Growatt SPF 3000TL LVM - Page 44

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Table 3 Inverter Mode Specifications
INVERTER MODEL
SPF 3000TL LVM-24P
SPF 3000TL LVM-48P
Rated Output Power
3KVA/3KW
Output Voltage Waveform
Pure Sine Wave
Output Voltage Regulation
120Vac ±5%
Output Frequency
50Hz/60Hz(default)
Peak Efficiency
90%
Overload Protection
5s@≥150% load; 10s@110%~150% load
Surge Capacity
2* rated power for 5 seconds
Nominal DC Input Voltage
24Vdc
48Vdc
Cold Start Voltage
(Lead-Acid Mode)
23.0Vdc
46.0Vdc
Cold Start SOC (Li Mode)
Default 30%, Low DC Cut-off SOC +10%
Low DC Warning Voltage
(Lead-Acid Mode)
22.0Vdc @ load < 20%
21.4Vdc @ 20% ≤ load < 50%
20.2Vdc @ load ≥ 50%
44.0Vdc @ load < 20%
42.8Vdc @ 20% ≤ load < 50%
40.4Vdc @ load ≥ 50%
Low DC Warning Return
Voltage(Lead-Acid Mode)
23.0Vdc @ load < 20%
22.4Vdc @ 20% ≤ load < 50%
21.2Vdc @ load ≥ 50%
46.0Vdc @ load < 20%
44.8Vdc @ 20% ≤ load < 50%
42.4Vdc @ load ≥ 50%
Low DC Cut-off Voltage
(Lead-Acid Mode)
21.0Vdc @ load < 20%
20.4Vdc @ 20% ≤ load < 50%
19.2Vdc @ load ≥ 50%
42.0Vdc @ load < 20%
40.8Vdc @ 20% ≤ load < 50%
38.4Vdc @ load ≥ 50%
Low DC Cut-off Voltage
(Li Mode)
21.0Vdc
42.0Vdc
Low DC Warning SOC
(Li Mode)
Low DC Cut-off SOC +5%
Low DC Warning Return
SOC (Li Mode)
Low DC Cut-off SOC +10%
Low DC Cut-off SOC
(Li Mode)
Default 20%, 5%~50% settable
High DC Recovery Voltage
28.2Vdc(C.V. charging voltage)
56.4Vdc(C.V. charging voltage)
High DC Cut-off Voltage
30.4Vdc
60.8Vdc
No Load Power
Consumption
<50W