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Phono Solar Brand review

NS-710MH-132

710 Wp N-type
ComparePV verdict

Light for its output, short guarantee

Rank 1,003 of 14,005
Compare panels Datasheet PDF
Power (Wp)
710
Typical for its class
Efficiency (%)
22.85
Typical · median 22.88%
Density (Wp/m²)
228.6
Typical · median 228.6
Temp (%/°C)
-0.290
Typical · median -0.290
Weight (kg)
34.0
Strong · 4.0 kg below median
Warranty (yrs)
25
Weak · bottom 4%

The Phono Solar Monocrystalline 132 series consists of modules based on a 132 half-cut cell configuration, designed for high performance in real-world conditions, even when partial shading or uneven sunlight exposure occurs on the roof. The use of half-cut technology reduces resistive losses and improves the stability of the entire string, resulting in more predictable annual energy yields. Many variants also feature multi-busbar connection, which improves current collection from the cell surface and helps minimize the impact of micro-cracks on module performance.

The modules also stand out for their resistance to environmental conditions - the robust construction and sealed junction box make them easy to install on pitched and flat roofs, as well as in ground-mounted systems. This makes them a good choice for customers who prioritize consistent aesthetics (e.g., in full black versions) and a solution that is easy to integrate with popular inverters and optimizers. The series is suitable for both residential and commercial projects, where consistent quality and reliability are essential.

Ranking

90 panels in the segment N-type 700-750 W
Metric This panel Median Position in segment Overall rank
Module efficiency 22.85% 22.88% Typical 2,604
Power density 228.6 228.6 Typical 2,474
Temperature coefficient -0.290 -0.290 Typical 2,165
Weight per kWp 47.9 53.5 Strong · top 8% 1,958
Performance warranty 25 yrs 30 yrs Weak · bottom 4% 9,798
Colour key Strong - top 25% Typical - middle 50% Weak - bottom 25%

Signals from the data

6 positive · 3 caution
Best for

Residential, commercial, utility-scale and shaded-installations.

Not ideal for

Owners who want a long output guarantee.

Strengths
47.9 kg per kWp

Top 8% of the N-type 700-750 W segment, against a median of 53.5. Ranked 1,958th in the whole database.

Watch-outs
25 year performance warranty

Bottom 4% of the N-type 700-750 W segment, against a median of 30 yrs. Ranked 9,798th in the whole database.

What owners get
N-type TOPCon + half-cut (132 cells)

N-type TOPCon cells in a 132 half-cut layout reduce resistive losses and improve partial-shading tolerance compared to older PERC modules. Many variants also feature multi-busbar interconnection, which lowers the impact of microcracks on the performance of the whole string.

Up to 23.5% efficiency, matching segment leaders

The 730 Wp variant reaches 23.5% efficiency - identical to the best comparable series from the same period (Huasun Himalaya V-ocean, Recom Lynx Series, Hiwatt Solar HW-M12/132G), meaning no performance gap versus the top of the market.

Tier-1 manufacturer with a 20-year track record

Phono Solar has operated since 2004 and has been continuously listed on BloombergNEF's Tier-1 list since 2014 based on 'bankability strength', which supports project financing by banks and leasing institutions.

Broad power range of 500-730 Wp

16 power variants from 500 to 730 Wp allow the module to be matched to space-constrained residential roofs as well as large commercial or ground-mount projects without switching technology platforms.

Structural durability and full black aesthetics

A robust frame and sealed junction box ease installation on sloped roofs, flat roofs, and ground-mount systems, while full black variants meet demand for a consistent building aesthetic.

Trade-offs
Production ended in 2023

The series was manufactured between 2021 and 2023 and has since been discontinued by the manufacturer. This means limited availability (only existing distributor stock) and potential difficulty with warranty service and matching replacement parts going forward.

15-year product warranty below current standard

The product (workmanship) warranty is 15 years, while newer N-type TOPCon series launched from 2024 onward increasingly align the product warranty with the 25-year performance warranty. The power warranty itself (25-30 years, depending on variant) remains competitive.

Notes from the database
  • At 22.9% efficiency, this panel is on par with typical N-type 700-750W modules
  • Power density of 228.6 W/m² matches the N-type 700-750W median
  • Temperature coefficient of -0.29%/°C matches the N-type 700-750W median
  • Weight of 34.0 kg (4.0 kg below N-type 700-750W median of 38.0 kg) allows easier transport and roof mounting
  • In the top 19% for efficiency among all N-type panels

Specifications

Open datasheet PDF
Nominal power (Pmax) 710 Wp Nameplate at 1000 W/m², 25 °C
Module efficiency 22.85 % Typical Segment median 22.88%
Vmpp · Impp 41.59 V · 17.08 A Operating point at max power
Voc · Isc 49.84 V · 17.81 A Sizes the string length
Max system voltage 1500 V Longer strings than 1000 V modules
Dimensions 2384×1303×30 mm · 3.11 m² of roof
Weight 34.0 kg Strong Strong · 4.0 kg below median
Cells 132 · N-type Monocrystalline
Coefficient Pmax -0.290 %/°C Typical median -0.290 of its segment
Coefficient Voc · Isc -0.250 · 0.045 %/°C
NOCT 45 °C At 800 W/m², 20 °C ambient
Product warranty 15 years Hardware defects only
Performance warranty 25 years Weak bottom 4% · median 30 yrs

Datasheet charts

Open datasheet PDF

Measured curves published by Phono Solar in this model's datasheet. A chart carrying a wattage was measured on that variant alone - only the ones that describe 710 Wp appear here. The rest cover the whole series.

