Growatt
Independent technical reference
Growatt
5 published entries
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Equipment covered
Documented codes
Solar inverter 5
201Growatt error 201 on solar inverter: residual current too highHigh· Solar and energy203Growatt 203 on a solar inverter: low PV insulation to earthHigh· Solar and energy300Growatt 300 on a solar inverter: grid voltage out of rangeMedium· Solar and energy302Growatt 302 on a solar inverter: no AC grid connection detectedMedium· Solar and energyWARN 702(0)Growatt WARN 702(0) on APX battery: forced charge neededMedium· Solar and energy