Sol-Ark 8K 120/240V 48V All-In-One Hybrid Inverter

Description

Sol-Ark 8K 120/240V 48V All-in-One Hybrid Inverter with 10 year standard warranty Features:

• EMP/Solar Flare/Lightning Hardened to 2X military levels (MIL-STD-461G)
• 4ms Instant Battery Backup
• Expandable PV: 1.5KW to 11KW
• Batteries: Optional, 12KWh to 48KWh
• Payback Period = 7.5 years
• Smart Load: automatic On/Off Grid
• Lifespan: Panels = 50yrs
• Sol-Ark is a Solar Powered Generator made from Recyclable Materials
• Infinitely Recyclable Low Cost Batteries

Solar Characteristics:

• Max allowed PV Power: 11000W
• Max allowed PV Power per MPPT: 6000W
• Max DC voltage: 500V
• MPPT voltage range: 150-425V
• Starting voltage: 175V
• Number of MPPT: 2
• Solar Strings per MPPT: 2
• Max DC current per MPPT: 18A (self limiting)
• Max AC Coupled Input (Micro/String Inverters): 7,000W
• Max Combined Solar Input (DC+AC): 13,000W

AC Output Characteristics:

• Connections: 120/240V split phase
• Continuous AC power on Solar or Battery: 8000W 37.5A L-L (240V), 4800W 40A L-N (120V)
• Surge AC power 5sec: 20,000VA L-L (240V) 10,000VA L-N (120V)
• Frequency: 60/50Hz
• Continuous AC power with Grid or Generator: 12000W 50A L-L (240V), 6000W 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): 8ms
• Power Factor: +-0.9 – 1.0

Battery (optional) Characteristics:

• Type: Lead-Acid or Li-Ion
• Nominal DC Input: 48V
• Capacity: 90 – 2000Ah
• Voltage Range: 41.0 – 59.0V
• 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): integrated
• Snap on sensors for limited selling to Household: included
• Extended Warranty: 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