Sol-Ark SA-5K, SA-8K, SA-12K, SA-Limitless-15K Hybrid battery Inverter – Distributed By World Technology Corporation
Sol-Ark is a solar and energy storage technology firm founded in 2013 by US Veterans and security-minded power engineers. Prior to founding Sol-Ark, the founders were determined to best prepare and protect their own families and businesses from utility power outages without reliance on hazardous fuel-based generators. After copious research, they determined existing market solutions were cumbersome, expensive, and overly complex with very little power capability. Additionally, they identified tremendous complacency and lack of innovation in the marketplace. Thus, combining innovative minds and a mission to “Power Families Through Life” with or without the grid, Sol-Ark was born. In a short time, Sol-Ark continues to erode significant market share from incumbent players, rapidly scaling its vision of being the go-to thought leader and recognized brand in the design and manufacture of solar plus energy storage solutions. Sol-Ark’s product assembly and engineering team are all headquartered in Plano, Texas.
SOL-ARK MANUFACTURES THE FOLLOWING HYBRID BATTERY INVERTERS:
SOL-ARK 5K HYBRID SOLAR BATTERY SYSTEM
-(SA-5K) – Sol-Ark 5K 120/240V-3P, 5-Year Standard Warranty, NEMA-3R
SOL-ARK 8K HYBRID SOLAR BATTERY SYSTEM
-(SA-8K-5yr) – Sol-Ark 8K 120/240V-3P, 5-Year Standard Warranty, NEMA-3R
-(SA-8K-10yr) – Sol-Ark 8K 120/240V-3P, 10-Year Standard Warranty, NEMA-3R
SOL-ARK 12K HYBRID SOLAR BATTERY SYSTEM
-(SA-12K) – Sol-Ark 12K 120/240/208V-3P, 10-Year Standard Warranty, NEMA-3R
SOL-ARK 15K HYBRID SOLAR BATTERY SYSTEM
-(SA-Limitless-15K) – Sol-Ark 15K 120/240/208V-3P, 10-Year Standard Warranty, NEMA-3R
Sol-Ark 15K Limitless
200A passthrough, so there’s no subpanel needed! This inverter is perfect for whole-home backup. Features and benefits include parallel stacking, grid sell, meter zero, time of use, smart load, AC coupling, & peak shaving.
All-In-One
The Sol-Ark 15k Outdoor Case is a pre-wired system that contains the inverter, charge controller, and more, all in one package; no fuses, breakers, or combiner boxes necessary! With minimal additional hardware required, your install stays simple and low-cost.
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.
Highly Accelerated Life Testing
Proven to last well beyond the standard 10 year warranty
Engineered, Serviced, And Tested In The USA
Talk to a US Based Engineer 7 days a week
Easy Install
The 15K INVERTER comes with everything you need to install it. Nicely packaged for added efficiency.
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 award winning iron-clad 10 year warranty and our 7 day a week live support to assist you in all your needs.
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.
17kW DC Coupling 125-425V @ 26A per MPPT, 3 MPPT
AC Coupling 19.2kW Output
Continuous Power 15kW with PV, 12kW with Battery
Grid or Generator 200A Passtrhough
Gen Breaker up to 19.2kW Generator Input
RSD/Emergency Stop, External CT Sensors, Parallel Comms/Battery Comms, Auto Gen Start
5ms UPS No-Glitch Transfer
Smart Load Prioritize Necessities & Run Luxuries with Less,
Modes: Grid Sell, Off-Grid, Meter Zeo, Time of Use, & Peak Shaving 
SOL-ARK HYBRID INVERTER PRODUCT SPECIFICATIONS
MODEL: SOL-ARK 5K-P
DESCRIPTION: SOL-ARK 5K HYBRID SOLAR BATTERY SYSTEM
Solar : Input Power 5000W
Max Allowed PV Power 3250W + 3250W = 6500W
Max PV Power Delivered to Battery & AC Outputs 5000W
