390 W PERC solar panel with 340 cells. Voc 46.3 V · Isc 10.87 A · TcVoc -0.27%/°C.
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Panel not in the catalogue?
6 of the 4,444 panels in the catalogue can replace München Solar MSMD390M6-PMB5-60SBF. 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 95–98 % · 2 models
Small differences within tolerance — safe once verified in the calculator with your inverter.
Match 82–93 % · 4 models
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
46.3 V
Vmpp
38.5 V
Isc
10.87 A
Impp
10.13 A
TcVoc
-0.27 %/°C
TcPmax
-0.34 %/°C
Pmax
390 W
Cells
340
Length
1719 mm
Width
1140 mm
Thickness
30 mm
Weight
21 kg
The München Solar MSMD390M6-PMB5-60SBF is a 390 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-PMB5-60SBF | 380 W | 46.1 V | 10.77 A |
| MSMD385M6-PMB5-60SBF | 385 W | 46.2 V | 10.82 A |
| MSMD395M6-PMB5-60SBF | 395 W | 46.3 V | 10.92 A |
| MSMD400M6-PMB5-60SBF | 400 W | 46.4 V | 10.97 A |
| MSMD405M6-PMB5-60SBF | 405 W | 46.5 V | 11.02 A |
| MSMD410M6-PMB5-60SBF | 410 W | 46.6 V | 11.07 A |
| MSMD415M6-PMB5-60SBF | 415 W | 46.7 V | 11.12 A |
The most critical specs to match are: cell count (must be exactly 340), Voc close to 46.3 V (within ±5%), and temperature coefficient TcVoc close to -0.27%/°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 MSMD390M6-PMB5-60SBF.