Home Power Inverter With MPPT

  The inverter itself consumes a portion of the power when it is operating, so its input power is greater than its output power. the efficiency of the inverter is the ratio of the output power of the inverter to the input power, that is, the efficiency of the inverter is the output power over the input power. if an inverter inputs 100 watts of direct current and outputs 90 watts of alternated electricity, its efficiency is 90%.

use notes

1, dc voltage should be consistentEach inverter has an access DC voltage value, such as 12V, 24V, etc., which requires that the battery voltage be selected consistent with the inverter DC input voltage. For example, a 12V inverter must select a 12V battery.2, inverter output power must be greater than the use of electrical power, especially for the start-up power of high electrical appliances, such as refrigerators, air conditioners, but also to leave a larger margin.3, positive and negative poles must be connected correctlythe dc voltage accessed by the inverter is marked with a positive and negative pole. red is positive (plus), black is negative (-), the battery is also marked with positive and negative poles, red is positive (plus), black is negative (-), the connection must be positive (red to red), negative negative (black). the cable diameter must be thick enough and minimize the length of the connector.4, should be placed in a ventilated, dry place, beware of rain, and surrounding objects have a distance of more than 20cm, away from flammable and explosive materials, avoid placing or covering other items on the machine, the use of ambient temperature is not greater than 40 degrees c.5, charging and inversion can not be carried out at the same time. that is, the charging plug must not be inserted into the electrical circuit of the inverter output during inversion.6, two power-on interval of not less than 5 seconds (cut off the input power).7, please use dry cloth or anti-static cloth wipe to keep the machine clean.8, before connecting the input and output of the machine, first of all, the machine's housing is properly grounded.9, in order to avoid accidents, it is strictly forbidden for users to open the chassis for operation and use.10, suspected that the machine has a fault, please do not continue to operate and use, should cut off the input and output in a timely manner, by qualified maintenance personnel or maintenance units to check maintenance.11, when connecting the battery, confirm that there are no other metal on hand, so as to avoid short circuit of the battery, burn the human body.

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