Growtech 5.5kW Solar Pure Sine Wave Solar Inverter – 5.5KVA / 5500W / 48VDC / MPPT
Pure sine wave Output power factor 1.0 • High PV input voltage range 500Vdc Max • Built-in MPPT solar charge controller • Detachable dust cover for harsh environment Support multiple output priority: UTL, SOL, SBU, SUB • WiFi remote monitoring optional Capable to work without battery Battery equalization function to optimize battery performance and extend…
Specifications
Model: GT-MP5548
Capacity: 5.5KVA / 5.5KW
Parallel Capability: NO
INPUT
Nominal Voltage: 230VAC
Acceptable Voltage Range: 170-280VAC (For Personal Computer); 90-280VAC (For Home Appliances)
Frequency: 50/60 Hz (Auto sensing)
OUTPUT
Nominal Voltage: 220/230VAC ±5%
Surge Power: 11000VA
Frequency: 50/60Hz
Waveform: Pure Sine Wave
Transfer Time: 10ms (For Personal Computer); 20ms (For Home Appliances)
Peak Efficiency (PV to INV): 96%
Peak Efficiency (Battery to INV): 93%
Overload Protection: 5s @ >=150% load; 10s @ 110%~150% load
Crest Factor: 3:1
Admissible Power Factor: 0.6~1 (inductive or capacitive)
BATTERY
Battery Voltage: 48VDC
Floating Charge Voltage: 54VDC
Overcharge Protection: 63VDC
Charging Method: CC / CV
Lithium Battery Activation: YES
Lithium Battery Communication: YES (RS485)
SOLAR CHARGER & AC CHARGER
Solar Charger Type: MPPT
Max.PV Array Power: 5500W
Max.PV Array Open Circuit Voltage: 500VDC
PV Array MPPT Voltage Range: 60VDC~500VDC
Max.Solar Input Current: 18A
Max.Solar Charge Current: 100A
Max.AC Charge Current: 80A
Max.Charge Current (PV+AC): 100A
PHYSICAL
Dimensions D x W x H (mm): 438x295x 105
Package Dimensions D x W x H (mm): 560x375x185
Net Weight (Kg): 9
Communication Interface: RS232+RS485
ENVIRONMENT
Operating Temperature Range: -10℃ to 50℃
Storage Temperature: -15℃ ~ 50℃
Humidity: 5% to 95% Relative Humidity (Non-condensing)
- 1-Year Warranty
- Warranties: All inverters and batteries must be installed by a qualified electrical wireman or Master electrician with a valid registration with the Department of Labour. A valid electrical certificate of compliance (COC) must be issued once installed, specific to the installation of the backup or solar system. The installation must be compliant with SANS 10142 and ALL its parts. Any warranty claim submitted without installation photos, a valid COC, and proof of a qualified wireman/master electrician installing the unit, can be rejected and will render the warranty claim null at the void.
