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FuturaSun Brand review

FU 430 MVS

430 Wp HJT Bifacial
ComparePV verdict

Middle of its segment, heavy for its output

Rank 9,706 of 14,005
Compare panels Datasheet PDF
Power (Wp)
430
Typical for its class
Efficiency (%)
22.02
Typical · median 22.20%
Density (Wp/m²)
220.2
Typical · median 221.6
Temp (%/°C)
-0.260
Weak · bottom 23%
Weight (kg)
26.0
Weak · 3.0 kg above median
Warranty (yrs)
30
Typical · median 30 yrs

The Velvet Plus series is built for investors who expect maximum yield from every square meter of roof or ground-mounted array. At the core of these modules is HJT technology, an N-type heterojunction cell design combined with half-cut cells featuring multiple busbars, which reduces current losses and improves resistance to microcracks. Thanks to its bifacial glass-glass construction, the panel also captures light reflected from the surrounding surface, delivering an additional energy gain of up to 30 percent depending on the environment and mounting conditions. The symmetrical cell layout gives both sides of the module a uniform, aesthetic appearance, a detail valued by installers working on street-facing projects. The structure is optimized for performance under low and diffuse light, so the panels maintain stable output on cloudy days and during early morning or evening hours. The dual-glass configuration significantly improves resistance to moisture, salt mist, and sand, extending the real-world lifespan of the installation. FuturaSun backs this design with a 30-year power warranty, making Velvet Plus a premium choice for both rooftop and ground-mount systems where long-term energy yield stability and a low LCOE matter most.

Ranking

113 panels in the segment HJT 400-450 W
Metric This panel Median Position in segment Overall rank
Module efficiency 22.02% 22.20% Typical 6,329
Power density 220.2 221.6 Typical 6,481
Temperature coefficient -0.260 -0.240 Weak · bottom 23% 511
Weight per kWp 60.5 52.4 Weak · bottom 11% 12,467
Performance warranty 30 yrs 30 yrs Typical 21
Colour key Strong - top 25% Typical - middle 50% Weak - bottom 25%

Signals from the data

5 positive · 4 caution
Best for

Residential, commercial and shaded-installations.

Not ideal for

Weight-limited structures and hot climates.

Watch-outs
60.5 kg per kWp

Bottom 11% of the HJT 400-450 W segment, against a median of 52.4.

-0.260 %/°C temperature coefficient

Bottom 23% of the HJT 400-450 W segment, against a median of -0.240.

What owners get
Top-tier efficiency in the segment

22.02% efficiency matches the best peer comparable (EGing PV STAR Pro SERIES, 22.02%) and exceeds Silfab Elite (21.9%) and Boviet Solar GAMMA (19.8% — over 2 percentage points lower), driven by HJT technology combined with multi-busbar half-cut cells.

Bifacial glass-glass construction

Bifacial panels capture light reflected from the ground, yielding up to 30% additional energy depending on surrounding albedo and mounting configuration, improving LCOE particularly for ground-mount installations on light-colored surfaces.

30-year power warranty

The manufacturer offers a 30-year power warranty alongside a 15-year product warranty — a premium-segment level for HJT technology, exceeding the standard 25-year power warranties typical of PERC-based modules.

Stable output in low-light conditions

N-type heterojunction (HJT) cells have a better spectral response under diffuse light than conventional PERC, resulting in higher energy yield on cloudy days and during morning/evening hours.

Enhanced environmental durability

The double glass layer increases resistance to humidity, salt mist, and sand, which is significant for coastal and industrial installations, extending real-world service life beyond the stated warranty period.

Trade-offs
Single power variant only

The series is available exclusively at 430 Wp (variant_count = 1), limiting module selection flexibility compared to competing series that offer a broader power range within a single product line.

Higher weight and thickness from glass-glass build

The double glass layer in bifacial modules typically increases panel mass compared to glass-backsheet construction, which may require reinforced roof mounting structures and longer, two-person installation.

Notes from the database
  • Efficiency of 22.0% matches the HJT 400-450W median
  • Power density of 220.2 W/m² matches the HJT 400-450W median
  • -0.26%/°C temperature coefficient - 0.02pp worse than HJT 400-450W median (-0.24%/°C), expect higher hot weather losses
  • Weight of 26.0 kg is 3.0 kg above HJT 400-450W median (23.0 kg) - verify structural support
  • In the top 45% for efficiency among all HJT panels

