Visit our Wiki Page for understanding how to wire your panels, calculate loads etc. How to wire into your breaker panel. Free wifi monitoring USB Module included in this bundle while stocks last. This fills a particular market niche that we just weren’t getting a product for. Create a video of how you installed your system. The Solar Panels you chose, and why (Watts, Volts, Amps, Wire size chosen, length of run, using online volt drop calculator etc). The Battery you chose, and why. Inverters menu and operation (What mode you are using it as, and why). Load testing your system. If you have two or more units, split phase operation. Charging via generator (optional). How and where the unit is installed and hooked up. SPF 3000TL LVM – 48P solar 3KW 48V Split phase capable pure sine wave output (also available in 24V, 3KW), stack-able. Supports Li Ion and Lead Acid, and other chemistries between 40V and 58V. LiFEPO4 are great, so are the Nissan Leaf Li-IONS. NOTE: These units do support the Growatt Batteries with Growatt BMS (these will be available later on in the year), for now, choose battery type “USR” or USER, and enter in your battery suppliers (Bulk, Float, Low Voltage Cutoff, and Charging Amps) – Your BMS will NOT communicate with the inverter. (If you want to mess with the BMS protocol to interface to your Arduino or whatever, the protocols can be found at usa-mpp-solar. Com/manuals/gw). Another note, there seems to be a lot of confusion about BULK and Float Charge Setting. Bulk Charging, is usually the 90 or 95% or less than MAXIMUM Battery voltage, this is where the fast charging mode occurs. (usually around 58V) (contact your supplier). Float Charging (holding charge), is the resting or nominal voltage of the LiIon or LiFePO4, when it is fully charged, but now in a resting state with no load, usually around 51 to 52V for LiFEPO4 (contact your supplier). Low Voltage Cutoff, this is the voltage the inverter needs to turn off before depleting the battery – you want your inverter to shut off BEFORE your battery to dies, or the BMS to disconnects (usually around 47V or whatever the 20% charge voltage is). This unit is not a knockoff like POW EASUN etc. This is a very well built / designed product, otherwise we wouldn’t sell or support it. Supplied by a top tier support outlet here in the USA, (Utah). Parallel Kits already built in. Very detailed LCD display. (Not Grid Tied – no feedback, only Grid assist – the load gets switch over to grid when all else fails). 1 6000 W Pure Sine wave output expandable up to 18 kW (single or Split Phase configurable – will need to all be connected to the SAME battery, make sure its large enough to handle the load for the time – usually 2 days or more). (6000 / 240 = 25A or 6000 / 120V = 50A). 2 2 x 4.5kW MPPT Solar Charge controller (9Kw of Solar). 3 2 x 40 A (80A) 48V Utility Battery Charger (In case your battery level falls below your setpoint). 4 UPS function, wire it to the Utility power, if battery power is too low, the system automatically switches the load to Utility power. 5 Single 120V 60Hz , Split phase (120V – 0 – 120V) (includes parallel board for each unit). 6 Pure Sine wave output expandable up to 18 kW (single or Split Phase configurable – will need to all be connected to the SAME battery, make sure its large enough to handle the load for the time – usually 2 days or more). Growatt is well known brand amongst solar professionals. Download your manual from. The generator charger is a different beast to the solar charger. (Does not utilize the Bulk and Float Charge settings) It works on a float valve type principle. (triggers when battery voltage drops below that on setting 12 – set the voltage higher than current battery voltage to start charging right away) Stops charging from Generator when setting 13′ s voltage is reached Will not start charging the battery again until it drops below battery voltage – in setting 12. Setting 01 set to SBU to activate setting 12 and 13. Note, setting Setting 11 too high for your generator may cause your generator to falter at startup, and cause the Inverter Charger to lose synchronization with the Generator (58 to 63Hz), if in doubt start small, and work your way up. If you have any questions, feel free to reach out. The item “Special! 48V 6kW Growatt 120V/240V 2x 4KW-80A x2 MPPT solar Inverter Split Phase” is in sale since Friday, May 8, 2020. This item is in the category “Home & Garden\Home Improvement\Electrical Supplies\Alternative Energy Supplies\Alternative Energy Chargers & Inverters”. The seller is “watts247″ and is located in Mount Pleasant, Utah. This item can be shipped worldwide.
- Current Rating: 151-200 A
- Inverter Technology: Battery-Based
- Model: SPF 3000 TL LVM – 48P x 2pcs
- Country/Region of Manufacture: China
- Maximum Input Power: Greater Than 2000 W
- Custom Bundle: Yes
- Wattage: 6000
- Current Type: AC/DC
- System Configuration: Off-Grid
- Maximum Input Voltage: 101-120 V
- Power Source: Solar
- Features: LCD Display
- Color: White
- MPN: SPF 3000 TL LVM – 48P x 2pcs
- Recommended Environment: Indoor
- Protection Properties: Low Voltage Protection
- Power: Greater Than 2000 W
- Current Output: 50A
- Brand: Growatt
- Application: Agriculture/Farming
- Charging Mode: MPPT (Maximum Power Point Tracking)
- Voltage Input: 48V
- Voltage Output: 120V / 240Vac
- UPC: Does not apply
- Voltage: 41-50 V