Max DC Voltage (Voc): 500V @ 18A, 450V @ 20A
MPPT Voltage Range: 150-425V
Starting Voltage: 125V
Number of MPPT: 2
Max Solar Strings Per MPPT: 2
Max DC Current per MPPT (Self Limiting): 10A
Max AC Coupled Input (Micro.String Inverters): 9600W
AC: Out Power 5kW On-Grid & Off-Grid
Connections: 120/240/208V Split Phase
Continuous AC Power to Grid (On-Grid): 5000W 20.8A-L (240V)
Continuous AC Power to Load (Off-Grid): 5000W 20.8A-L (240V)
Surge AC Power 10sec (Load): 16,000VA L-L (240V)
Surge AC Power 100ms (Load): 25,000VA L-L (240V)
Parallel Stacking: No
Frequency: 50/60Hz
Continuous AC Power with Grid or Generator (Pass-through Power): 15120W 63A L-L(240V), 7560W 63A L-N(120V)
CEC Efficiency: 96.5% (Peak 97.5%)
Idle Consumption Typical – No Load: 60W
Sell Back Power Modes: Limited to Household/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): Output Power 5000W
Type: Lead-Acid or Li-Ion
Nominal DC Input: 48V
Capacity: 50 – 9900Ah
Voltage Range: 43 – 63.0V
Continuous Battery Charging Output: 120A
Charging Curve: 3-Stage w/ Equalization
Grid to Batt Charging Efficiency: 96.00%
External Temperature Sensor: Included
Current Shunt for Accurate % SOC: Integrated
External Gen Start Based on Voltage or %SOC: Integrated
Communication to Lithium Battery: CanBus & RS485
General:
Dimensions (H x W x D): 30.0″x18.3″x10.0″ / 762mmx465mmx254mm
Weight: 78lbs / 35.4kgs
Enclosure: NEMA 3R
Ambinent Temperature: -25-55 Degree C, >45 Degree C Derating
Installation Style: Wall-Mounted
Wi-Fi & LAN Communication: Included
Standard Warranty (verified by HALT Testing): 5 Years
Protections & Certifications:
Electronics Certified Safety by SGS Labs to NEC & UL Specs – NEC 690.48 & NEC 705.4/6: Yes
Grid Sell Back – UL1741-2010/2018, IEEE1547a-2003/2004, FCC 15 Class B, UL1741SA, CA Rule 21, HECO Rule 14H: Yes
PV DC Disconnect Switch – HEC 240.15: Integrated
Ground Fault Detection – NEC 690.5: Integrated
PV Rapid Sutdown Control – NEC 690.12: Integrated
PV Arc Fault Detection – NEC 690.11: Integrated
PV Input Lightning Protection: Integrated
PV String Input Reverse Polarity Protection: Integrated
AC Output Breakers Integrated 63A
Battery Breaker / Disconnect: Integrated 250A
Surge Protection: DC Type 1 I/ AC Type 2 II
MODEL: SOL-ARK 8K-P
DESCRIPTION: SOL-ARK 8K HYBRID SOLAR BATTERY SYSTEM
Solar : Input Power 9000W
Max Allowed PV Power 5500W + 5000W = 11000W
Max PV Power Delivered to Battery & AC Outputs 8000W
Max DC Voltage (Voc): 500V @ 18A, 450V @ 20A
MPPT Voltage Range: 150-425V
Starting Voltage: 125V
Number of MPPT: 2
Max Solar Strings Per MPPT: 2
Max DC Current per MPPT (Self Limiting): 20A
Max AC Coupled Input (Micro.String Inverters): 9600W
AC: Out Power 8kW On-Grid & Off-Grid
Connections: 120/240/208V Split Phase
Continuous AC Power to Grid (On-Grid): 8000W 33.3A-L (240V)
Continuous AC Power to Load (Off-Grid): 8000W 33.3A-L (240V)
Surge AC Power 10sec (Load): 16,000VA L-L (240V)
Surge AC Power 100ms (Load): 25,000VA L-L (240V)
Parallel Stacking: No
Frequency: 50/60Hz
Continuous AC Power with Grid or Generator (Pass-through Power): 15120W 63A L-L(240V), 7560W 63A L-N(120V)
CEC Efficiency: 96.5% (Peak 97.5%)
Idle Consumption Typical – No Load: 60W
Sell Back Power Modes: Limited to Household/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): Output Power 8000W
Type: Lead-Acid or Li-Ion
Nominal DC Input: 48V
Capacity: 50 – 9900Ah
Voltage Range: 43 – 63.0V
Continuous Battery Charging Output: 185A
