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Boviet Solar BVM7609M-435-H-HC-BF
Boviet Solar Brand review

BVM7609M-435-H-HC-BF

435 Wp TOPCon Bifacial 80%
ComparePV verdict

Light for its output, no clear weak spot

Rank 9,597 of 14,005
Compare panels Datasheet PDF
Power (Wp)
435
Typical for its class
Efficiency (%)
22.28
Strong · top 24%
Density (Wp/m²)
222.8
Strong · top 17%
Temp (%/°C)
-0.300
Typical · median -0.290
Weight (kg)
20.0
Strong · 2.0 kg below median
Warranty (yrs)
30
Typical · median 30 yrs

Boviet Solar VEGA SERIES™ panels are an advanced solution based on N-type monocrystalline cell technology and bifacial design, which allows for energy generation from both sides of the module. Thanks to the use of multi-busbar (MBB) architecture, this series effectively minimizes transmission losses and increases resistance to micro-cracks, resulting in stable operation for decades. A key differentiator is the exceptional performance in low-light conditions, which ensures higher yields on cloudy days and during autumn-winter periods. The VEGA series addresses the problem of module degradation through a reinforced frame construction and high resistance to mechanical loads, making it an ideal choice for demanding commercial installations and large-scale solar farms. An optimized temperature coefficient ensures that the panels maintain high efficiency even during summer heat, outperforming the competition in terms of thermal stability. This solution is dedicated to investors seeking to maximize return on investment through superior durability and minimized LID and LeTID effects. By choosing the VEGA series, the user receives a product that combines innovative materials engineering with the reliability required in professional energy systems.

Ranking

1,218 panels in the segment TOPCon 400-450 W
Metric This panel Median Position in segment Overall rank
Module efficiency 22.28% 22.00% Strong · top 24% 5,403
Power density 222.8 220.2 Strong · top 17% 5,150
Temperature coefficient -0.300 -0.290 Typical 6,093
Weight per kWp 46.0 51.4 Strong · top 6% 942
Performance warranty 30 yrs 30 yrs Typical 21
Colour key Strong - top 25% Typical - middle 50% Weak - bottom 25%

Signals from the data

8 positive · 1 caution
Best for

Commercial, utility-scale and hot-climate.

Strengths
46.0 kg per kWp

Top 6% of the TOPCon 400-450 W segment, against a median of 51.4. Ranked 942nd in the whole database.

222.8 watts per square metre

Top 17% of the TOPCon 400-450 W segment, against a median of 220.2.

22.28% module efficiency

Top 24% of the TOPCon 400-450 W segment, against a median of 22.00%.

What owners get
Best-in-Class Efficiency

A peak efficiency of 22.7% outperforms direct peer comparables: ZNShine ZXM7-UHLD144 (22.44%), Emmvee Titanium Duo (22.45%), and EGing STAR Pro (22.45%). This translates into higher energy yield per m² of roof or ground space — a critical advantage in space-constrained installations.

30-Year Linear Power Warranty

The manufacturer guarantees performance retention for 30 years, exceeding the industry-standard 25-year term offered by most competitors in this price segment. The extended warranty horizon directly improves project bankability and simplifies LCOE analysis for institutional investors.

BNEF Tier 1 + Kiwa PVEL Top Performer

Boviet Solar has maintained BNEF Tier 1 status continuously since 2017 (confirmed Q1 2026) and has held the Top Performer designation in the Kiwa PVEL PV Module Reliability Scorecard since 2019 — five consecutive editions, including tested Vega Series Bifacial modules. Wood Mackenzie awarded a Grade A classification in H1 2025. Boviet is one of the few manufacturers outside the top-ten Chinese suppliers to hold such a comprehensive set of independent credibility certifications.

