395 W HJT solar panel with 120 cells. Voc 44.77 V · Isc 11.02 A · TcVoc -0.24%/°C.
Select the panel you want to replace
Panel not in the catalogue?
10 of the 4,444 panels in the catalogue can replace München Solar MSMD395M6-HJT120DSB. Before you buy, check your pick in the string calculator with your inverter.
CloseNoticeableLarge differenceTap or click a difference to see what it means for your string.
Near-identical electrics — a drop-in swap for the same string.
Match 100 % · 1 model
Small differences within tolerance — safe once verified in the calculator with your inverter.
Match 82–94 % · 8 models
Noticeable differences — the string voltage and current need a careful check.
Match 75 % · 1 model
String Compatibility Calculator
Verify the replacement panel works with your inverter
Panel Matcher
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How the Algorithm Works
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Voc
44.77 V
Vmpp
37.32 V
Isc
11.02 A
Impp
10.6 A
TcVoc
-0.24 %/°C
TcPmax
-0.26 %/°C
Pmax
395 W
Cells
120
Bifaciality
90%
Length
1755 mm
Width
1038 mm
Thickness
30 mm
Weight
23.5 kg
The München Solar MSMD395M6-HJT120DSB is a 395 W solar panel. Finding a compatible replacement requires matching the original electrical characteristics — particularly Voc, Vmpp, Isc, and temperature coefficients — to ensure safe operation within the same string.
Use the form above to find panels that match these specifications. Then verify the replacement in the String Compatibility Calculator with your inverter.
| Model | Power | Voc | Isc |
|---|---|---|---|
| MSMD380M6-HJT120DSB | 380 W | 44.47 V | 10.72 A |
| MSMD385M6-HJT120DSB | 385 W | 44.57 V | 10.82 A |
| MSMD390M6-HJT120DSB | 390 W | 44.67 V | 10.92 A |
| MSMD400M6-HJT120DSB | 400 W | 44.87 V | 11.12 A |
The most critical specs to match are: cell count (must be exactly 120), Voc close to 44.77 V (within ±5%), and temperature coefficient TcVoc close to -0.24%/°C. If Voc differs significantly, the string voltage at extreme temperatures may shift outside the inverter's MPPT range. The replacement finder above pre-screens all candidates by these criteria.
A higher wattage panel usually has a higher Vmpp or Isc, which can affect string voltage and current. Small increases (up to 10–15%) are typically safe if the other electrical specs align. The replacement finder shows a compatibility score — 'Exact match' means the specs align closely. Always verify the replacement in the String Compatibility Calculator with your inverter before installation.
If the replacement has a significantly different Voc or Vmpp, the string voltage may shift outside the inverter's MPPT range, reducing energy production or causing faults. This effect is amplified at temperature extremes: at low temperatures, voltage rises by the TcVoc coefficient. The replacement finder automatically accounts for this — it scores candidates by how closely the electrical specs match the original München Solar MSMD395M6-HJT120DSB.