Skip to main content
Mission Solar MSE400HT0B
Mission Solar Brand review

MSE400HT0B

400 Wp PERC
ComparePV verdict

Light for its output, no clear weak spot

Rank 10,630 of 14,005
Compare panels Datasheet PDF
Power (Wp)
400
Weak · bottom 9%
Efficiency (%)
20.50
Typical · median 20.60%
Density (Wp/m²)
204.5
Typical · median 206.2
Temp (%/°C)
-0.343
Typical · median -0.350
Weight (kg)
19.0
Strong · 3.0 kg below median
Warranty (yrs)
25
Typical · median 25 yrs

The Mission Solar MSE PERC 108HC series introduces a high standard of efficiency through the use of PERC half-cut cells, which directly translates into lower susceptibility to energy losses associated with periodic shading. This solution is crucial for residential installations, where chimneys or neighboring buildings often cast shade on roof surfaces. Thanks to increased mechanical strength, the design of the panels handles extreme snow loads and strong winds perfectly, ensuring safety and stable electricity production for decades. These modules stand out from the competition due to rigorous quality testing that goes far beyond standard industry norms, making them an ideal choice for investors seeking American reliability and precision. The optimized 108-cell configuration allows for easier installation and better compatibility with modern inverters, which effectively lowers the costs of the entire system. By choosing this series, the user receives maximum efficiency in low-light conditions, which is a significant advantage in the Polish climate, characterized by many cloudy days. It is a solution dedicated to both prosumers and commercial projects that value uncompromising durability and efficiency from every square meter of the roof.

Ranking

954 panels in the segment PERC 400-450 W
Metric This panel Median Position in segment Overall rank
Module efficiency 20.50% 20.60% Typical 11,308
Power density 204.5 206.2 Typical 11,515
Temperature coefficient -0.343 -0.350 Typical 10,348
Weight per kWp 47.5 53.0 Strong · top 5% 1,726
Performance warranty 25 yrs 25 yrs Typical 9,798
Colour key Strong - top 25% Typical - middle 50% Weak - bottom 25%

Signals from the data

6 positive · 4 caution
Best for

Residential, commercial and shaded-installations.

Strengths
47.5 kg per kWp

Top 5% of the PERC 400-450 W segment, against a median of 53.0. Ranked 1,726th in the whole database.

What owners get
High mechanical load rating of 5400 Pa

The panels withstand snow and wind loads up to 5400 Pa, exceeding the typical industry baseline (2400/5400 Pa is often the ceiling even for premium modules), making the series well-suited to regions with heavy snowfall, such as southern and mountainous Poland.

108 half-cut PERC cell configuration

The use of half-cut cells (182x182 mm) reduces losses from partial shading and limits the impact of microcracks on energy production compared to older full-size PERC cell designs.

US-based manufacturing and quality control

Modules are designed and assembled at Mission Solar's 300 MW facility in San Antonio, Texas, with a documented track record of over 800,000 modules deployed since 2014, offering supply-chain transparency rarely matched by Asian manufacturers.

Competitive efficiency within the PERC segment

Efficiency of 20.5-21% places the series on par with VDS Renewable VDS-S144/FNH (20.4%) and Sunket SKT410~430M10-108D4 (21%), putting it at the upper end for PERC technology, though it does not match newer N-type TOPCon modules.

25-year warranty with 84.8% power output

The manufacturer guarantees at least 84.8% of rated power output after 25 years, backed by a 25-year product warranty, which matches the market standard for PERC technology.

Trade-offs
Production discontinued in 2025

The MSE PERC 108HC series has been discontinued by the manufacturer (end of production: 2025), meaning limited availability of replacement parts, harder warranty servicing, and no possibility of expanding an installation with identical modules in the future.

Not classified as Tier-1 (bankable)

Mission Solar is not listed as a Tier-1 manufacturer under BNEF classification, which can complicate bank financing for larger commercial projects and reduce collateral value in the eyes of insurers and financing institutions compared to tier-1 brands.

PERC technology trails N-type TOPCon

Maximum efficiency of 21% is lower than the comparable Luxor Solar Eco Line N-type TOPCon module (21.33%), and PERC technology is approaching its theoretical efficiency ceiling while exhibiting higher LID/LeTID degradation than newer N-type cells.

No bifacial version available

Unlike the comparable Luxor Solar model (glass-glass bifacial), the MSE PERC 108HC series is monofacial only, forgoing the additional albedo-driven energy gain (typically 3-8% on bright ground surfaces or highly reflective roofing) offered by bifacial modules.

Notes from the database
  • At 20.5% efficiency, this panel is on par with typical PERC 400-450W modules
  • Power density of 204.5 W/m² matches the PERC 400-450W median
  • At -0.34%/°C, hot weather performance is typical for PERC 400-450W panels
  • Weight of 19.0 kg (3.0 kg below PERC 400-450W median of 22.0 kg) allows easier transport and roof mounting
  • Ranked #11308 out of 14005 panels for efficiency in the database

