Growatt SPH4000 Installation Manual

Chart 2.1
As shown above, a complete grid-connected system of SPH TL BL-UP consists of PV modules, SPH TL BL-UP
inverter, battery, utility grid and other components.
Attention:
As the system refer to battery use, we must make sure ventilation of the service environment and temperature
control in order to prevent the danger of battery explosion, battery recommended installation environment
must be strictly in accordance with the specification, if the specification is IP20 environment, the pollution
degree of the unit is PD2, meanwhile the temperature should be control in the 0-40℃ of indoor ventilation
and the humidity should be 5%-85%. If the chosen PV modules needs to positive or negative ground connection,
please contact with Growatt for technical support before installation.
2.2 Safety Measure

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