Sol-Ark 15K-2P Limitless Pre-wired Hybrid Inverter System SA-15K-2P-N

This inverter is perfect for whole-home backup. Features and benefits include parallel stacking, grid sell, meter zero, time of use, smart load, AC coupling, & peak shaving. The Sol-Ark 15k Outdoor Case is a pre-wired system that contains the inverter, charge controller, and more, all in one package; no fuses, breakers, or combiner boxes necessary! With minimal additional hardware required, your install stays simple and low-cost. Sol-Ark inverters also do not have expensive battery restrictions like other solar inverters do, and can be used with a wide variety of 48V battery chemistries, from lead to lithium.

• French cleat for easy installation
• Built-in solar array disconnect
• Remote Wi-Fi/Ethernet and local monitoring
• Outdoor rated NEMA 3R
• Battery agnostic
• 19.5 kW solar input power
• 15 kW output power off-grid
• Full generator compatibility

• Max Allowed PV Power: 19,500W
• Max PV Power Delivered to Baery & AC Outputs: 15,000W
• Max DC Voltage (Voc): 500V @ 26A
• MPPT Voltage Range: 125-425V
• Starting Voltage: 125V
• Number of MPPT: 3
• Max Solar Strings Per MPPT: 2
• Max DC Current per MPPT (Self Liming): 26A
• Max AC Coupled Input (Micro/String Inverters): 19,200W

• Connections: 120/240/208V Split Phase
• Continuous AC Power with PV: 15,000W 62.5A-L (240V)
• Continuous AC Power from Batteries: 12,000W 50A-L (240V)
• Surge AC Power 10sec: 24,000VA L-L (240V)
• Surge AC Power 100ms: 30,000VA L-L (240V)
• Parallel Stacking: Yes - Up to 12
• Frequency: 60/50Hz
• Continuous AC Power with Grid or Generator: 48,000W 200A L-L (240V) / 24,000W 200A L-N (120V)
• CEC Efficiency: 96.5% (Peak 97.5%)
• Idle Consumption Typical—No Load: 90W
• Sell Back Power Modes: Limited to Household/Fully Grid-Tied
• Design (DC to AC): Transformerless DC
• Response Time (Grid-Tied to Off-Grid): 5ms
• Power Factor: +/- 0.9 - 1.0

• Type: Lead-Acid or Li-Ion
• Nominal DC Input: 48V
• Capacity: 50 — 9900Ah
• Voltage Range: 43.0 — 63.0V
• Continuous Battery Charging Output: 275A
• Charging Curve: 3-Stage w/ Equalization
• Grid to Batt Charging Efficiency: 96.0%
• External Temperature Sensor: Included
• Current Shunt for Accurate % SOC: Integrated
• External Gen Start Based on Voltage or %SOC: Integrated
• Communication to Lithium Battery: CanBus & RS485

• Dimensions (H x W x D): 31.8in x 18.3in x 10.9in
• Weight (package): 135 lbs
• Enclosure: IP65 / NEMA 3R
• Ambient Temperature: -40~60°C, >45°C Derating
• Installation Style: Wall-Mounted
• Wi-Fi & LAN Communication: Included
• Standard Warranty (verified by HALT Testing): 10 Years

• Electronics Certified Safety by SGS Labs to NEC & UL Specs - NEC 690.4B & NEC 705.4/6: Yes
• Grid Sell Back — UL1741-2010/2018, IEEE1547a-2003/2014, FCC 15 Class B, UL1741SB, 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: Integrated
• PV Input Lightning Protection: Integrated
• PV String Input Reverse Polarity Protection: Integrated
• AC Output Breakers - 200A: Integrated
• 200A x 2 Battery Breaker / Disconnect: Integrated
• Surge Protection: DC Type II / AC Type II