Charging Curve: 3-Stage w/ Equalization
Grid to Batt Charging Efficiency: 96.00%
External Temperature Sensor: Included
Current Shunt for Accurate % SOC: Integrated
External Gen Start Based on Voltage or %SOC: Integrated
Communication to Lithium Battery: CanBus & RS485
General:
Dimensions (H x W x D): 30.0″x18.3″x10.0″ / 762mmx465mmx254mm
Weight: 78lbs / 35.4kgs
Enclosure: NEMA 3R
Ambinent Temperature: -25-55 Degree C, >45 Degree C Derating
Installation Style: Wall-Mounted
Wi-Fi & LAN Communication: Included
Standard Warranty (verified by HALT Testing): 5 Years
Protections & Certifications:
Electronics Certified Safety by SGS Labs to NEC & UL Specs – NEC 690.48 & NEC 705.4/6: Yes
Grid Sell Back – UL1741-2010/2018, IEEE1547a-2003/2004, FCC 15 Class B, UL1741SA, CA Rule 21, HECO Rule 14H: Yes
PV DC Disconnect Switch – HEC 240.15: Integrated
Ground Fault Detection – NEC 690.5: Integrated
PV Rapid Sutdown Control – NEC 690.12: Integrated
PV Arc Fault Detection – NEC 690.11: Integrated
PV Input Lightning Protection: Integrated
PV String Input Reverse Polarity Protection: Integrated
AC Output Breakers Integrated 63A
Battery Breaker / Disconnect: Integrated 250A
Surge Protection: DC Type 1 I/ AC Type 2 II
MODEL: SOL-ARK 12K-P
DESCRIPTION: SOL-ARK 12K HYBRID SOLAR BATTERY SYSTEM
Easy Install
The 12K INVERTER comes with everything you need to install it. Nicely packaged for added efficiency.
AC/DC Coupling
Supports simultaneous DC and AC coupling up to a combined 13kW of PV. Boosts PV energy 10-20% without increasing PV array size and reduces storage inverter costs up to 30%.
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.
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.
13kW DC Coupling 150-425V @ 20A per MPPT, 2 MPPT
AC Coupling 9.6kW Output
Off-Grid Loads 9kW Continuous 16kW Peak,
Grid or Generator 63A Passtrhough
Gen Breaker up to 12kW Generator Input
RSD/Emergency Stop, External CT Sensors, Parallel Comms/Battery Comms, Auto Gen Start
4ms UPS No-Glitch Transfer
Smart Load Prioritize Necessities & Run Luxuries with Less,
Modes: Grid Sell, Off-Grid, Meter Zeo, Time of Use, & Peak Shaving
Solar : Input Power 13000W
Max Allowed PV Power 6500W + 6500W = 13000W
Max PV Power Delivered to Battery & AC Outputs 12000W
Max DC Voltage (Voc): 500V @ 18A, 450V @ 20A
MPPT Voltage Range: 150-425V
Starting Voltage: 125V
Number of MPPT: 2
Max Solar Strings Per MPPT: 2
Max DC Current per MPPT (Self Limiting): 20A
Max AC Coupled Input (Micro.String Inverters): 9600W
AC: Out Power 9kW On-Grid & Off-Grid
Connections: 120/240/208V Split Phase
Continuous AC Power to Grid (On-Grid): 9000W 37.5A-L (240V)
Continuous AC Power to Load (Off-Grid): 9000W 37.5A-L (240V)
Surge AC Power 10sec (Load): 16,000VA L-L (240V)
Surge AC Power 100ms (Load): 25,000VA L-L (240V)
Parallel Stacking: Yes
Frequency: 50/60Hz
Continuous AC Power with Grid or Generator (Pass-through Power): 15120W 63A L-L(240V), 7560W 63A L-N(120V)
CEC Efficiency: 96.5% (Peak 97.5%)
Idle Consumption Typical – No Load: 60W
Sell Back Power Modes: Limited to Household/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): Output Power 9000W
Type: Lead-Acid or Li-Ion
Nominal DC Input: 48V
Capacity: 50 – 9900Ah
Voltage Range: 43 – 63.0V
Continuous Battery Charging Output: 185A
Charging Curve: 3-Stage w/ Equalization
Grid to Batt Charging Efficiency: 96.00%
External Temperature Sensor: Included
Current Shunt for Accurate % SOC: Integrated
External Gen Start Based on Voltage or %SOC: Integrated