Specifications

Open datasheet PDF
Nominal power (Pmax) 400 Wp Nameplate at 1000 W/m², 25 °C
Module efficiency 20.50 % Typical Segment median 20.60%
Vmpp · Impp 30.96 V · 12.92 A Operating point at max power
Voc · Isc 37.09 V · 13.75 A Sizes the string length
Max system voltage 1000 V Longer strings than 1000 V modules
Dimensions 1723×1135×35 mm · 1.96 m² of roof
Weight 19.0 kg Strong Strong · 3.0 kg below median
Cells 108 · PERC Monocrystalline
Coefficient Pmax -0.343 %/°C Typical median -0.350 of its segment
Coefficient Voc · Isc -0.254 · 0.027 %/°C
NOCT 46 °C At 800 W/m², 20 °C ambient
Product warranty 25 years Hardware defects only
Performance warranty 25 years Typical median 25 yrs · median 25 yrs
End-of-warranty output 84.8 % Equals 328 W guaranteed
Degradation 2.00 → 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
-0.343 %/°C against a segment median of -0.350
-
Filter these
Size
Panel Power Eff. Temp. Weight Difference
Mission Solar MSE400HT0B 400 W 20.50% -0.343 19.0 kg You are here
LX-440M/182-108+GG 440 W 23.07% -0.240 23.6 kg Cooler, +2.6 pp, +5 yr warranty
JST-EDMH-(445-465)W-TD (450W class) 450 W 23.05% -0.300 20.5 kg +50 W, +2.6 pp, +5 yr warranty
QNN182-HG450-54 450 W 23.04% -0.290 24.0 kg +50 W, cooler, +2.5 pp
HY440-N108BDD 450 W 23.04% -0.300 23.5 kg +50 W, +2.5 pp, +5 yr warranty
NLBK-27-450 450 W 23.04% -0.300 22.9 kg +50 W, +2.5 pp, +5 yr warranty
RS41-450NBG-E3 450 W 23.04% -0.290 24.5 kg Cooler, heavier, +2.5 pp
MSE405HT0B 405 W 20.70% -0.343 19.0 kg Very close match
MSE410HT0B 410 W 21.00% -0.343 19.0 kg +10 W, +0.5 pp
MSX10-435HN0B 435 W 22.30% -0.290 21.3 kg Cooler, +1.8 pp, +5 yr warranty
MSX10-440HN0B 440 W 22.50% -0.290 21.3 kg Cooler, +2.0 pp, +5 yr warranty
MSX10-445HN0B 445 W 22.80% -0.290 21.3 kg Cooler, +2.3 pp, +5 yr warranty
LR7-54HJD-510M 510 W 25.00% -0.240 23.5 kg +110 W, cooler, +4.5 pp
AIKO-A495-MCE54Mw 495 W 24.80% -0.260 21.0 kg +95 W, cooler, +4.3 pp
LR7-54HJD-505M 505 W 24.70% -0.240 23.5 kg +105 W, cooler, +4.2 pp
AIKO-A490-MCE54Mw 490 W 24.50% -0.260 21.0 kg +90 W, cooler, +4.0 pp
LR7-54HJD-500M 500 W 24.50% -0.240 23.5 kg +100 W, cooler, +4.0 pp

Found 1783 panels of the same or similar size to this one, within ±10 mm. See them here Found 1917 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
Is the Mission Solar MSE PERC 108HC series still available for purchase?
The Mission Solar MSE PERC 108HC series has been discontinued by the manufacturer. New modules are only available from existing distributor stock, so supply is limited. Verify current availability with your supplier before placing an order. For new installations, consider newer models from Mission Solar's active lineup or an alternative manufacturer that can provide ongoing product and warranty support.
What warranty does Mission Solar offer on the MSE PERC 108HC panels?
Mission Solar provides a 25-year product warranty covering defects in materials and workmanship, along with a 25-year power output warranty. This dual 25-year coverage is among the stronger guarantees in the residential segment. Because the series is discontinued, buyers should confirm directly with their distributor how warranty claims will be processed to avoid uncertainty if a module issue arises years down the line.
How do PERC technology and half-cut cells affect MSE PERC 108HC performance on overcast days?
PERC (Passivated Emitter Rear Contact) technology adds a reflective rear passivation layer to each cell, boosting energy harvest under diffuse and low-irradiance conditions. The 108 half-cut cell layout reduces resistive losses and limits the impact of partial shading from chimneys or neighboring structures. For climates with frequent cloud cover, both features translate into measurably higher annual energy yield compared to standard full-cell monocrystalline modules.
What are the weight and mechanical load ratings of the MSE PERC 108HC panel?
The module weighs approximately 19 kg and measures 1723 × 1135 × 35 mm — standard dimensions for a 410 W class panel. It is engineered to withstand snow and wind loads up to 5,400 Pa, meeting European structural standards, and has passed third-party hail impact tests with hailstones exceeding 55 mm diameter at 33.9 m/s. These ratings make it well suited for demanding Central European weather conditions including heavy snowfall and hailstorms.
What is the rated power of the MSE PERC 108HC and which inverters is it compatible with?
The module delivers a peak output of 410 W at STC, with a maximum power point voltage (Vmpp) of 31.45 V, MPPT current (Impp) of 13.04 A, and open-circuit voltage (Voc) of 37.32 V. The 108 half-cut cell configuration is compatible with most modern string inverters featuring MPPT inputs — including single-phase and three-phase models from Fronius, SMA, SolarEdge, and Huawei — with no additional optimizers or adapters required for standard string designs.
How does the Mission Solar MSE PERC 108HC differ from standard monocrystalline panels?
Compared to conventional monocrystalline modules, the MSE PERC 108HC achieves approximately 21% module efficiency through PERC cell technology combined with 10-busbar metallization per cell. The half-cut cell design reduces resistive heating and improves partial-shading tolerance relative to full-cell modules. In practice, this means higher energy output per square meter of roof area, especially on rooftops where a chimney, dormer, or adjacent structure periodically shades part of the array.
Add to compare