CTs not included. WiFi not included.
A backup power solution capable of going into operation instantaneously. Only 4ms transfer time!
PV Input Data
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MPPT Operating Voltage Range: 175 - 425 Vdc
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MPPT Voltage Range: 150 - 500V
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Start-up Voltage: 125V
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Max. Input Voltage 1: 500V
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Max. Input Current per MPPT: 20A
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Max. Short Circuit Current per MPPT: A
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No. of MPPTs: 2
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No. of Solar Strings per MPPT: 2
AC Output Data
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Nominal AC Voltage: 220 Vdc
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Max. Output Current 3: 37.5A
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Apparent Power, peak (5s, off-grid): 16000VA
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Optional AC Output Voltages (single-phase): 208V - 240V
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Grid Frequency: 50 / 60Hz
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Max. Grid Pass-through Current: 63A
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Power Factor Range: +/- 0.9 adjustable
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Backup Transfer Time: 4ms
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Max. Efficiency: 97.5%
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Energy Selling Modes: Home Limited / Grid-Tied
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Design (DC to AC): Transformerless DC
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Parallel Stackable: Up to 9 in parallel
Battery Input Data (DC)
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Battery Technologies: Lithium / Lead-Acid
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Nominal DC Voltage: 48V
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Voltage Operating Range: 43 - 63V
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Capacity: 50 — 9900Ah
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Max. Charging / Discharging Current: 185A
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Charger Controller: 3-Stage with Equalization
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Grid-to-Battery Charging Efficiency: 96.0%
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Battery Temperature Sensor: Included
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Automatic Generator Start: Two-wire start - Integrated
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BMS Communication: CANBus & RS485 MODBUS
General Data
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Weight: 35.4 kg / 78 lb.
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Enclosure: IP65 / NEMA 3R
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Ambient Temperature: -25~55°C, > 45°C derating
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Noise / Sound: < 30 dB @ 25°C (77°F)
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Idle Consumption – No Load: 60W
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Communication and Monitoring: Wi-Fi & LAN hardware included
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Standard Warranty: 10 years
Protections and Certifications
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Certifications and Listings: UL1741-2010/2018/2020, IEEE1547a-2003/2014
- Arc Fault Detection (PV) — NEC 690.11
- Lightning protection on PV input
- Insulation Protection
- Integrated PV Reverse Polarity Protection
- Insulation Resistance Detection
- Residual Current Monitoring Unit
- Output Overcurrent Protection
- Output Short-Circuit Protection
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Surge Protection: DC Type II / AC Type II
Compatible Lithium Batteries
The Most Advanced Features available
Supports a connection of up to 13 kWp on the DC side, through its two MPPTs.
Customize your system according to your needs with the programmable touchscreen display.
With our Sol-Ark 'PV Pro' mobile app, the installer and the owner can monitor and change the settings of their Sol-Ark 12K-2P-L inverter from anywhere.
Designed to work with lithium and lead-acid batteries with a voltage range of 43-63V and capacity of 50-9900Ah.
