips between the cells let light through to the crops.
Less power loss in a warm climate.
The rear side uses reflected light.
30-year linear warranty, 88 % power after 30 years.
15-year product warranty and 30-year linear power warranty.
| Years | FLOWSAR-32 · Power output (%) |
|---|---|
| 0 | 100 |
| 1 | 99 |
| 10 | 95.6 |
| 25 | 90 |
| 30 | 88 |
| Voltage (V) | 1000 W/m² · Current (A) | 800 W/m² · Current (A) | 600 W/m² · Current (A) | 400 W/m² · Current (A) | 200 W/m² · Current (A) |
|---|---|---|---|---|---|
| 0 | 15.16 | 12.13 | 9.1 | 6.06 | 3.03 |
| 2.38 | 15.16 | 12.13 | 9.1 | 6.06 | 3.03 |
| 4.26 | 15.16 | 12.13 | 9.1 | 6.06 | 3.03 |
| 6.45 | 15.16 | 12.13 | 9.1 | 6.06 | 3.03 |
| 8.44 | 15.16 | 12.13 | 9.1 | 6.06 | 3.03 |
| 10.56 | 15.16 | 12.13 | 9.1 | 6.06 | 3.03 |
| 12.55 | 15.16 | 12.13 | 9.1 | 6.06 | 3.03 |
| 14.59 | 15.16 | 12.13 | 9.1 | 6.06 | 3.03 |
| 16.69 | 15.15 | 12.11 | 9.09 | 6.06 | 3.03 |
| 18.77 | 15.03 | 12.02 | 9.01 | 6 | 2.98 |
| 20.86 | 14.01 | 11.2 | 8.38 | 5.47 | 2.55 |
| 23.1 | 7.69 | 5.66 | 3.59 | 1.35 | – |
| Voltage (V) | 1000 W/m² · Power (W) | 800 W/m² · Power (W) | 600 W/m² · Power (W) | 400 W/m² · Power (W) | 200 W/m² · Power (W) |
|---|---|---|---|---|---|
| 0 | 0 | 0 | 0 | 0 | 0 |
| 2.38 | 36.05 | 28.84 | 21.7 | 14.39 | 7.2 |
| 4.26 | 64.6 | 51.69 | 38.73 | 25.81 | 12.91 |
| 6.45 | 97.78 | 78.21 | 58.69 | 39.1 | 19.54 |
| 8.44 | 127.94 | 102.4 | 76.82 | 51.16 | 25.57 |
| 10.56 | 160.14 | 128.07 | 96.07 | 64 | 31.96 |
| 12.55 | 190.25 | 152.26 | 114.17 | 76.09 | 38 |
| 14.59 | 221.2 | 176.96 | 132.66 | 88.38 | 44.18 |
| 16.69 | 252.81 | 202.16 | 151.7 | 101.06 | 50.52 |
| 18.77 | 282.06 | 225.56 | 169.12 | 112.6 | 55.99 |
| 20.86 | 292.12 | 233.56 | 174.8 | 113.99 | 53.14 |
| 23.1 | 177.6 | 130.37 | 82.7 | 31 | – |
CE markingDeclarationEN IEC 61730-1/-2The module meets the EU requirements for electrical safety (Directive 2014/35/EU, EN IEC 61730).
REACHComplianceThe materials comply with Regulation (EC) No 1907/2006 (REACH) on chemicals.
ISO 9001, ISO 14001, ISO 45001InformationISO 9001, ISO 14001, ISO 45001The modules are made under quality, environmental and occupational safety management systems certified to ISO 9001, ISO 14001 and ISO 45001.| Cell type | HJT (heterojunction), N-type |
|---|---|
| Cell arrangement | 64 half-cells (4 × 16) |
| Dimensions (L × W × H) | 1762 × 1134 × 30 mm |
| Weight | 21.5 kg |
| Glass | Dual glass, 1.6 mm |
| Frame | Anodised aluminium alloy |
| Junction box | IP68 |
| Cable cross-section | 4.0 mm² |
| Cable length | +350 / −450 mm or custom, UV resistant |
| Connector | PV-H1 / MC4-Evo 2 / others |
| Maximum static test load | 5400 Pa front / 2400 Pa rear |
| Temperature coefficient of Pmax | -0.24 %/°C |
|---|---|
| Temperature coefficient of Voc | -0.22 %/°C |
| Temperature coefficient of Isc | +0.04 %/°C |
| Nominal operating cell temperature (NOCT) | 44 ± 2 °C |
| Operating temperature | −40 … +70 °C |
|---|---|
| Maximum system voltage | 1500 V DC (IEC) |
| Maximum series fuse rating | 30 A |
| Power tolerance | 0 … +3 % |
| Power sorting | 0 … +5 W |
| Bifaciality | 90 ± 5 % |
| Safety class | Class II |
| Modules per pallet | 36 pcs |
|---|---|
| Pallets per container | 26 |
| Modules per 40' HQ container | 936 pcs |
Anodised aluminium frame shared by all framed VESS modules. Grounding holes 4 × Ø4 mm.

In production400–410 W
2382 × 1134 × 30 mm
View module
Made to order375–385 W
2278 × 1134 × 30 mm
View module
Coming soon325–335 W
1960 × 1134 × 30 mm
View moduleТози сайт използва “бисквитки” (cookies) за подобряване потребителското изживяване.
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