N-type TOPCon + 80±5% Bifaciality

N-type cell technology eliminates LID (Light Induced Degradation) inherent to P-type cells, and the Pmax temperature coefficient of approximately -0.30%/°C is more favorable than the -0.35%/°C typical of PERC modules. A bifaciality factor of 80±5% (per August 2024 datasheets) enables additional energy harvest from albedo reflections — particularly valuable in ground-mounted installations and on high-reflectivity surfaces.

MBB Architecture (16 Busbars)

The 16-busbar MBB layout shortens the current path within each cell, reducing resistive losses and series resistance. It also enhances the module's resistance to cell micro-cracks (MicroCrack Resistance), which has a direct impact on annual degradation stability in installations subject to wind and snow loads.

Trade-offs
Product Warranty Limited to 12 Years

The standard product warranty stands at 12 years, while a growing number of premium TOPCon manufacturers — including LONGi, JA Solar, and Jinko Tiger Neo — offer 15-year product warranties. For institutional investors and lenders financing commercial projects, the shorter term may be perceived as a factor that increases exposure to service and replacement risk.

Notes from the database
  • Efficiency of 22.3% matches the TOPCon 400-450W median
  • At 222.8 W/m² power density, roof space requirements are typical for TOPCon 400-450W panels
  • Temperature coefficient of -0.30%/°C matches the TOPCon 400-450W median
  • 20.0 kg weight - 2.0 kg lighter than TOPCon 400-450W median (22.0 kg), reducing installation effort
  • Bifaciality factor of 80% can add 4-12% extra yield with reflective mounting surface

Specifications

Open datasheet PDF
Nominal power (Pmax) 435 Wp Nameplate at 1000 W/m², 25 °C
Module efficiency 22.28 % Strong Segment median 22.00%
Vmpp · Impp 33.05 V · 13.17 A Operating point at max power
Voc · Isc 39.23 V · 13.87 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 20.0 kg Strong Strong · 2.0 kg below median
Cells 108 · TOPCon Monocrystalline
Bifaciality 80 % Rear output as a share of front
Coefficient Pmax -0.300 %/°C Typical median -0.290 of its segment
Coefficient Voc · Isc -0.250 · 0.046 %/°C
NOCT 45 °C At 800 W/m², 20 °C ambient
Product warranty 12 years Hardware defects only
Performance warranty 30 years Typical median 30 yrs · median 30 yrs
End-of-warranty output 87.4 % Equals 380 W guaranteed
Degradation 1.00 → 0.40 % First year, then annual

Datasheet charts

Open datasheet PDF

Measured curves published by Boviet Solar in this model's datasheet. A chart carrying a wattage was measured on that variant alone - only the ones that describe 435 Wp appear here. The rest cover the whole series.

Power Degradation Power Degradation Whole series PV Module: IV Curve (Irradiance: AM 1.5, 1,000W/m², 435W) PV Module: IV Curve (Irradiance: AM 1.5, 1,000W/m², 435W) 435 W

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
-
With bifacial gain
-

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

Heat losses
-0.300 %/°C against a segment median of -0.290
-
Bifacial gain
Rear gain over light concrete: -
-

Model: bifaciality × albedo × 0.6 view factor. A first-order estimate, not a yield simulation.

