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Growatt SPF 4KT HVM User Manual

Growatt SPF 4KT HVM User Manual

Off grid solar inverter 4kw-12kw
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Summary of Contents for Growatt SPF 4KT HVM

  • Page 2 SPF 4KT HVM SPF 5KT HVM SPF 6KT HVM SPF 8KT HVM SPF 10KT HVM SPF 12KT HVM...
  • Page 4 (4- 6KW) (8-12KW) communication port (noly supported the Rs485 protocol) RS 485 communication port (for expansion)
  • Page 5 (4-6KW) (8-12KW) 4.For lead acid battery,the recommended charge current is 0.2C(C battery capacity)
  • Page 11 154 272 ..
  • Page 12 48V Li model:default 40%, 20%~50% Settable 48V Li model:default 80%, 60%~100% Settable 48V Li model:default 20%, 5%~50% Settable...
  • Page 13 1.68KW current=60A PV and utility Charging current current=140A Output frequency=50Hz Output frequency Load percent=92% Load percentage...
  • Page 14 Secondary CPU version Secondary CPU version checking Load in VA Inverter rated power Battery SOC= 50% Battery level Load in Watt Utility connecting,No charging,PV charging Battery voltage=47.5V,discharging current=70A Battery voltage/DC discharging current Utility connecting,No PV, No charging No utility,PV charging Main CPU version checking...
  • Page 15 Utility connecting,No charging,PV charging Utility connecting,No PV, No charging No utility,PV charging Priority for utility drive the loading solar priority charging BMS communication loss...
  • Page 16 Battery low voltage Overload on bypass Solar controller over tempreture MPPT over current PV input over voltage AC output low voltage MPPT Bat over tempreture Extern MPPT communication Warning Extern MPPT consistent Warning BMS Communication failed...
  • Page 17 (Only Lead Acid) (Only Lead Acid) (Only Lead Acid) Low DC Warning SOC (Only Li) Low DC Warning Return SOC (Only Li) Low DC Cut-off SOC (Only Li) > Cold Start SOC (Only Li) (Only Lead Acid)