Communication to Lithium Battery: CanBus & RS485
General:
Dimensions (H x W x D): 30.0″x18.3″x10.0″ / 762mmx465mmx254mm
Weight: 78lbs / 35.4kgs
Enclosure: NEMA 3R
Ambinent Temperature: -25-55 Degree C, >45 Degree C Derating
Installation Style: Wall-Mounted
Wi-Fi & LAN Communication: Included
Standard Warranty (verified by HALT Testing): 10 Years
Protections & Certifications:
Electronics Certified Safety by SGS Labs to NEC & UL Specs – NEC 690.48 & NEC 705.4/6: Yes
Grid Sell Back – UL1741-2010/2018, IEEE1547a-2003/2004, FCC 15 Class B, UL1741SA, CA Rule 21, HECO Rule 14H: Yes
PV DC Disconnect Switch – HEC 240.15: Integrated
Ground Fault Detection – NEC 690.5: Integrated
PV Rapid Sutdown Control – NEC 690.12: Integrated
PV Arc Fault Detection – NEC 690.11: Integrated
PV Input Lightning Protection: Integrated
PV String Input Reverse Polarity Protection: Integrated
AC Output Breakers Integrated 63A
Battery Breaker / Disconnect: Integrated 250A
Surge Protection: DC Type 1 I/ AC Type 2 II
MODEL: SOL-ARK LIMITLESS 15K
DESCRIPTION: THE SOL-ARK 15K LIMITLESS
Solar : Input Power 17000W
Max Allowed PV Power 17000W
Max PV Power Delivered to Battery & AC Outputs 15000W
Max DC Voltage (Voc): 500V @ 26A
MPPT Voltage Range: 150-425V
Starting Voltage: 125V
Number of MPPT: 3
Max Solar Strings Per MPPT: 2
Max DC Current per MPPT (Self Limiting): 26A
Max AC Coupled Input (Micro.String Inverters): 19200W
AC: Out Power 15kW On-Grid & Off-Grid
Connections: 120/240/208V Split Phase
Continuous AC Power to Grid (On-Grid): 15000W 62.5A-L (240V)
Continuous AC Power to Load (Off-Grid): 12000W 62.5A-L (240V)
Surge AC Power 10sec (Load): 24,000VA L-L (240V)
Surge AC Power 100ms (Load): 30,000VA L-L (240V)
Parallel Stacking: Yes = Up to 12
Frequency: 50/60Hz
Continuous AC Power with Grid or Generator (Pass-through Power): 48000W 200A L-L(240V)
CEC Efficiency: 96.5% (Peak 97.5%)
Idle Consumption Typical – No Load: 90W
Sell Back Power Modes: Limited to Household/Fully Grid-Tied
Design (DC to AC): Transformerless DC
Response Time (Grid-Tied to Off-Grid): 5ms
Power Factor: +/-0.9-1.0
Battery (optional): Output Power 12000W
Type:
Nominal DC Input: 48V
Capacity: 50 – 9900Ah
Voltage Range: 43 – 63.0V
Continuous Battery Charging Output: 275A
Charging Curve: 3-Stage w/ Equalization
Grid to Batt Charging Efficiency: 96.00%
External Temperature Sensor: Included
Current Shunt for Accurate % SOC: Integrated
External Gen Start Based on Voltage or %SOC: Integrated
Communication to Lithium Battery: CanBus & RS485
General:
Dimensions (H x W x D): 30.0″x18.3″x10.0″ / 762mmx465mmx254mm
Weight: 135lbs / 61.3kgs
Enclosure: NEMA 3R / IP65
Ambinent Temperature: -25-55 Degree C, >45 Degree C Derating
Installation Style: Wall-Mounted
Wi-Fi & LAN Communication: Included
Standard Warranty (verified by HALT Testing): 10 Years
Protections & Certifications:
Electronics Certified Safety by SGS Labs to NEC & UL Specs – NEC 690.48 & NEC 705.4/6: Yes
Grid Sell Back – UL1741-2010/2018, IEEE1547a-2003/2004, FCC 15 Class B, UL1741SA, CA Rule 21, HECO Rule 14H: Yes
PV DC Disconnect Switch – HEC 240.15: Integrated
Ground Fault Detection – NEC 690.5: Integrated
PV Rapid Sutdown Control – NEC 690.12: Integrated
PV Arc Fault Detection – NEC 690.11: Integrated
PV Input Lightning Protection: Integrated
PV String Input Reverse Polarity Protection: Integrated
AC Output Breakers Integrated 200A
Battery Breaker / Disconnect: Integrated 200A x 2
Surge Protection: DC Type 1 I/ AC Type 2 II
