Growatt SPH4000 Installation Manual

discharging
power
Type of Battery lithium
/Lead-acid
lithium
/Lead-acid
lithium
/Lead-acid
lithium
/Lead-acid
lithium
/Lead-acid
lithium
/Lead-acid
Efficiency
Max. efficiency 97.2% 97.2% 97.3% 97.4% 97.5% 97.6%
Euro weighted
efficiency
97% 97% 97.1% 97.1% 97.2% 97.2%
MPPT efficiency
≥99.5% ≥99.5% ≥99.5% ≥99.5% ≥99.5% ≥99.5%
Protection devices
Safety level Class Il
Overvoltage
category
PV:II AC:III Others:I
Ingress
protection
IP65
Inverter topology Non-isolated
Operating
temperature
range
–25°C ... +60°C (-13...+140℉) with derating above 45°C /113℉
Safety level Class I
Ingress
protection
IP65
DC switch Integrated
DC
reverse-polarity
protection
Integrated
DC Surge
protection
Type II
Insulation
resistance
monitoring
Integrated
AC surge
protection
Type II
AC short-circuit
protection
Integrated
Ground fault
monitoring
Integrated
Grid monitoring Integrated
Anti-islanding
protection
Integrated(Active Frequency Drift)
Residual-current
monitoring unit
Integrated
General Data

Growatt SPH4000 Specifications

General

Model	SPH4000
Category	Inverter
Rated Power	4000 W
Max. DC Voltage	550 V
MPPT Voltage Range	120 V - 500 V
Number of MPPTs	2
AC Output Voltage	230 V
Frequency	50/60Hz
Efficiency	97.5%
Start Voltage	150 V
Nominal DC Voltage	360V
Max. Input Current per MPPT	11 A
AC Nominal Power	4000 W
Max. AC Apparent Power	4000 VA
AC Voltage Range	180 V - 280 V
Power Factor	0.8 leading to 0.8 lagging
THDi	<3%
AC Connection Type	Single phase
Max. Charge/Discharge Power	4000 W
Nominal Battery Voltage	48 V
Communication with BMS	CAN/RS485
Operating Temperature Range	-25°C to +60°C
Protection Degree	IP65
Topology	Transformerless
Weight	25 kg
Max. PV Input Voltage	550 V
Cooling Method	Natural Convection