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VDS Renewable Brand review

VDS-S120/M6H-380

380 Wp Monocrystalline
ComparePV verdict

Middle of its segment, short guarantee

Rank 12,218 of 14,005
Compare panels Datasheet PDF
Power (Wp)
380
Weak · bottom 18%
Efficiency (%)
20.80
Typical · median 21.22%
Density (Wp/m²)
208.3
Typical · median 212.0
Temp (%/°C)
-0.340
Typical · median -0.310
Weight (kg)
19.8
Typical · median 22.0 kg
Warranty (yrs)
25
Weak · bottom 20%

The VDS-S120/M6H series utilizes advanced Half-Cut monocrystalline cells, which directly translates to higher installation efficiency in challenging lighting conditions. Thanks to the division of cells into two independent parts, these panels handle shading significantly better, minimizing energy losses that could disable entire strings in traditional modules. The implementation of Multi-Busbar technology shortens the current flow path, which not only limits internal resistance but also increases the module's mechanical resistance to micro-cracks. This solution is dedicated to investors seeking a perfect balance between modern technology and durability. Models in this series feature a low temperature coefficient, ensuring they maintain high performance even on hot summer days when standard panels lose power. VDS-S120/M6H is an ideal choice for roofs with complex geometry and commercial projects where a fast return on investment is key. The robust frame design ensures safety under heavy snow or wind loads, setting them apart from budget-friendly competitors. By choosing these modules, you gain the assurance of stable operation for years, supported by excellent build aesthetics that harmonize with modern architecture. This series effectively combines functionality with high technical excellence, meeting the requirements of the most demanding PV systems.

Ranking

5,932 panels in the 280-480 W band, all technologies
Metric This panel Median Position in segment Overall rank
Module efficiency 20.80% 21.22% Typical 10,457
Power density 208.3 212.0 Typical 10,440
Temperature coefficient -0.340 -0.310 Typical 8,778
Weight per kWp 52.1 53.4 Typical 5,575
Performance warranty 25 yrs 30 yrs Weak · bottom 20% 9,798
Colour key Strong - top 25% Typical - middle 50% Weak - bottom 25%

Signals from the data

0 positive · 1 caution
Best for

Residential, commercial, shaded-installations and hot-climate.

Not ideal for

Owners who want a long output guarantee.

Watch-outs
25 year performance warranty

Bottom 20% of the 280-480 W band, against a median of 30 yrs.

Notes from the database
  • At 20.8% efficiency, this panel is 1.0pp below the database median of 21.8%
  • At 208.3 W/m², this panel generates 9.8 W/m² less per unit area than database median (218.1 W/m²)
  • Temperature coefficient of -0.34%/°C is 0.04pp worse than database median (-0.30%/°C) - higher losses in summer heat
  • 19.8 kg weight - 6.7 kg lighter than database median (26.5 kg), reducing installation effort
  • Ranked #10457 out of 14005 panels for efficiency in the database

Specifications

Open datasheet PDF
Nominal power (Pmax) 380 Wp Nameplate at 1000 W/m², 25 °C
Module efficiency 20.80 % Typical Segment median 21.22%
Vmpp · Impp 34.70 V · 10.96 A Operating point at max power
Voc · Isc 41.30 V · 11.63 A Sizes the string length
Max system voltage 1500 V Longer strings than 1000 V modules
Dimensions 1756×1039×35 mm · 1.82 m² of roof
Weight 19.8 kg Typical Typical · median 22.0 kg
Cells 120 Monocrystalline
Coefficient Pmax -0.340 %/°C Typical median -0.310 of its segment
Coefficient Voc · Isc -0.250 · 0.040 %/°C
NOCT 42 °C At 800 W/m², 20 °C ambient
Product warranty 12 years Hardware defects only
Performance warranty 25 years Weak bottom 20% · median 30 yrs
End-of-warranty output 84.3 % Equals 310 W guaranteed
Degradation 2.50 → 0.55 % First year, then annual

Simulations

Live - change any input
Lifetime output & value
30 years at 1200 kWh/kWp/year and €0.50 per kWh
Power in year 30
-
Lifetime energy
-
Energy value
-

Degradation from this panel's own datasheet figures. No inverter, soiling or shading losses.

