PEI12K-LV split phase power hybrid solar 12kw inverter 48v
Split Phase Inverter | 12KW | 110V-220V or 120V-240V | 48VDC | Max. PV: 18000W
Prostar PEI12K-LV split phase power hybrid solar 12kw inverter 48v can provide efficient and reliable energy conversion for residential and commercial solar power systems.
This 12KW inverter supports split phase output, making it ideal for North American residential applications. It can effectively power standard household appliances and systems that require 120/240V.
Equipped with advanced Maximum Power Point Tracking (MPPT) technology, the split phase inverter optimizes the energy harvest from solar panels, ensuring maximum efficiency even in varying weather conditions.
Split Phase 12KW Inverter Features
Integrated Grid Support
The split phase 12KW inverter can provide grid support functions, such as frequency and voltage regulation, helping to stabilize the local grid and enhance overall energy reliability.
Split-Phase Output
Supports 120V/240V split-phase output, making it compatible with a wide range of electrical systems.
Smart Load Detection
The inverter can automatically detect connected loads and adjust its output accordingly, optimizing energy distribution and improving efficiency.
Seamless Transition Between Power Sources
This split phase power inverter features a seamless transition capability between solar, battery, and grid power, ensuring uninterrupted power supply during changes in energy sources.
48V System Compatibility
Operating on a 48V system, the split phase power inverter is compatible with a wide range of solar batteries and energy storage solutions, allowing for flexible configurations based on your energy requirements and budget.
Compliance with Standards
The 12KW inverter meets various international safety and performance standards, ensuring that it is a reliable and compliant choice for solar energy systems.
Split Phase Solar Inverter Wiring
Hybrid Solar Inverter Details
PV Solar Inverter Specifications
- Model: PEI12K LV
- Type: DC to AC Solar Inverter
- Max. PV Input Power: 18000W
- Rated Power Output: 12 kW
- Input Voltage: 48V DC
- Output Voltage: 120/240V AC (Split Phase)
- Output Frequency: 60 Hz
- Grid-Tie Mode: Yes
- Off-Grid Mode: Yes
- Hybrid Mode: Yes (supports both grid and battery operation)
Solar Inverter Parallel Operation
Up to 3 units in three-phase configuration
Applications
The PEI12K-LV Split Phase Power Hybrid Solar Inverter is versatile and can be applied in various settings.
Residential Solar Power Systems
Ideal for homeowners looking to reduce electricity bills and increase energy independence by harnessing solar energy for daily use and battery storage.
Small to Medium-Sized Commercial Installations
Suitable for small businesses and commercial properties that want to lower operational costs and utilize renewable energy sources for their power needs.
Off-Grid Solar Systems
Perfect for remote locations where grid access is limited or unavailable, providing a reliable power source through solar energy and battery storage.
Grid-Tied Hybrid Systems
Enables users to connect to the grid while also utilizing solar energy and battery storage, allowing for energy savings and backup power during outages.
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| Model | PEI12K-LV |
| Max. PV INPUT POWER | 18000W |
| Rated Output Power | 12KW |
| Dimension, D x W x H (mm) | 260x495x900 |
| Net weight (kgs) | 55 |
| PV INPUT (DC) | |
| Nominal DC Voltage/Max. DC Voltage | 500VDC |
| MPPT Voltage Range (without battery) | 120VDC~500VDC / 120VDC~430VDC |
| Max. DC INPUT Current | 16A |
| Max. DC Short-circuit Current | 22A |
| No. of MPPT Trackers | 4 |
| No. of String per MPPT Tracker | 1/1 |
| AC OUTPUT (ON-GRID) | |
| Rated Output Power | 12KW |
| Max. AC Output Power | 13.2KW |
| Nominal Output Voltage | split phase: 110V/220V, 120V/240V; single phase: 240V |
| Output Frequency | 60Hz (55 – 65Hz) |
| Rated Output Current | 50A |
| Max. AC Output Current to Grid | 55A |
| Max. Grid Passthrough Current | 200A |
| Total Harmonic Distortion(THDi) | < 3% |
| AC OUTPUT (Backup) | |
| Rated Output Power | 12KW |
| Max. Apparent Power (no PV) | 13.2KVA |
| Max. Apparent Power (with PV) | 13.2KVA |
| Nominal Output Voltage | 120V(L-N) / 240V(L1-L2) |
| Output Frequency | 60Hz |
| Rated Output Current | 50A |
| Transfer Time | < 20ms |
| Output Power Factor | 0.8 leading~0.8 lagging |
| Total Harmonic Distortion(THDu) | <2% |
| EFFICIENCY | |
| Battery to Load Efficiency | 94.6% |
| PV to Grid Efficiency | 96.5% |
| Euro Efficiency | 96.2% |
| MPPT Efficiency | 99.9% |
| PV to Battery Charging Efficiency | 95.8% |
| Grid to Battery Charging Efficiency | 94.5% |
| BATTERY & CHARGER | |
| Battery Type | Lead-acid or Lithium-ion |
| Nominal DC Voltage | 40VDC – 60VDC |
| Max. Charging Voltage | 58V |
| Max. Charging/Discharging Current | 250A/260A |
| Charging Curve | 3 Stages / Equalization |
| Charging Strategy for Li-battery | Self-adaption to BMS |
| PROTECTION | |
| Grounding Detection | Yes |
| Arc Fault Protection | Yes |
| Anti-island Protection | Yes |
| Insulation Resistor Detection | Yes |
| Output Over Current Protection | Yes |
| Back-up Output Short-circuit Protection | Yes |
| Output Over Voltage Protection | Yes |
| Output Under Voltage Protection | Yes |
| INTERFACE | |
| Communication Port | RS485, WLAN, WiFi / 4G (option) |
| BMS | RS485, CAN |
| EMS | RS485, CAN |
| Meter | RS485, CAN |
| ENVIRONMENT | |
| Operating Temperature | -25°C to 60°C |
| Relative Humidity | 0 ~95%（non-condensing） |
| Altitude | 0~4,000m (>2000m derating) |
| Cooling | Fan |
| Noise | < 38dB |
| Self-consumption | < 25W |
| Protection Degree | IP65 / NEMA 3R |
| CERTIFICATION STANDARDS | |
| Grid Regulation | IEEE 1547, IEEE 2030.5, HECO Rule 14H, CA Rule 21 Phase I,II,III,CEC, CSIP,SRD2.0,SGIP,OGPe,NOM,California Prob65 |
| Safety EMC / Standard | FCC part 15 class B, UL1741, UL1741SA&SB all options, UL1699B, CSA -C22.2 NO.107.1-01,RSD(NEC690.5,11,12) |
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