Filter these
Size
Panel Power Eff. Temp. Weight Difference
Boviet Solar BVM7609M-435-H-HC-BF 435 W 22.28% -0.300 20.0 kg You are here
JAT54S40-485/LR 485 W 24.30% -0.260 19.3 kg +50 W, cooler, +2.0 pp
AIKO-A485-MCE54Mw 485 W 24.30% -0.260 21.0 kg +50 W, cooler, +2.0 pp
AIKO-A485-MAH54Mw 485 W 24.30% -0.260 21.5 kg +50 W, cooler, +2.0 pp
GK-5-54HG-485M 485 W 24.30% -0.260 21.0 kg +50 W, cooler, +2.0 pp
ZEUS 3.0+ 108 485WP 485 W 24.30% -0.260 24.2 kg +50 W, heavier, +2.0 pp
BVM7609M-420-H-HC-BF 420 W 21.51% -0.300 20.0 kg -15 W, -0.8 pp
BVM7609M-425-H-HC-BF 425 W 21.76% -0.300 20.0 kg -10 W, -0.5 pp
BVM7609M-430-H-HC-BF 430 W 22.02% -0.300 20.0 kg -0.3 pp
LR7-54HJD-510M 510 W 25.00% -0.240 23.5 kg +75 W, cooler, +2.7 pp
AIKO-A495-MCE54Mw 495 W 24.80% -0.260 21.0 kg +60 W, cooler, +2.5 pp
LR7-54HJD-505M 505 W 24.70% -0.240 23.5 kg +70 W, cooler, +2.4 pp
AIKO-A490-MCE54Mw 490 W 24.50% -0.260 21.0 kg +55 W, cooler, +2.2 pp
LR7-54HJD-500M 500 W 24.50% -0.240 23.5 kg +65 W, cooler, +2.2 pp
CIPRO-TN9C54M-500W 500 W 24.50% -0.260 21.4 kg +65 W, cooler, +2.2 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
What warranty is offered on Boviet Solar VEGA SERIES™ panels?
VEGA SERIES™ panels come with a 12-year product warranty covering material and workmanship defects, along with a 30-year linear power output warranty. The linear warranty guarantees a gradual, uniform annual decline in the minimum power threshold — with no sudden drops. This is one of the longest warranties available on the market and a compelling factor when calculating return on investment for commercial installations or utility-scale PV farms.
How does the TOPCon technology in VEGA SERIES™ differ from older PERC panels?
The N-type TOPCon cells used in VEGA SERIES™ achieve a module efficiency of approximately 22.4% and exhibit significantly lower degradation rates than P-type PERC cells. The key distinction is the near-complete elimination of the LID (Light-Induced Degradation) and LeTID (Light and Elevated Temperature Induced Degradation) effects, which in PERC panels caused a sharp power drop during the first months of operation. The result is more stable, higher energy production throughout the entire 30-year warranty period.
How do VEGA SERIES™ panels perform in Poland's climate with limited irradiance?
The N-type TOPCon technology used in VEGA SERIES™ delivers superior performance under diffuse and low-light conditions compared to PERC cells. In Poland, where overcast days account for a significant portion of the year, this translates into higher annual energy yield. The multi-busbar architecture featuring 16 busbars further reduces losses under partial shading and improves resistance to microcracks.
Is the bifacial VEGA SERIES™ 580 W panel suitable for a ground-mounted utility-scale farm?
Yes, the bifacial version of VEGA SERIES™ is designed primarily for ground-mounted and utility-scale installations. The rear side of the module generates an additional 5–20% of energy from light reflected off the ground surface, with the gain being greater the lighter the surface (white gravel, concrete, snow). The 580 Wp power rating and high efficiency allow for a reduced module count per unit of installed capacity, lowering the cost of the racking and mounting structure.
Is Boviet Solar a reliable manufacturer, and what certifications do VEGA SERIES™ panels hold?
Boviet Solar is a Tier 1 manufacturer, consistently recognized in the PVEL PV Module Reliability Scorecard since 2019. VEGA SERIES™ panels hold IEC 61215, IEC 61730, CE, and UL 61730 certifications, and have passed ammonia resistance, salt mist, and PID (Potential-Induced Degradation) testing. The company operates under ISO 9001, ISO 14001, and ISO 45001 management systems, confirming high production quality control standards.
Are Boviet Solar VEGA SERIES™ 580 W panels suitable for a residential prosumer installation on a single-family home?
The VEGA 580 Wp series consists of large-format modules weighing approximately 32 kg, designed with commercial installations and utility-scale PV farms in mind. For a residential rooftop, smaller models from the same VEGA family — such as those in the 420–450 Wp range — are a better fit, as they are lighter and easier to install on a typical mounting structure. Before selecting a module, it is advisable to consult a qualified installer regarding the load-bearing capacity of the roof structure.
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