Specifications

Open datasheet PDF
Nominal power (Pmax) 430 Wp Nameplate at 1000 W/m², 25 °C
Module efficiency 22.02 % Typical Segment median 22.20%
Vmpp · Impp 33.49 V · 12.84 A Operating point at max power
Voc · Isc 40.40 V · 13.10 A Sizes the string length
Max system voltage 1500 V Longer strings than 1000 V modules
Dimensions 1722×1134×30 mm · 1.95 m² of roof
Weight 26.0 kg Weak Weak · 3.0 kg above median
Cells 108 · HJT Monocrystalline
Coefficient Pmax -0.260 %/°C Weak bottom 23% of its segment
Coefficient Voc · Isc -0.240 · 0.040 %/°C
NOCT 44 °C At 800 W/m², 20 °C ambient
Product warranty 15 years Hardware defects only
Performance warranty 30 years Typical median 30 yrs · median 30 yrs
End-of-warranty output 88.0 % Equals 376 W guaranteed
Degradation 1.00 → 0.40 % 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
-0.260 %/°C against a segment median of -0.240
-
Filter these
Size
Panel Power Eff. Temp. Weight Difference
FuturaSun FU 430 MVS 430 W 22.02% -0.260 26.0 kg You are here
AIKO-A480-MAH54Mw 480 W 24.10% -0.260 21.5 kg +50 W, lighter, +2.1 pp
GK-5-54HG-480M 480 W 24.10% -0.260 21.0 kg +50 W, lighter, +2.1 pp
JKM480N-48QL6-DB-F2-EU 480 W 24.02% -0.260 24.4 kg +50 W, lighter, +2.0 pp
GKA96N-PRO-480W 480 W 24.02% -0.300 21.0 kg +50 W, lighter, +2.0 pp
FU 435 M 435 W 22.28% -0.290 20.8 kg Hotter, lighter, -5 yr warranty
FU 440 M 440 W 22.53% -0.290 20.8 kg Hotter, lighter, -5 yr warranty
LR7-54HJD-510M 510 W 25.00% -0.240 23.5 kg +80 W, lighter, +3.0 pp
AIKO-A495-MCE54Mw 495 W 24.80% -0.260 21.0 kg +65 W, lighter, +2.8 pp
LR7-54HJD-505M 505 W 24.70% -0.240 23.5 kg +75 W, lighter, +2.7 pp
AIKO-A490-MCE54Mw 490 W 24.50% -0.260 21.0 kg +60 W, lighter, +2.5 pp
LR7-54HJD-500M 500 W 24.50% -0.240 23.5 kg +70 W, lighter, +2.5 pp
CIPRO-TN9C54M-500W 500 W 24.50% -0.260 21.4 kg +70 W, lighter, +2.5 pp

Found 1783 panels of the same or similar size to this one, within ±10 mm. See them here Found 1914 panels of the same or similar size to this one, within ±25 mm. See them here Found 3392 panels of the same or similar size to this one, within ±50 mm. See them here Found 3970 panels of the same or similar size to this one, within ±100 mm. See them here

Common questions

6 answered
How does the HJT technology in the Velvet Plus series differ from classic monocrystalline cells?
HJT, or N-type heterojunction, combines crystalline silicon with thin layers of amorphous silicon, reducing energy losses and boosting cell efficiency. Unlike classic PERC cells, HJT modules have a lower temperature coefficient, so they lose less power on hot days, and they respond better to low and diffuse light, resulting in higher annual energy yield.
Do bifacial Velvet Plus panels require special installation?
The glass-glass construction lets the modules capture light reflected off the ground, so the best results come from mounting on a bright, reflective surface such as gravel or a light-colored roof, with a small gap beneath the module. On typical sloped roofs the panels still work correctly, but the full bifacial gain, up to 30 percent, is mainly realized in ground-mounted and freestanding installations.
What warranty comes with FuturaSun Velvet Plus panels?
The manufacturer provides a 15-year product warranty along with a 30-year linear power warranty. This is among the longer warranty periods on the market and reflects the high-quality materials used in the HJT technology and the glass-glass construction's resistance to degradation, contributing to a lower LCOE over the system's lifetime.
Do Velvet Plus panels perform well in low-light conditions, such as autumn and winter?
Yes, the module design is optimized for performance under low and diffuse light. As a result, the panels maintain stable energy output on cloudy days and during morning and evening hours, when solar irradiance is lower than in full midday sun.
What is the maximum power output of a single panel in the Velvet Plus series?
Velvet Plus modules reach a maximum power of up to 430 Wp. Combined with half-cut multi-busbar cell technology and a bifacial glass-glass design, this allows a high energy yield per square meter of roof or ground surface, which matters for installations with limited available space.
Are Velvet Plus panels resistant to harsh conditions, such as coastal installations?
Yes, the double glass layer used in the glass-glass construction significantly increases resistance to moisture, salt mist, and sand. This makes Velvet Plus panels well suited for coastal installations and regions with elevated humidity, maintaining stable performance throughout the system's service life.
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