Smart Microinverter Feature
Please attentiont,this inverter is designed for solar panels,which can be suitable for 24V (48 cells), 30V (60 cells) and 36V (72 cells). If customers want to use this inverter for battery, please connect 36V battery for this inverter. If your battery is 24V, you can choose 10.8-30VDC version. However, we still suggest customers don't use battery for this inverter, it will influence product life-span.
1. Three input voltage range, suitable for different solar panels.
1).18V or 36 cells solar panels, Vmp is 18-21V and Voc is 20-24V.
2).24V or 60 cells solar panels, Vmp is 26-30V and Voc is 34-38V.
3).36V or 72 cells solar panels, Vmp is 35-39V and Voc is 42-46V.
2. Support for small power wind turbine using grid power.
3. Creative MPPT tech makes efficiency higher than 99%. Reaction more sensitive and MPPT locking faster.
4. Adopting high-frequency isolation transformer, high efficiency, and high security.
5. Creative circuit design and imported industrial electronic components make application efficiency higher and performance more stable.
6. Parallel modular components design (stacking use) is convenient for systems setting, flexible combination and system scalability.
Advantages of Smart Microinverter
1. Unique circuit design, choice of import industrial electronic components, higher efficiency, more
stable performance.
2. MPPT technology, efficiency more than 99%, faster and more sensitive reaction, more
reliable.
3. Parallel type design for DC input and modularization design for inverter, small volume, distributed
installation, easy for system configuration, flexible for combination, strong expansibility of system.
4. Adopting high-frequency isolation transformer type, high efficiency, and high security.
5. Perfect electrical protection function.
6. Aluminum alloy housing, not rust, heat-resisting and cold-resistant as well as anti-corrosion.
7. Getting electronic circuit design, appearance design and other core technology patents.
Parameter Table
Power | 1000W | ||
Solar panels | ≥1000W | ||
DC MAX input | 1200W | ||
The Voltage of Matched solar panel | Vmp: 18-21V, Voc: 20-24V | Vmp: 26-30V, Voc: 34-38V | Vmp: 35-39V, Voc: 42-46V |
DC input range | 10.5-28V | 20-40V | 20-50V |
MPPT Voltage | 15-23VDC | 24-34VDC | 26-36VDC |
DC MAX current | 70A | 60A | 45A |
AC MAX output | 1100W | ||
AC output range | 120VAC(90-140VAC) or 230VAC(190-260VAC) | ||
Frequency range | 50Hz/60Hz auto match | ||
Power Factor | >98% | ||
THD | <5% | ||
Phase Shift | <2% | ||
Peak Efficiency/110V | 85% | 88% | 88% |
Stable Efficiency /110V | 83% | 86% | 86% |
Peak Efficiency/220V | 88% | 88% | 88% |
Stable Efficiency/220V | 83% | 86% | 86% |
Protection | Islanding; Short-circuit; converse connection; Low Voltage; Over Voltage; Over temperature Protection | ||
Work Temperature | ‘-25°C-65°C | ||
Work Humidity | 0%~90%RH non-condensing | ||
Grade of Waterproof | Indoor design | ||
Show | 1 Red and 1 Green | ||
Cooling | Fan | ||
Stand-by Power | <1W | ||
EMC | EN61000-6-3:2007 EN61000-6-1:2007 | ||
Grid Disturbance | EN 50178+EN 62109-1+VDE0126-1-12 | ||
Grid Detection | DIN VDE 1026 UL1741 | ||
Certificate | CE | ||
Net Weigtht | 2.5kgs/pc | ||
Gross Weight | 2.7kgs/pc | ||
Inner Box (LxWxH) | 39x20x11cm | ||
Carton (LxWxH) | 43x41x25cm | ||
Directly connected to the solar panels (do not need to connect the battery)
Using precise MPPT function, APL functions, the inverter automatically adjust the solar panels of maximum output power,simply connect the solar panel to the grid inverters. Do not need to connect the battery.
AC 0 angle with high precision auto-detection.
AC phase angle of 0 through isolation amplifier then input to the MCU for high-precision detection and analysis. The phase shift rate is less than 1%, thus achieve high-precision with phase modulation AC output together.
Synchronous High-frequency Modulation
In the process of the grid, usually adapt the same phase angle in parallel.(ie, When the two-phase alternating current total is equal to 0.Use switch to combination the two AC fusion) and the product is rectified AC half-frequency AC to 100Hz first, then the machine use the high frequency current in the circuit and semi-100Hz frequency alternating current generated combination, to achieve high-frequency modulation.
Pure Sine Wave Output
Use SPWM directly to make pure sine wave output.
Automatic Sensing Function Solar Luminosity
Use the latest luminosity perception operation technology. The different illuminate angle and intensity of the solar panel will produce different current output. Use advanced CPU to operate the different luminance and the data can be directly displayed on the LCD. Then you can visually see the sense of the strength of the sun unit. Used more convenient
Power Automatically Locked (APL)
In different current fluctuations, we should use the MPPT function.When the MPPT function adjusted to the maximum power point, the product automatically powers locked in maximum power point, and then made the output power more stable.
Maximum Power Point Tracking(MPPT)
Because the current intensity and the voltage changes at any time, if there is no power point tracking, there will be a lot of problems. In the past time, usually adopt a solar controller, but this product uses high-precision MPPT operation power, automatic and immediate adjust the solar panels output power at the maximum output point, then achieve a stable output purposes.
Automatically Adapt To Different Load Power Factor
Adapt to any of the power load.
Constant Current, Constant PoweR
This product is constant current, constant output power, without any overload, over-current phenomenon.
Automatically Shut Down When the Power Output Of a Fault
When the city power system is in failure, the inverter will automatically turn off the output.
Current Limit Protection
Current limit
Stack Multiple Machines
Multiple small power inverters in parallel can achieve large output power.
High-Frequency High Conversion Rate
Adapt high frequency converter, the output more efficient.