Current-Voltage Curve Current-Voltage Curve Whole series Power-Voltage Curve Power-Voltage Curve Whole series Voltage-Current Curve at Different Temperatures Voltage-Current Curve at Different Temperatures Whole series

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
-0.290 %/°C against a segment median of -0.290
-
Filter these
Size
Panel Power Eff. Temp. Weight Difference
Phono Solar NS-710MH-132 710 W 22.85% -0.290 34.0 kg You are here
AIKO-A680-MDE72Mw 680 W 25.20% -0.260 29.0 kg Lighter, +2.3 pp, +5 yr warranty
AIKO-A675-MDE72Mw 675 W 25.00% -0.260 29.0 kg Lighter, +2.1 pp, +5 yr warranty
AIKO-A700-MAE78Dw 700 W 25.00% -0.260 34.5 kg Cooler, +2.1 pp, +5 yr warranty
AIKO-A695-MAE78Dw 695 W 24.90% -0.260 34.5 kg Cooler, +2.0 pp, +5 yr warranty
AIKO-G670-MCH72Mw 670 W 24.80% -0.260 28.2 kg Lighter, +1.9 pp, +5 yr warranty
LR7-72HVHF-670M 670 W 24.80% -0.260 28.5 kg Lighter, +1.9 pp, +5 yr warranty
JKM650-670N-66QL6-BDV (670W class) 670 W 24.80% -0.260 32.5 kg -40 W, +1.9 pp, +5 yr warranty
NS-650MH-132 650 W 20.92% -0.290 38.7 kg -60 W, -1.9 pp, +5 yr warranty
NS-655MH-132 655 W 21.08% -0.290 38.7 kg -55 W, -1.8 pp, +5 yr warranty
NS-660MH-132 660 W 21.24% -0.290 38.7 kg -50 W, -1.6 pp, +5 yr warranty
NS-665MH-132 665 W 21.40% -0.290 38.7 kg Heavier, -1.5 pp, +5 yr warranty
NS-670MH-132 670 W 21.56% -0.290 38.7 kg Heavier, -1.3 pp, +5 yr warranty
PS690M13GFH-22/WNH 690 W 22.21% -0.290 37.7 kg Heavier, -0.6 pp, +5 yr warranty
PS695M13GFH-22/WNH 695 W 22.37% -0.290 37.7 kg Heavier, -0.5 pp, +5 yr warranty
PS700M13GFH-22/WNH 700 W 22.53% -0.290 37.7 kg Heavier, -0.3 pp, +5 yr warranty
AIKO-A805-GRH78Dw 805 W 25.10% -0.260 39.8 kg +95 W, heavier, +2.2 pp

Found 1390 panels of the same or similar size to this one, within ±10 mm. See them here Found 1400 panels of the same or similar size to this one, within ±25 mm. See them here Found 1400 panels of the same or similar size to this one, within ±50 mm. See them here Found 1432 panels of the same or similar size to this one, within ±100 mm. See them here

Common questions

6 answered
What warranty does the Phono Solar Monocrystalline132 series come with?
Phono Solar provides a 15-year product warranty and a 30-year linear power output warranty for the Monocrystalline132 series. This means the manufacturer guarantees that module efficiency will remain above a defined threshold for three decades, which is the standard among leading Tier 1 suppliers and provides a solid basis for calculating return on investment.
Do Phono Solar Monocrystalline132 panels perform well under partial shading?
Yes. The Monocrystalline132 series uses a 132 half-cut cell layout that physically splits each cell in two. This means shading on part of the panel — for example from a chimney or dormer — limits losses only to that section while the rest of the module continues operating normally. In variants with multi-busbar cell interconnection, this effect is even more pronounced.
What is TOPCon technology and is it worth choosing in the Phono Solar Monocrystalline132 series?
TOPCon (Tunnel Oxide Passivated Contact) is a next-generation monocrystalline cell featuring a thin tunnel oxide layer that reduces charge carrier recombination and raises conversion efficiency beyond what standard PERC cells can achieve. In practice, this translates to higher energy yields from the same roof area and better performance at elevated temperatures and under diffuse light conditions.
What is the maximum panel power in the Phono Solar Monocrystalline132 series?
The highest power variant in the Monocrystalline132 series reaches 730 Wp. This figure is typical for large-format modules intended for high-capacity residential rooftop systems as well as commercial projects and solar farms, where a high per-panel wattage reduces balance-of-system (BoS) costs per kilowatt-peak installed.
Is the Phono Solar Monocrystalline132 series compatible with popular inverters available in Europe?
Yes. The Monocrystalline132 modules are designed to work with standard string and hybrid inverters as well as power optimizers available on the European market. The series' electrical parameters fall within the input ranges of devices from brands such as SMA, Fronius, Huawei, and SolarEdge, so selecting compatible BoS components is generally straightforward.
Is the Phono Solar Monocrystalline132 series still available for purchase?
The Monocrystalline132 series has been discontinued and is no longer in active production. This means new orders directly from the manufacturer are no longer fulfilled, and availability through distributors is limited to existing stock. If you are planning a new installation, it is worth considering current Phono Solar TOPCon series modules, which offer comparable or superior specifications.
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