off Grid 3kw Low Frequency Hybrid Solar Inverter with MPPT Charge Controller

• After-sales Service: Yes
• Warranty: 20 Years
• Nature of Source Flow: Active Inverter
• Shipping Cost: Estimated freight per unit.: about shipping cost and estimated delivery time.
• Currency: US$
• Return&refunds: You can apply for a refund up to 30 days after receipt of the products.
• Model NO.: GST48-5KW
• Phase: Single
• Output Power: >1000W
• Certification: SAA, CE, ISO9001, CCC
• Brand: Bessent
• Type: DC/AC Inverters
• Power Source: Solar Power, Wind Power
• Circuit Topologies: Push-pull Type
• Nature of Wave String: Sine Wave Inverter
• Product Name: off Grid Inverter
• Inverter Type: MPPT
• Rated Output Power: 5kw
• Input Voltage: 48VDC
• Output Voltage: 220/230VAC
• Input Current: 80A
• Output Frequency: 50Hz/60Hz
• Max. Efficiency: 91%
• Application: off-Grid Wind Turbine System
• Protection: IP20
• Transport Package: Carton
• Specification: 120*295*468mm
• Trademark: Bessent
• Origin: Jiangsu
• Package Size: 16.00cm * 34.00cm * 51.00cm
• Package Gross Weight: 18.000kg

Product Description

Off Grid 3KW Low Frequency Hybrid Solar Inverter with MPPT Charge Controller
 

Detailed Photos

Product Parameters

Model	GST48-1KW	GST48-2KW	GST48-3KW	GST48-5KW
Output Power	1KW	2KW	3KW	5KW
Battery
Rated Voltage(VDC)	48V
Under-voltage protection value(VDC)	Lead acid battery: 42V; li-ion battery: 46V(Settable)
Under-voltage recovery value(VDC)	Lead acid battery: 51.5V; li-ion battery: 51V
Over-voltage protection value(VDC)	Lead acid battery: 58V; li-ion batter: 53V
Over-voltage recovery value(VDC)	Lead acid battery: 56V; li-ion battery: 52V
PV input
PV input power(W)	2500W (Default)/5000W (Optional)
Operation mode	PWM(Default)/MPPT(Optional)
Starting voltage(VDC)	>53
Voltage range (VDC)	53-94
Maximum open circuit voltage (VDC)	94
Floating charge voltage (VDC)	Settable		53-56
Bulk voltage(VDC)			53
Mains bypass function	Optional
Input voltage range (Vac)	220±15%
Input frequency (Hz)	50±3%
AC charger	Optional
AC output
Output waveform	L+N Pure sine wave
Output voltage	220VAC±5%
Output frequency	50/60±1%
THD	≤5% (Linear load)
Inverter efficiency (80% resistive load)	105-110% 1second
Display	LCD+LED
Protection	Input under/over voltage, Output overload, Output short circuit(no automatic recovery, need to restart the machine), Overheating protection
Environment
Protection degree	IP20
Altitude (m)	<95% No condensation
Ambient temperature (ºC)	-10~+55
Noise (1m)	≤50dB

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