Heat losses
-0.340 %/°C against a segment median of -0.310
-
Filter these
Size
Panel Power Eff. Temp. Weight Difference
VDS Renewable VDS-S120/M6H-380 380 W 20.80% -0.340 19.8 kg You are here
NS-330MH-80 330 W 23.15% -0.290 15.0 kg -50 W, cooler, +2.3 pp
NS-330MH-80 330 W 23.15% -0.290 15.0 kg -50 W, cooler, +2.3 pp
GKA210M340W 340 W 23.00% - 16.2 kg -40 W, +2.2 pp, +5 yr warranty
GKA210M360W 360 W 23.00% - 16.2 kg Lighter, +2.2 pp, +5 yr warranty
GKA210M380W (1/4*4*38) 380 W 23.00% - 17.1 kg Lighter, +2.2 pp, +5 yr warranty
GKA210M400W (1/2*4*20) 400 W 23.00% - 18.0 kg +20 W, +2.2 pp, +5 yr warranty
GKA210M400W (1/4*4*40) 400 W 23.00% - 18.0 kg +20 W, +2.2 pp, +5 yr warranty
GKA210M380W (1/2*4*19) 380 W 23.00% - 17.1 kg Lighter, +2.2 pp, +5 yr warranty
SPR-MAX3-430-R 430 W 22.70% -0.270 21.2 kg Cooler, +1.9 pp, +15 yr warranty
SPR-MAX3-400-COM 400 W 22.60% -0.270 19.0 kg Cooler, +1.8 pp, +15 yr warranty
VDS-S120/M6H-355 355 W 19.40% -0.340 19.8 kg -25 W, -1.4 pp
VDS-S120/M6H-360 360 W 19.70% -0.340 19.8 kg -20 W, -1.1 pp
VDS-S120/M6H-365 365 W 20.00% -0.340 19.8 kg -15 W, -0.8 pp
VDS-S120/M6H-370 370 W 20.20% -0.340 19.8 kg -10 W, -0.6 pp
VDS-S120/M6H-375 375 W 20.50% -0.340 19.8 kg -0.3 pp
LR7-54HJD-510M 510 W 25.00% -0.240 23.5 kg +130 W, cooler, +4.2 pp

Found 210 panels of the same or similar size to this one, within ±10 mm. See them here Found 271 panels of the same or similar size to this one, within ±25 mm. See them here Found 332 panels of the same or similar size to this one, within ±50 mm. See them here Found 4151 panels of the same or similar size to this one, within ±100 mm. See them here

Common questions

6 answered
Is the VDS-S120/M6H series still available for purchase?
The VDS-S120/M6H series has been discontinued and is no longer offered as a current model. Availability is limited to remaining distributor stock. Anyone planning to expand an existing installation built on these panels should check inventory promptly, since finding a compatible replacement with the same power output and dimensions may become difficult once stock runs out.
What warranty comes with VDS-S120/M6H panels?
VDS-S120/M6H panels are covered by a 12-year product warranty against material and workmanship defects, plus a 25-year linear power output warranty. This means the manufacturer guarantees a defined performance level over a quarter century, a standard benchmark for good-quality monocrystalline panels on the market.
What is Half-Cut technology in the VDS-S120/M6H series, and is it worth choosing?
Half-Cut technology splits silicon cells into two smaller halves, reducing current losses and improving resistance to partial shading, for example from chimneys or antennas. In practice this means higher efficiency under difficult lighting conditions compared to traditional full-cell panels. It's a solid choice for roofs with obstacles that cast shadows during the day.
What is the maximum power output of the VDS-S120/M6H panel?
The VDS-S120/M6H panel reaches a maximum power output of up to 380 Wp. This is a typical value for this class of module featuring Half-Cut and Multi-Busbar technology, suitable for both residential installations and smaller commercial projects, while keeping a reasonable footprint relative to power output.
Do VDS-S120/M6H panels perform well in summer at high temperatures?
Yes, the VDS-S120/M6H series features a low temperature coefficient, meaning it loses less power output as module temperature rises compared to standard panels. In practice this results in more stable energy production on hot days, when typical silicon cells clearly lose efficiency above 25°C.
Is the VDS-S120/M6H a bifacial panel?
No, the VDS-S120/M6H series is a monofacial panel, generating energy only from its front surface. This makes it simpler to install than bifacial panels, since it doesn't require a special mounting setup to capture reflected rear-side light, making it a versatile choice for typical rooftop installations.
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