460 W TOPCon solar panel with 96 cells. Voc 36.45 V · Isc 15.93 A · TcVoc -0.25%/°C.
Select the panel you want to replace
Panel not in the catalogue?
91 of the 4,444 panels in the catalogue can replace Solar Fabrik S4-DG460-96TMax Full Black. 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.
Small differences within tolerance — safe once verified in the calculator with your inverter.
Match 80–92 % · 40 models
Noticeable differences — the string voltage and current need a careful check.
Match 62–79 % · 43 models
Large differences — a real risk of a mismatched string; prefer a closer panel.
Match 40–58 % · 8 models
String Compatibility Calculator
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Panel Matcher
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How the Algorithm Works
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Voc
36.45 V
Vmpp
30.24 V
Isc
15.93 A
Impp
15.21 A
TcVoc
-0.25 %/°C
TcPmax
-0.29 %/°C
Pmax
460 W
Cells
96
Length
1762 mm
Width
1134 mm
Thickness
30 mm
Weight
24.9 kg
The Solar Fabrik S4-DG460-96TMax Full Black is a 460 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 |
|---|---|---|---|
| S4-DG455-96TMax Full Black | 455 W | 36.19 V | 15.87 A |
The most critical specs to match are: cell count (must be exactly 96), Voc close to 36.45 V (within ±5%), and temperature coefficient TcVoc close to -0.25%/°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 Solar Fabrik S4-DG460-96TMax Full Black.