Solar panel curve design and electrical equivalent circuit calculator

Number of cells:

NOCT:

Ambient temperature in celsius:

Radiation level (W/m2):

Open circuit voltage (Voc):

Short circuit current (Isc):

Maximum power point voltage (Vmpp):

Maximum power point current(Impp):

Voltage temperature coefficient in %:

Current temperature coefficient in %:

Power temperature coefficient in %:

Open circuit voltage =
Short circuit current =
Maximum power point voltage =
Maximum power point current =
Maximum power point power =

Rs =
Rsh =
V_t(D) =
I_0(D) =
Ipv =