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Sol-Ark 8K 120/240V 48V All-in-One Hybrid Inverter with 5-Year Standard Warranty The Sol-Ark 8K is a power system that can operate in split-phase mode, providing power to both 120V and 240V appliances at the same time, similar to the power provided by the grid. It has the ability to manage power from various sources such as solar, battery, grid, load, and generator simultaneously, making it adaptable for grid-tied, hybrid, or off-grid use. The system is expandable, allowing for the addition of up to 36 solar panels and 32 batteries. The Sol-Ark comes with a standard 5-year warranty, which can be extended to 10 years.
Inside the 8K box: • Manual • WiFi Plug with screws • Battery Resistors-2 • Limiter Sensors (sm)-2 • Toroid • Allen Key • Mounting Bracket • Battery Temp Sensor
Features:
• 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 PV Power Delivered to Battery & AC Outputs: 8000W • Max DC voltage: 500V @ 18A, 450V @ 20A • MPPT voltage range: 150-425V • Starting voltage: 125V • Number of MPPT: 2 • Solar Strings per MPPT: 2 • Max DC current per MPPT: 20A (self limiting) • Max AC Coupled Input (Micro/String Inverters): 9,600W
AC Output Characteristics: • Connections: 120/240/208V split phase • Continuous AC power to Grid (On-Grid): 8000W 33.3A L-L (240V) • Continuous AC power to Load (Off-Grid): 8000W 33.3A L-L (240V) • Surge AC power 10sec: 16,000VA L-L (240V) • Surge AC power 100ms: 25,000VA L-L (240V) • Parallel Stacking: No • Frequency: 60/50Hz • Continuous AC power with Grid or Generator: 15120W 63A L-L (240V), 7,560W 63A L-N (120V) • CEC Efficiency: 96.5% (Peak 97.5%) • Idle Consumption typical – no load: 60W • Sell back power modes: Limited to Household or Fully 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: 50 – 9900Ah • Voltage Range: 43.0 – 63.0V • Continuous Battery charging output: 185A • 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 • Installation Style: Wall-Mounted • Wi-Fi & LAN Communication: included • Standard Warranty: 5 years • Optional Extended Warranty: 10 years
Easy Install:
The 8K INVERTER comes with everything you need to install it. Nicely packaged for added efficiency.
Fleet Management:
With Sol-Ark’s remote access features and app you are never out of touch to quickly repair or adjust any system without being on site.
AC/DC Coupling
Supports simultaneous DC and AC coupling. Boosts PV energy without increasing PV array size and reduces storage inverter costs.
Warranty and Reliability
Comes with an award winning iron clad warranty and a 7 day a week live engineering support to assist you in all your needs.
Characteristics:
Manufacturer: Sol-Ark
Model: 8K-2P-N
Other Vendor Codes: Sol-Ark-8K-48-ST
Rated Power Output [W]: 8000
Length [mm (in)]: 30.0 in
Width [mm (in)]: 18.3 in
Depth [mm (in)]: 10.0 in
Weight [kg (lb)]: 78 lbs
Warranty [Years]: 5
Inverters:
Inverter Type: Hybrid inverter
Maximum/Peak Efficiency [%]: 97.5
CEC weighted efficiency @ 240V [%]: 96.5
Transformer / Transformerless: Transformerless DC
DC Power Rating [W]: 11000
Max. Input Power [W]: 11000
Max. Input Voltage [V]: 500
Max. Input Current [A]: 40
Min. DC voltage / start voltage [V]: 125
Min. DC voltage / start voltage [V]: 125
Number of DC String Inputs (Inlets): 4
Number of MPP Trackers: 2
Max. Input Power per MPPT [W]: 5500
Max. Input Voltage per MPPT [V]: 500
Max. Input Current per MPPT [A]: 20
Voltage Lower Limit for MPP Range [V]: 150
Voltage Upper Limit for MPP Range [V]: 425
DC Disconnection Type: Integrated
Reverse-Polarity Protection: true
Ground-Fault Isolation Detection: Integrated
AC Power Rating [W]: 8000
Nominal AC Power [W]: 8000
Max. AC Power [W]: 8000
AC voltage range [V]: 185-270
AC grid frequency [Hz]: 60
Max. output current [A]: 33.3
Nominal AC Voltage [V]: 120/240/208
Maximum AC Voltage Range [V]: 228
Nominal AC Frequency [Hz], range [Hz-Hz]: 60
Max. AC Line Current [A]: 63
AC Connection Type: L1/L2/Neutral/Ground
AC Input Wire Gauge Range [AWG]: 6 AWG - 4 AWG
Sleep (Night) Consumption [W]: 60
NEMA Enclosure Rating: NEMA 3R
Cooling Method: Integrated Fans
Ambient Temperature Range [°C(°F)]: -25°C to +55°C (-13°F to +131°F)
Display: LCD Touch Screen
Communication: Wi-Fi, LAN, CanBus, RS485
Basic Warranty [Years]: 5
Compliances: UL1741-2010/2018, IEE-E1547a-2003/2014, FCC 15 Class B, UL1741SA, CA Rule21, HECO Rule 14H
