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Hybrid On/Off Grid Pure Sine Wave Solar Inverter 12KW
Parallel version
The single-phase 12kW hybrid inverter is a high-efficiency, multi-functional core device for photovoltaic power generation systems, suitable for residential, small commercial, and off-grid applications. It integrates solar power generation, battery storage, and grid power supply into one system, providing users with a stable and reliable power solution. Below is a detailed description of the inverter:
High frequency design
Hybrid on/off grid single phase
6KW/10KW/12KW Power factor 1.0
Low DC voltage
Multiple MPPT inputs
Colorful touch LCD+LED display
Protection grade: Ip65
Built-in lithium battery activation function
Communication monitoring: Rs485; CAN/WIFI; APP
Smart battery charge design to optimize battery life
AC coupling to retrofit existing solar system
Max. 16pcs parallel for on grid and off grid operation
Battery type: Lead acid/GEL/Lithium-ion
Support multiple battery parallel
Large battery charge/discharge current
6-time periods for battery charging/discharging
Support strong engergy from diesel generator
Single-Phase Power Supply:
Designed for single-phase grid systems (220V/230V), meeting the power needs of households and small businesses.
Hybrid Functionality:
Supports intelligent switching between solar power, battery storage, and grid power for efficient energy utilization.
12kW Power Output:
Maximum output power of 6kW, capable of meeting the daily electricity demands of medium-sized households.
MPPT (Maximum Power Point Tracking):
Built-in high-efficiency MPPT controller to optimize solar panel performance and adapt to varying weather conditions.
Battery Storage Integration:
Compatible with various battery types, including lithium and lead-acid batteries, for energy storage and backup.
Grid-Tied and Off-Grid Modes:
Grid-Tied Mode: Connects to the grid, supporting feed-in tariffs or net metering.
Off-Grid Mode: Automatically switches to off-grid operation during power outages, providing backup power.
Smart Energy Management:
Automatically optimizes energy distribution, prioritizing solar power usage, storing excess energy in batteries, or feeding it back to the grid.
Backup Power Function:
Seamlessly switches to battery power during grid outages, ensuring uninterrupted power supply for critical loads.
High Efficiency:
Conversion efficiency of up to 96%-98%, minimizing energy loss and improving overall system performance.
Scalability:
Supports system expansion, allowing users to add more solar panels or batteries as needed.
User-Friendly Monitoring:
Equipped with remote monitoring and control via mobile apps or web platforms for real-time system performance tracking.
Protection Mechanisms:
Includes overvoltage, overcurrent, short-circuit, and overheating protection to ensure safe and reliable operation.
Compact Design:
Space-saving and easy to install, suitable for both indoor and outdoor use.
Wide Operating Range:
Adapts to a wide range of input voltages and environmental conditions for versatile applications.
Technical specifications:
Brand: MightyESS
Model: MSS12KW
Power: 12000W
Type: Hybrid on/off grid solar inverter
Wave form: pure sine wave
Battery voltage: 48V
Battery type: GEL or Lithium
Output Voltage range: L/N/PE 220/230Vac
Frequency: 50/60Hz
Phase: Single phase
No. of MPPT: 3
Max. PV input current: 26+26+26A
Max. PV input power: 19200W
Rated PV input voltage: 370V(125-500V)
Communication: Rs485, CAN, WIFI, APP
Residential Use: Ideal for homes looking to reduce electricity bills and achieve energy independence.
Small Commercial Use: Suitable for small businesses, shops, and offices with moderate power demands.
Off-Grid Systems: Perfect for remote areas or locations with unreliable grid access.
Energy Savings: Reduces reliance on grid power by maximizing solar energy usage.
Energy Independence: Provides backup power during outages, ensuring uninterrupted electricity supply.
Environmental Friendly: Promotes the use of clean, renewable energy, reducing carbon footprint.
Cost-Effective: Lowers electricity costs through efficient energy management and potential earnings from excess energy fed back to the grid.
The single-phase 6kW hybrid inverter is a versatile, reliable, and efficient solution for modern energy needs, combining advanced technology with user-friendly features to deliver optimal performance and sustainability.
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Technical Specifications
Model | 6KW | 10KW | 12KW |
PV String Input Data | |||
Max. DC input power(W) | 7800 | 16000 | 19200 |
Rated PV input voltage(V) | 370(125~500) | 370(150-500) | |
Start-up volage(V) | 125 | ||
MPPT voltage range(V) | 150-425 | 150-425 | |
Full load MPPT voltage range(V) | 200-425 | 200-425 | |
Max. DC input current(A) | 13+13 | 26+26+26 | 26+26+26 |
Max. DC short circuit current(A) | 22+22 | 44+44+44 | 44+44+44 |
No. of MPPT trackers | 2 | 3 | 3 |
No. of strings per MPPT tracker | 1+1 | 2+2+2 | 2+2+2 |
AC Output | |||
Rated AC output power(W) | 6000 | 10000 | 12000 |
Max. AC output power(W) | 6600 | 11000 | 13200 |
AC Rated Input/output current(A) | 27.3/26.1 | 45.5/43.5 | 54.6/52.2 |
Max. AC input/output current(A) | 30/28.7 | 45.5/43.5 | 54.6/52.2 |
Max. continuous AC Passthrough(A) | 40 | 60 | 60 |
Peak power (off grid) | 2 times of rated power, 10S | ||
Power factor | 0.8 leading-0.8 lagging | ||
AC output frequency and voltage | 50/60Hz; L/N/PE 220/230VAC | ||
Grid type | Single phase | ||
THD | <3% (of nominal power) | ||
DC current injection | <0.5% (rated current) | ||
Battery Input Data | |||
Battery type | Lead acid/GEL/Lithium-ion | ||
Battery voltage range(V) | 40~60 | ||
Max. charging/discharging current(A) | 135/135 | 220/220 | 250/250 |
External temp. sensor | Optional | ||
Charging curve | 3 Stages / Equalization | ||
Charging strategy for Li-Ion battery | Self-adaption to BMS | ||
Efficiency | |||
Max. efficiency | 97.60% | ||
Euro efficiency | 96.50% | ||
MPPT efficiency | >99% | ||
Protection | |||
Anti-islanding protection | Yes | ||
PV string input reverse polarity protection | Yes | ||
Insulation resistor detection | Yes | ||
Residual current monitoring unit | Yes | ||
Output over current protection | Yes | ||
Output shorted protection | Yes | ||
Surge protection | DC Type II / AC Type II | ||
Over voltage protection | DC Type II / AC Type III | ||
General Data | |||
Operating temp.(°C) | -40~60°C, >45°C derating | ||
Cooling Mode | Smart cooling | ||
Noise | <=50dB | ||
Communication/Monitoring | Rs485; CAN / WIFI; APP | ||
Weight(kg) | 24 | 31 | 31 |
Dimension(W*H*D)/mm (Connector and brackets excluded) | 340*575*252 | 440*570*265 | 440*570*265 |
Protection degree | IP65 | ||
Warranty | 5 Years (10 Years optional) | ||
Display | LCD+LED | ||
*The specifications, dimensions and materials are subject to change without further notice. |
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