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| System Function | ||||||||
| ¤ directly connected to the solar panels,Or directly connected | ||||||||
| to any applicable DC power supply power (including battery) | ||||||||
| MPPT using precise function,APL functions,solar panels automatically adjust | ||||||||
| to maximum output power,simply connect directly to the solar panel and grid | ||||||||
| inverters,or directly connected to any applicable DC power supply power | ||||||||
| (including battery) | ||||||||
| ¤ AC 0 angle with high precision auto-detection | ||||||||
| AC phase angle of 0 through isolation amplifier and input to the MCU for high | ||||||||
| precision detection and analysis,the phase shift rate of only <1%,thus | ||||||||
| achieving high precision AC and combining with the phase modulated output. | ||||||||
| ¤ Synchronous High-frequency Modulation | ||||||||
| In the course of the grid, usually with the same phase angle and the net (ie, | ||||||||
| two-phase alternating current total is equal to 0,with the switch to the two | ||||||||
| AC fusion)and the product is first rectified AC half-frequency AC to 100Hz, | ||||||||
| then the machine produces high frequency current in the circuit and semi-100 | ||||||||
| Hz frequency alternating current generated combination, to achieve high- | ||||||||
| frequency modulation. | ||||||||
| ¤ Pure Sine Wave Output | ||||||||
| SPWM directly with pure sine wave output. | ||||||||
| ¤ Power Automatically Locked (APL) | ||||||||
| The current strength of the different 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,the output power | ||||||||
| is more stable. | ||||||||
| ¤ Maximum Power Point Tracking(Use battery as power supply the power supply, | ||||||||
| this function are of no use.) | ||||||||
| Current intensity, voltage constantly changes, if there is no power point | ||||||||
| tracking,then there will be a lot of problems is the past usually adopted a | ||||||||
| solar controller,this product uses high-precision MPPT computing power, | ||||||||
| automatic and immediate to solar panels output power adjustment in the maximum | ||||||||
| output point,in order to achieve a stable output purposes | ||||||||
| ¤ Automatically Adapt To Different Load Power Factor | ||||||||
| Adapted to any of the power load. | ||||||||
| ¤ Constant Current, Constant Power | ||||||||
| This product is constant current, constant output power, without any | ||||||||
| overload,overcurrent phenomenon. | ||||||||
| ¤ automatically shut down when the power output of a fault | ||||||||
| When the city power system planning power outage there is a failure, the | ||||||||
| inverter will automatically turn off the output. | ||||||||
| ¤ Current Limit Protection | ||||||||
| This product is constant current, constant output power,without any overload, | ||||||||
| overcurrent phenomenon. | ||||||||
| ¤ Stack Multiple Machines (in the parallel machine used) | ||||||||
| Multiple machines in parallel can be used to achieve a small power inverter | ||||||||
| in parallel for the power output. | ||||||||
| ¤ High-Frequency High Conversion Rate | ||||||||
| High frequency converter, the output more efficient. |
250W Solar Power Inverter