Sol-Ark Limitless 12K-2P-LL Hybrid Inverter
12 kW all-in-one hybrid inverter for 48 V battery systems, 120/240 V or 120/208 V.
Key specifications (Sol-Ark datasheet PS-00045 Rev 4)
- Continuous AC power (on-grid): 12,000 W
- Continuous backup power (off-grid): 10,000 W at 120/240 V; 8,660 W at 120/208 V
- Peak surge (10 s): 24,000 W at 120/240 V; 20,800 W at 120/208 V
- Max STC PV power: 19,200 W; 3 MPPTs (2 strings each); MPPT range 150–425 V; max PV input 500 V
- Battery: 48 V nominal (43–59 V), lead-acid or lithium; max charge/discharge 220 A / 220 A; CANbus / RS485 / MODBUS RTU
- Grid pass-through: 100 A; transfer time: 5 ms
- GEN port: generator, AC-coupled PV or AC load input; 2-wire automatic generator start
- Up to 12 units in parallel; max efficiency 97.6%
- Enclosure: IP65 / NEMA 3R; operating temperature -40 to 60 °C (-40 to 140 °F), de-rated above 45 °C
- Dimensions (H x W x D): 25.7 x 16.59 x 9.8 in (653 x 421.4 x 249.5 mm); weight 65 lb (29.5 kg)
- Integrated PV rapid shutdown (NEC 690.12), arc-fault (NEC 690.11) and ground-fault detection; Wi-Fi / LAN monitoring
Certifications
UL 1741 3rd Edition SB, UL 1699B, UL 1998, CSA C22.2 No. 107, NOM, IEEE 1547-2018, IEEE 2030.5, HECO SRD V2.0.
Warranty
10-year Sol-Ark limited warranty (LCD screen and fans: 5 years), per Sol-Ark warranty PO-00021.
