Source code for psc_sim.parameters

from __future__ import annotations

from dataclasses import dataclass

Q = 1.60218e-19
K = 1.38065e-23
EXP_CLIP = 80.0




@dataclass(frozen=True)
class CellParameters:
    I0: float = 1e-8
    n: float = 1.5
    Iph: float = 0.03
    Rs: float = 1.0
    Rsh: float = 1000.0
    T: float = 300.0
    Cj: float = 1e-7
    Rion: float = 500.0
    Cion: float = 1e-6



    def vt(self) -> float:
        return self.n * K * self.T / Q






@dataclass
class CellMetrics:
    voc: float
    isc: float
    ff: float
    pce: float
    rs_extracted: float
    pmax: float
    vmp: float
    imp: float