Features:

• 1 ) Connect the Grey data cables as shown in the manual (you cannot get this wrong) only one way.
• 2) Don't use the red and black cables for split phase
• 3) Turn the inverter on, go to menu item 21 (or close to 23), then turn the power switch off. Go to setting 23. Change setting 23 to "2P0" on one inverter and do the same procedure for the other inverter, but set 23 to "2P2".
• 4) Press escape after making the changes.
• 5) Allow inverter to shut down.
• 6) Start them both up together and that's it!
• Growatt 48V SPF 3000TL Inverter Output:
• Rated Power : 3000VA/3000W
• Parallel Capability : Yes
• AC Voltage Regulation (Battery Mode) : 120 VAC
• Efficiency (Peak) : 93%
• Waveform : Pure sine wave
• Transfer Time: 10 ms (For Personal Computers); 20 ms (For Home Appliances)
• Dimensions:
• Weight: 25.36 (LBS)
• Length: 13.78 (in)
• Width: 5.12 (in)
• Height: 18.00 (in)
• Growatt 48V SPF 3000TL Solar Charger:
• Maximum PV Array Power : 4500W
• MPPT Range @ Operating Voltage : 60VDC ~ 115VDC Maximum PV
• Array Open Circuit Voltage : 145VDC
• Efficiency (Peak) : 93%
• Waveform : Pure sine wave
• Max Solar Charge Current : 80A
• Maximum Efficiency : 98%
• Standby Power Consumption : 2W
• AC Charger:
• Charge Current : 40A
• AC Input Voltage : 120VAC
• Selectable Voltage Range : 95-140 VAC (For Personal Computers) ; 65-140 VAC (For Home Appliances)
• Frequency Range : 50Hz/60Hz (Auto sensing)
• Operating Environment:
• Humidity: 5% to 95% Relative (Non-condensing)
• Operating Temperature: 0°C – 55°C
• Storage Temperature: -15°C – 60°C
• Growatt 48V SPF 3000TL Features:
• LED Display
• Integrated MPPT charge controller
• Configurable grid or solar input priority
• Optional WIFI/ GPRS remote monitoring
• Parallel for scalability
• 240V output with 2 or more units!