Sol-Ark 15K 120/240/208V 48V All-In-One Stackable Hybrid Inverter

Sol-Ark 12K 120/240/208V 48V All-in-One Stackable Hybrid Inverter Features:

• Two built-in 500V charge controllers
• 1-6 PV strings
• Battery disconnect
• 48V battery input
• Battery temp sensor
• Auto-generator start
• Rapid shut down signal
• Current sensors included
• Battery communication
• PV disconnect
• Wiring knockouts & WiFis
• 50A Breakers: AC in/out, AC load out, AC Gen in/smart load out
• Simple to install with touchscreen interface
• Grid Tied Mode: Sell your power to reduce electric bill
• Meter Zero Mode: Zero your electric bill without a smart meter
• Time of Use: Use solar and batteries to minimize grid power usage
• Programmable Smart Load Mode
• DC and AC Coupling
• Works with a wide range of battery chemistries- Lead acid to Lithium

Solar Characteristics:

• Max allowed PV Power: 8,250W+8,250W= 16,500W
• Max PV power delivered to battery & AC outputs: 12,000W
• Max DC voltage: 500V @ 18A, 450V @ 20A
• MPPT voltage range: 150-425V
• Starting voltage: 175V
• Number of MPPT: 2
• Solar Strings per MPPT: 2 w/o fuses, 3 w/ fuses
• Max DC current per MPPT (self limiting): 20A @ 300V, 18A @ 400V
• Max AC Coupled Input (Micro/String Inverters): 7,600W

AC Output Characteristics:

• Connections: 120/240/208V split phase
• Continuous AC power to Grid (On Grid): 9,000W 40A L-L (240V), 4,800W 40A L-N (120V)
• Continuous AC power to Grid (Off Grid): 8,000W 40A L-L (240V), 4,800W 40A L-N (120V)
• Surge AC power 5sec: 20,000VA L-L (240V), 10,000VA L-N (120V)
• Parallel stacking: 2-3 (240V), 3 or 6 (208V)
• Frequency: 60/50Hz
• Continuous AC power with Grid or Generator: 12,000W 50A L-L (240V), 6,000W 50A L-N (120V)
• CEC Efficiency: 96.5% (Peak 97.5%)
• Idle Consumption typical – no load: 60W
• Sell back power modes: Limited to Household or Full Grid-Tied
• Design (DC to AC): Transformerless DC
• Response Time (Grid-Tied to Off-Grid): 4ms
• Power Factor: +-0.9 - 1.0

Battery (optional) Characteristics:

• Type: Lead-Acid or Li-Ion
• Nominal DC Input: 48V
• Capacity: 90 – 2000Ah
• Voltage Range: 43.0 – 61.0V
• Continuous Battery charging output: 190A
• Charging curve: 3-stage w/ equalization
• Grid to Battery Charging Efficiency: 96.0%
• External temperature sensor: included
• Current shunt for accurate % SOC: integrated
• External Generator Start based on voltage or % SOC: integrated
• Communication to Lithium battery: CanBus & RS485

General Characteristics:

• NEMA-3R rated
• Ambient Temperature (4 variable speed fans): -25 to 55C, >45C derating
• Display: Color touch screen
• Wi-Fi Communication (monitoring or SW updates): included
• Snap on sensors for limited selling to Household: included
• Standard Warranty (verified by HALT testing): 10 years

Protection & Certifications:

• Electronics certified safety by SGS labs to NEC & UL specs – NEC 690.4B & NEC 705.4/6
• Grid Sell Back – UL1741-2010/2018, IEEE1547a-2003/2014, FCC 15 class B, (April 2019: UL1741SA, CA Rule 21, HECO Rule 14H)
• PV DC disconnect switch – NEC 240.15: integrated
• Ground Fault Detection – NEC 690.5: integrated
• PV rapid shutdown control – NEC 690.12: integrated
• PV Arc Fault detection – NEC 690.11/ UL1699B: integrated
• PV input lightning protection: integrated
• AC input/output 50A breakers: integrated
• Battery overcurrent fuse: integrated
• User wiring enclosure w/ ¾” & 1” knock-outs: integrated
• Solar Flare/EMP Hardened to 2015 MIL-STD461G (Independently tested June 2018): optional