Sol-Ark 12K-2P Hybrid Inverter System
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The Sol-Ark 12K-2P Hybrid Inverter System is an all-in-one hybrid power system designed to manage energy between solar, batteries, the utility grid, loads, and a generator. It combines an inverter, charger controller, and display with remote monitoring in one pre-wired system. With support for grid-tied, off-grid, and battery backup applications, the Sol-Ark 12K-2P gives homeowners and power-system planners a practical way to coordinate multiple energy sources from one system.
The Sol-Ark 12K-2P supports up to 13,000W of PV power at STC, giving you substantial solar input capacity for a hybrid power setup. Its PV input operates across a nominal voltage range of 175–425V, with a 500V maximum input voltage. The system also provides two MPP trackers with two PV strings per MPPT.
A hybrid inverter needs to do more than convert electricity. The Sol-Ark 12K-2P is designed to manage power to and from solar, batteries, the grid, loads, and a generator. That makes it suitable for systems where energy may come from more than one source and where controlling how those sources are used matters.
The system supports grid-tied operation, off-grid operation, and battery backup applications. It also provides DC and AC coupling capabilities for applicable system designs.
The Sol-Ark 12K-2P provides up to 9,000W of maximum continuous real power. Its nominal AC voltage options include 120/240V, 120/208V, and 220V, while the grid frequency is 50/60Hz. For off-grid operation, the inverter can provide up to 16,000VA of peak apparent power for 10 seconds at 240V and up to 25,000VA for 100 milliseconds.
Maximum grid passthrough current is 63A, while maximum output current is 37.5A. These figures give customers useful information for evaluating the inverter against their specific electrical system requirements.
The battery side of the Sol-Ark 12K-2P is designed around a nominal 48V DC battery system, with an operating voltage range of 43–63V. The system supports both lithium and lead-acid battery technologies, with a stated capacity range of 50–9,900Ah.
Maximum battery charge and discharge current is 185A. The charging controller uses three-stage charging with equalization, while grid-to-battery charging efficiency is rated at 96.0%.
The Sol-Ark 12K-2P includes several operating modes intended to give users greater control over how available energy is used. Grid-tied mode can be used to sell power and reduce electric bills, while Meter Zero Mode is designed to zero electric bill usage without a smart meter. Time-of-Use operation allows solar and batteries to be used to minimize grid power consumption.
The system also includes a programmable Smart Load Mode, giving system designers another option for managing loads according to the intended application.
The Sol-Ark 12K-2P includes a touchscreen interface along with Wi-Fi and LAN communication. The pre-wired system also includes a display with remote monitoring. For battery management, an integrated current shunt provides accurate state-of-charge percentage information, while communication with lithium batteries is supported through CANBus and RS485.
When a single inverter is not enough for the planned system, the Sol-Ark 12K-2P can be stacked with up to 9 units in parallel. This capability can be relevant for system designs requiring more inverter capacity. Customers should confirm the appropriate configuration and system requirements before purchase.
The Sol-Ark 12K-2P can serve as the central inverter component in a battery backup system, coordinating solar, batteries, grid power, loads, and a generator. Its 9,000W maximum continuous real-power rating provides a substantial amount of available AC output for an appropriately designed system.
For off-grid applications, the system can manage solar and battery power while providing AC output for connected loads. Its battery support, PV input capacity, and off-grid peak apparent power specifications make it a system worth considering when designing an off-grid energy solution.
The Sol-Ark 12K-2P also supports grid-tied operation. Features such as Grid-Tied Mode, Meter Zero Mode, and Time-of-Use operation provide different ways to manage the relationship between solar production, battery storage, and grid power.
Portable power stations and smaller inverter systems can be useful for limited loads and temporary applications, but the Sol-Ark 12K-2P is designed around a more integrated hybrid energy architecture. It connects solar input, battery storage, grid power, loads, and generator power within one system rather than functioning simply as a standalone portable battery.
It is also different from a conventional fuel-powered generator because its energy-management role includes solar and battery inputs as well as grid and generator connections. The right choice depends on the customer's required output, battery configuration, solar array, electrical system, and intended application.
The Sol-Ark 12K-2P may be a good fit if you are planning a hybrid solar and battery system and want an inverter capable of coordinating multiple energy sources. Its specifications are particularly relevant to customers evaluating higher-capacity residential, off-grid, or backup power configurations.
