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The inverter is a DC-AC transformer, which is actually a voltage inverter process. The converter converts the AC voltage in the power grid into a 12 V regulated DC, while the inverter converts the Adapter's 12 V DC voltage into a high frequency AC.
There are three signals at the input end of the inverter, which are 12 V DC input VIN, working start voltage ENB and Panel current control signal DIM. The VIN is realized through the Adapter, the ENB voltage is realized through the MCU on the motherboard, and its value is 0 to 3 V. The DIM voltage is provided from the motherboard 0 to 5 V, and the size of the DIM value will affect the feedback of the PWM controller, so that the PWM controller can obtain more current.
FAQ
Q:What's your payment terms?
A:T/T,L/C,Paypal,Western Union etc.
Q:What are the advantages of your company?
A:We are a factory, and we also cooperate with other brands,such as Longi,JA solar,Jinko,Trina,Canadian Solar,GCL,SUNTECH,Yingli etc., to provide customers with better prices and more choices.
Q:May I have a piece of sample to check the quality?
A:Welcome to place the testing order to check the quality or for testing.
Q:How about the delivery time?
A:15-20 days after receiving your payment.
The specific delivery time depends on the items and the order quantity.
Q:Where is the port of loading?
A:Shanghai,Ningbo.
Q:Can you do OEM?
A:Yes.
The inverter is a DC-AC transformer, which is actually a voltage inverter process. The converter converts the AC voltage in the power grid into a 12 V regulated DC, while the inverter converts the Adapter's 12 V DC voltage into a high frequency AC.
There are three signals at the input end of the inverter, which are 12 V DC input VIN, working start voltage ENB and Panel current control signal DIM. The VIN is realized through the Adapter, the ENB voltage is realized through the MCU on the motherboard, and its value is 0 to 3 V. The DIM voltage is provided from the motherboard 0 to 5 V, and the size of the DIM value will affect the feedback of the PWM controller, so that the PWM controller can obtain more current.
FAQ
Q:What's your payment terms?
A:T/T,L/C,Paypal,Western Union etc.
Q:What are the advantages of your company?
A:We are a factory, and we also cooperate with other brands,such as Longi,JA solar,Jinko,Trina,Canadian Solar,GCL,SUNTECH,Yingli etc., to provide customers with better prices and more choices.
Q:May I have a piece of sample to check the quality?
A:Welcome to place the testing order to check the quality or for testing.
Q:How about the delivery time?
A:15-20 days after receiving your payment.
The specific delivery time depends on the items and the order quantity.
Q:Where is the port of loading?
A:Shanghai,Ningbo.
Q:Can you do OEM?
A:Yes.
