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 9-21-20 Indoor Rated

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 power 6500W + 6500W = 13,000W
Max PV power delivered to Battery & AC outputs 12000W
Max DC voltage 500V@18A, 450V@20A
MPPT voltage range 150-425V
Starting voltage 175V
Number of MPPT 2
Solar strings per MPPT 2 w/o fuses, 3 w / fuses
Max DC current per MPPT (self limiting) 20A@300V, 18A@400V
Max AC Coupled Input (Micro/String - Inverters 9,600W
AC Output Power 9000W On-Grid & 8000W Off-Grid
Connections 120/240/208V 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 5sec 20,000VA L-L (240V)
10,000VA L-N (120V)
Parallel Stacking 2-8 @ (240V); 2,3,6,9 @ (208V)
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 97.0%)
Idle Consumption typical - no load 60W
Sell back power modes Limited 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
Type Lead-Acid or Li-Ion
Nominal DC Input 48V
Capacity 90 - 2000Ah
Voltage Range 43.0 - 63.0V
Continuous Battery charging output 185A
Charging curve 3-stage w/ equalization
Grid to Batter Charging Efficiency 96.5%
External temperature sensor included
Current shunt for accurate % SOC integrates
External Generator Start based on voltage of % SOC integrated
Communications to Lithium battery CanBus & RS485
Protection & Certifications
Electronics certified safety by SGS labs to NEC & UL Specs - NEC 690.4B & NEC 705.4/6 Yes
Grid Sell Back - UL1741 - 2010/2018, IEEE1547z-2003/2014, FCC classB, UL1741SA, CA Rule 21, HECO Rule 14H Yes
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 50XA breakers integrated
Battery breaker / disconnect integrated
User wiring enclosure 4/3/4" & 1" knock-outs integrated
Solar Flare/EMP Hardened to 2015 MIL-STD-461G (Independently testing June 2018 optional
General
Dimensions 28.0" x 17.375" x 9.37"
Weight 74 lbs
Ensclosure NEMA type 1 (Indoor Use)
Ambient Temperature (3 speed variable fans) -25 to 55c, >45C derating
Display Color touch screen
Wifi Communication (monitoring or SW updates) included
Snap on sensors for limited selling to Household included
Standard Warranty (verified by HALT testing) 10 years