The New Sol-Ark 12K All-In-One Solar Generator System

12K Sol-Ark Hybrid Inverter

Sol-Ark 12K
All-In-One
Solar Generator

Hybrid Inverter Reduces Costs 50%+

Boosts PV energy 10-20% without increasing PV array size and reduces storage inverter costs up to 30%

Improve battery efficiency by 10-15%; Partial Charge Carbon AGM’s round trip efficiency is 98% vs. wet cell 80%

Sol-Ark 12K’s All-In-One design cuts install time in half. With 2x MPPTs, and 9kW continuous / 20kW peak inverter, a user friendly wiring area, and remote monitoring built in. We also guide you 7 days a week via our engineering support. Call us!

 Sol-Ark 12K supports simultaneous DC and AC coupling up to a combined 16.5kW of PV.

Sol-Ark 12K acts as a massive uninterruptible power supply with a lightning fast 4ms transfer time.

Approved for: UL 1741 SA Rule 21, HECO, & Canada

PREPA Approved for Puerto Rico

120/240 & 208V

sol-ark 8k
Next Generation Efficiency

3X Better! Only 3.5% losses vs. 14% in today’s battery based systems

Split Phase & Three Phase

Sol-Ark’s 12K pumps out power just like the grid, allowing you to power 120V/ 240V/208V appliances 

Grid-Tied, Hybrid, Off-Grid

Manages power from Solar, Battery, Grid, Load, and Generator simultaneously

Flexible

Sol-Ark is expandable from 5 to 52 (16.5 kW) solar panels and 0-32 batteries. Per 12K unit.

10-Year Standard Warranty

No need for additional warranties. The 12K comes standard 10-year warranty right out of the box.

Customize Your System

Sol-Ark is expandable to fit your needs. An Installer will be happy to help size your system

Brochures & Specifications

Find detailed data on the inner workings of the 12K below!
COMMERCIAL
MEDICAL
No Glitch Transfer
MILITARY
Cage Code: 7U4P4
GRID SELL
+Time of Use
OFF-GRID
Battery Agnostic
RETRO-FIT
AC Coupling

See Below How We Beat The Competition

STACKABLE, NO GLITCH, ALL-IN-ONE HYBRID

Color Touch Display

  • Two Built-In 500V Charge Controllers
  • 1 – 6 PV Strings
  • Battery Disconnect
  • 48V Battery Input
  • Auto-Generator Start
  • Rapid Shutdown Signal
  • Built in Arc Fault and Ground Fault detection
  • Current Sensors Included
  • Battery Communication
  • PV Disconnect
  • Wiring Knockouts an & WiFi
  • 50A Breakers:
    • AC In/Out, AC Load Out
    • AC Gen In/Smart Load Out

      12K Manual

Limitless

Parallel Stacking, Grid Sell, Meter Zero, Time of Use, Smart Load, AC Coupling, Peak Shaving, 20 kW Peak Power

Highly Accelerated Life Testing

Proven to last well beyond the standard 10 year warranty

Engineered, Tested, Serviced in the U.S.A.

Talk to a U.S. based engineer 7 days a week

No Glitch Switch

Don’t be interrupted when the grid goes down. Our seamless transfer time will keep your electronics and appliances running without a glitch.

Easy to Use Monitoring and Programming- Control it From Anywhere

Specifications

Solar Output Power 12000W
Max allowed PV power6500W + 6500W = 13,000W
Max PV power delivered to Battery & AC outputs12000W
Max DC voltage500V@18A, 450V@20A
MPPT voltage range150-425V
Starting voltage175V
Number of MPPT2
Solar strings per MPPT2 w/o fuses, 3 w / fuses
Max DC current per MPPT (self limiting)20A@300V, 18A@400V
Max AC Coupled Input (Micro/String - Inverters9,600W
AC Output Power 9000W On-Grid & 8000W Off-Grid
Connections120/240/208V split phase
Continuous AC power to Grid (On-Grid)9000W 37.5A L-L (240V)
4800W 40A L-N (120V)
Continuous AC power to Grid (Off-Grid)8000W 33A L-L (240V)
4800W 40A L-N (120V)
Surge AC power 5sec20,000VA L-L (240V)
10,000VA L-N (120V)
Parallel Stacking2-8 @ (240V); 2,3,6,9 @ (208V)
Frequency60/50Hz
Continuous AC power with Grid or Generator12000W 50A L-L (240V)
6000W 50A L-N (120V)
CEC Efficiency96.5% (Peak 97.0%)
Idle Consumption typical - no load60W
Sell back power modesLimited to Household or Full Grid-Tied
Design (DC to AC)Transformer less DC
Response Time (Grid-Tied to Off-Grid)4ms
Power Factor+-0.9 - 1.0
Battery (optional) Output Power 9000W
TypeLead-Acid or Li-Ion
Nominal DC Input48V
Capacity90 - 2000Ah
Voltage Range43.0 - 63.0V
Continuous Battery charging output185A
Charging curve3-stage w/ equalization
Grid to Batter Charging Efficiency96.5%
External temperature sensorincluded
Current shunt for accurate % SOCintegrates
External Generator Start based on voltage of % SOCintegrated
Communications to Lithium batteryCanBus & RS485
Protection & Certifications
Electronics certified safety by SGS labs to NEC & UL Specs - NEC 690.4B & NEC 705.4/6Yes
Grid Sell Back - UL1741 - 2010/2018, IEEE1547z-2003/2014, FCC classB, UL1741SA, CA Rule 21, HECO Rule 14HYes
PV DC disconnect switch - NEC 240.15integrated
Ground Fault Detection - NEC 690.5integrated
PV rapid shutdown control - NEC 690.12integrated
PV Arc Fault detection - NEC 690.11/UL1699Bintegrated
PV input lightning protectionintegrated
AC input/output 50XA breakersintegrated
Battery breaker / disconnectintegrated
User wiring enclosure 4/3/4" & 1" knock-outsintegrated
Solar Flare/EMP Hardened to 2015 MIL-STD-461G (Independently testing June 2018optional
General
Dimensions28.0" x 17.375" x 9.37"
Weight74 lbs
EnsclosureNEMA type 1 (Indoor Use)
Ambient Temperature (3 speed variable fans)-25 to 55c, >45C derating
DisplayColor touch screen
Wifi Communication (monitoring or SW updates)included
Snap on sensors for limited selling to Householdincluded
Standard Warranty (verified by HALT testing)10 years