Sol-Ark 8K Hybrid Solar Battery System by Sol-Ark Sol-Ark 8k Hybrid Inverter System is simple to install to a grid-tied, off-grid and battery backup solar systems. The Sol-Ark 8K retains all of the benefits of solar power and adds a feature set that allows utilities to manage power to and from Solar, Battery, Grid, Loads, and Generators. This powerful battery inverter is capable of powering up to 8,000 Watts of solar power. Features: Solar Max allowed PV Power : 11000W (2x 5500) Max allowed PV Power per MPPT : 8,000W Max DC voltage : 500V 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) : 9600W AC Output Connections : 120/240V split phase Continuous AC power to Grid (Grid-Tie) : 8000W (240V) Continuous AC power to Loads (Off-Grid) : 8000W (240V) Surge AC power 10sec : 16,000VA L-L(240V) Surge AC Power 100ms : 25,000VA L-L(240V) Frequency : 60/50Hz Continuous AC power w/ Grid or Gen : 15,120W / 63A (240V) / 7,560W 63A (120V) CEC Efficiency : 96.5% (Peak 97.5%) Idle Consumption typical – no load : 60W Sell back power modes : Limited to Household or Full Grid-Tied Design (DC to AC) : Transformerless DC Response Time (Grid-Tied to Off-Grid) : 4ms Power Factor : +-0.9 – 1.0 General Dimensions (H x W x D) 30” x 18.3” x 10” Weight : 75 lbs Enclosure : NEMA 3R (Indoor Use) Ambient Temperature : -25 to 55C, >45C derating Display : Color touch screen Wi-Fi Communication (monitoring or SW updates) : Integrated Snap on sensors for limited selling to Household : Included Installation Style : Wall-Mounted SOL- ARK 8K HYBRID SOLAR BATTERY SYSTEM USER MANUAL SOL-ARK 8K SPEC SHEET