Goodwe GW50K-SDT-C30 handleiding
Handleiding
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03 Product Introduction
14
PID Functions
During operation, PV modules experience a potential dierence between the
output electrodes and the grounded module frame, which over time may
result in reduced module eciency—this phenomenon is known as Potential
Induced Degradation (PID).
The PID function of this inverter operates by elevating the voltage dieren-
tial between the PV panels and their frames to a positive value (termed as
positive-voltage elevation). This eectively suppresses the PID eect and is
applicable to P-type PV panels as well as N-type PV panels that necessitate
positive - voltage elevation for PID suppression. For N-type PV panels that
demand negative - voltage reduction to suppress the PID eect, it is advisable
to deactivate this function. Regarding whether an N-type module falls into the
category that requires positive - voltage elevation for PID suppression, please
consult the module supplier.
3.5 Inverter Operation Mode
Standby
mode
Self-check
mode
Upgrade-
mode
Fault mode
Grid connection
mode
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Productinformatie
| Merk | Goodwe |
| Model | GW50K-SDT-C30 |
| Categorie | Niet gecategoriseerd |
| Taal | Nederlands |
| Grootte | 11037 MB |
