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Sol-Ark 8K (EMP Hardened) 120/240/208V 48V [All-In-One] Hybrid Solar Inverter | 10 Year Warranty

Sol-Ark 8K (EMP Hardened) 120/240/208V 48V [All-In-One] Hybrid Solar Inverter | 10 Year Warranty

$6,600.00 USD
$6,600.00 USD
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features

• Solid design control box — Meets NEMA Type 4 & IP30 standard by lab test
• LCD color screen — Real-time status view and easy user interaction
• Breathing indicator light — Shows real-time charging status
• Control button — Adjust max output current & set scheduled charging time
• Water protection gasket — Resists 3-minute direct high-pressure water spray
• TPU cable — 14.76ft, excellent durability, cold resistant to -22°F
• ETL certified — Compliant with North American safety standards

Technical Specifications

Voltage: 240V/208V
Max Output Current: 40A (SS-PC1-100) / 32A (SS-HAY-100-32A)
Max Power: 8kW / 7kW
Frequency: 50/60Hz
Temperature Range: -22°F to 122°F
Humidity: 5–95%, no condensation
Connector: Type 1 (J1772)
Cable Length: 14.76ft (4.5m)
Altitude: ≤2000m (6,562ft)
Cooling: Natural
Safety Standards: ETL, UL2594, CSA C22.2
Scheduling: App / Timer control
Connectivity: Wi-Fi / Bluetooth
Warranty: 2 years

Packing Details

Package contents: Teison Portable Pro charger, TPU cable, user manual
Package weight: Please confirm with Ampere Authority


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Sol-Ark 8K-2P EMP Hardened Hybrid Inverter — All-In-One 120/240/208V, 8 kW

The Sol-Ark 8K-2P EMP Hardened Hybrid Inverter is designed for residential and small commercial solar systems requiring reliable grid-tied operation with off-grid backup capability. It is battery-agnostic, compatible with a wide range of 48V battery chemistries (lead and lithium), enabling flexible storage strategies without locking you to a single battery technology. The all-in-one enclosure consolidates PV, battery, grid, and control logic for simplified installation and maintenance.

Performance and electrical specifications

  • AC power: nominal 8000 W; maximum 8000 W; transformerless design for efficiency
  • Nominal/maximum AC voltage range: 120/240/208 V; 185–270 V operating range; 60 Hz
  • Efficiency: up to 97.5% maximum; 96.5% CEC weighted at 240 V
  • DC side: max input power 11,000 W; max DC input voltage 500 V; max DC input current per MPPT 20 A
  • MPPT: 2 trackers, 4 DC string inputs; MPPT voltage range 150–425 V; start voltage 125 V
  • AC connections: L1/L2/Neutral/Ground; max AC current 63 A; AC output up to 8 kW
  • PV to battery/AC output deliverable power: up to 8,000 W
  • Efficiency and performance maintained across -25°C to +55°C; NEMA 3R enclosure with integrated cooling

Safety, protections, and certifications

  • Integrated DC disconnection with reverse-polarity protection
  • Ground-fault isolation detection for enhanced safety
  • Certifications: UL1741-2010/2018, IEE-E1547a-2003/2014, FCC Part 15 Class B, UL1741SA, CA Rule 21, HECO Rule 14H
  • Species: LCD touch display; Wi‑Fi, LAN, CanBus, RS485 communications

Installation, integration, and maintenance

  • Includes everything needed for installation and remote fleet management via app
  • AC input wire gauge range 6 AWG–4 AWG; supports quick connection to L1/L2/Neutral/Ground
  • Ambient operating range supports outdoor or semi-enclosed installations; no special battery enclosure required
  • Maintenance: occasional inspection of connections and fans; remote firmware updates and parameter adjustments via app

Warranty and service

Warranty: 5 years. Support and service are available through authorized channels as part of the standard coverage.

Sol-Ark 8K-2P Hybrid Inverter Overview (EMP Hardened)

A powerful solar hybrid inverter that is battery-agnostic for off-grid backup options for homeowners

SOL-ARK 8K-2P Hybrid Inverter Features & Benefits

Easy Install

The Sol-Ark 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.

Battery Agnostic

Sol-Ark inverters also do not have expensive battery restrictions like other solar inverters do, and can be used with a wide variety of 48V battery chemistries, from lead to lithium.

SOL-ARK 8K-2P Hybrid Inverter Specifications (EMP Hardened)

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
  • AC grid range [Hz]: 55-65
  • Max. recommended PV power (@ module STC): 11000

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 

Warranty and Reliability

Comes with our award winning iron clad warranty and our 7 day a week live Engineering Support to assist you in all your needs.

What's in The Box

  • 1 x SOL-ARK 8K-2P Hybrid Inverter (EMP Hardened)

User Manual

  • SOL-ARK 8K-2P Hybrid Inverter User Manual
  • SOL-ARK 8K-2P Hybrid Inverter Certification
  • SOL-ARK 8K-2P Hybrid Inverter Spec Sheet
  • SOL-ARK 8K-2P Hybrid Inverter Brochure