This May Be A Good Fit If:
Before purchasing, confirm your required battery configuration, solar array design, AC voltage, electrical requirements, and any installation-related details for your specific project.
It is a pre-wired hybrid inverter system that includes an inverter, charger controller, and display with remote monitoring. It can manage power from solar, batteries, the grid, loads, and a generator.
The maximum allowed PV power is 13,000W at STC. The system has two MPP trackers and two PV strings per MPPT.
The system supports lithium and lead-acid battery technologies. Its nominal battery voltage is 48V, with an operating range of 43–63V.
Yes. The Sol-Ark 12K-2P is stackable with up to 9 units in parallel. Customers should confirm the required configuration for their specific project.
Yes. The system includes a display with remote monitoring, as well as Wi-Fi and LAN communication.
Sol-Ark 12K-2P Hybrid Inverter System Specifications |
|
|---|---|
| Inverter Model | Sol-Ark-12K-P |
| SKU | 12K-2P |
| Max. Allowed PV Power (STC) | 13,000W |
| Rated MPPT Operating Voltage Range | 175–425V |
| MPPT Voltage Range | 150–500V |
| Startup Voltage | 125V |
| Max. Input Voltage | 500V |
| Max. Operating Input Current Per MPPT | 20A (Self-Limiting) |
| Number Of MPP Trackers | 2 |
| PV Strings Per MPPT | 2 |
| Max. AC Coupled Input | 9,600W |
| Nominal AC Voltage | 120/240V, 120/208V, 220V |
| Grid Frequency | 50/60Hz |
| Real Power, Max. Continuous | 9,000W |
| Max. Output Current | 37.5A |
| Peak Apparent Power, 10 Seconds Off-Grid | 16,000VA @ 240V |
| Peak Apparent Power, 100 Milliseconds Off-Grid | 25,000VA @ 240V |
| Max. Output Fault Current, 100 Milliseconds | 104A |
| Max. Grid Passthrough Current | 63A |
| Power Factor Output Range | ±0.9 Adjustable |
| Backup Transfer Time | 4ms |
| CEC Efficiency | 96.5% |
| Max. Efficiency | 97.5% |
| Design (DC To AC) | Transformerless DC |
| Stackable | Up To 9 In Parallel |
| Battery Technologies | Lithium / Lead Acid |
| Nominal DC Voltage | 48V |
| Battery Operating Voltage Range | 43–63V |
| Battery Capacity | 50–9,900Ah |
| Max. Battery Charge / Discharge Current | 185A |
| Charging Controller | 3-Stage With Equalization |
| Grid To Battery Charging Efficiency | 96.0% |
| External Battery Temperature Sensor | Included |
| Automatic Generator Start | 2-Wire Start, Integrated |
| BMS Communication | CANBus & RS485 MODBUS |
| Dimensions (H × W × D) | 750 × 450 × 254 mm (29.5 × 17.7 × 10 in) |
| Weight | 35.4 kg / 78 lb. |
| Enclosure | IP65 / NEMA 3R |
| Ambient Temperature | -25–55°C, >45°C Derating |
| Noise | <30 dB @ 25°C (77°F) |
| Idle Consumption, No Load | 60W |
| Communication And Monitoring | Wi-Fi & LAN Hardware Included |
| Standard Warranty | 10 Years |
| 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 Breaker | 63A, Integrated |
| Battery Breaker / Disconnect | 250A, Integrated |
| Surge Protection | DC Type II / AC Type II |
| Certifications And Listings | UL1741-2010/2018, IEEE1547a, FCC 15 Class B, UL1741SB, CA Rule 21, HECO Rule 14H |
The Sol-Ark 12K-2P Hybrid Inverter System is designed for customers who want to bring solar, battery storage, grid power, loads, and generator input together within one hybrid power system. With substantial PV input capacity, 9,000W maximum continuous real power, 48V battery support, multiple operating modes, and parallel capability, it provides a flexible foundation for carefully planned energy systems.
At Outbound Power, we focus on helping customers select power equipment based on the actual requirements of their project—not simply a list of impressive numbers. Review your loads, battery requirements, solar design, and electrical configuration carefully, then choose the Sol-Ark 12K-2P when its capabilities align with your power goals.
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