Growatt SPF 18KT DVM-MPV User Manual

29
Specifications
MODEL
SPF 18KT DVM-MPV
Battery voltage
48VDC
INVERTER OUTPUT
Rated Power
18KW
Surge Rating (20ms)
43KW
Waveform
Pure sine wave/ same as input (bypass mode)
Nominal Output Voltage
104V-110V-115V-120Vac / 208V-220V-230V-240Vac(+/-10% RMS)
Output Frequency
50Hz/60Hz
（
+/-0.3 Hz
）
Inverter Efficiency(Peak)
>85%
Line Mode Efficiency
>95%
Power Factor
1.0
SOLAR CHARGER
Maximum PV Charge Current
240A
DC Voltage
48V
Maximum PV Array Power
14000W
MPPT Operating Voltage(VDC)
60-245V
Max. PV Array Open Circuit
Voltage
250VDC
Maximum Efficiency
97.5%
DC Input
Low DC Cut-Off Voltage (Only
Lead Acid)
Default @load<20%: 42.0V; @20%≤load<50%: 40.8V; @load≥50%: 38.4V
(Based on Program 21, 40Vdc~48Vdc settable)
Low DC Warning Voltage (Only
Lead Acid)
Low DC Cut-Off Voltage +2Vdc
Low DC Warning Return Voltage
(Only Lead Acid)
>48V
Low DC Warning SOC (Only Li)
<Low DC Cut-off SOC +5%
Low DC Warning Return SOC
(Only Li
）
>Low DC Cut-off SOC +15%
Low DC Cut-off SOC (Only Li)
Default 20%, 5%~50% Settable
Cold Start SOC (Only Li)
>Low DC Cut-off Soc+10%
High DC Recovery Voltage
58VDC
High DC Cut-Off Voltage
AGM:60V, FLD:62V, USE or Li Mode: C.V. Voltage + 4.0V
AC INPUT
Voltage
240VAC
Selectable Voltage Range
154~272VAC(for appliances ), 184~272VAC(for UPS)
Frequency Range
50Hz/60Hz (Auto sensing)
Maximum Charge Current
100A
BYPASS & PROTECTION
（
Grid & Generator
）
Typical Transfer Time
10ms
Overload Protection (SMPS Load)
Circuit breaker
Output Short Circuit Protection
Circuit breaker
MECHANICAL SPECIFICATIONS
Dimensions (W*H*D)
780*420*250mm
Net Weight (kg)
105Kg
OPERATING ENVIRONMENT
Operation Temperature Range
0°C to 50°C
Storage Temperature
-20°C to 60°C

Growatt SPF 18KT DVM-MPV Specifications

General

Brand	Growatt
Model	SPF 18KT DVM-MPV
Category	Inverter
Language	English