The program for LCD display

The firmware for ARM Chip

The firmware for DSP

The program for LCD display

The program for LCD display

The firmware for ARM Chip

The firmware for DSP

The program for LCD display

The program for LCD display

ARM Version: B00D04

1. Fix the issue of incomplete data transmission on the color screen communication port.

2. Change the default value of the lead-acid return difference voltage to 4V.

3. The default values of 0x3444 grid capability and 0x348C grid charging power will be based on the model.

DSP Version: B00D24

1. Support parallel connection of 208V systems, and support the setting of 208V phase sequence reversal.

2. Add DSP boot version upload.

3. Use 0x3476 for the lead-acid battery low voltage alarm point, and 0x3477 for the return difference setting.

4. Solve the issue of poor tracking of the 250V MPP curve.

The program for LCD display

The program for LCD display

ARM Version: B00D04

1. Fix the issue of incomplete data transmission on the color screen communication port.

2. Change the default value of the lead-acid return difference voltage to 4V.

3. The default values of 0x3444 grid capability and 0x348C grid charging power will be based on the model.

DSP Version: B00D24

1. Support parallel connection of 208V systems, and support the setting of 208V phase sequence reversal.

2. Add DSP boot version upload.

3. Use 0x3476 for the lead-acid battery low voltage alarm point, and 0x3477 for the return difference setting.

4. Solve the issue of poor tracking of the 250V MPP curve.

The program for LCD display

The program for LCD display

ARM Version: B00D04

1. Fix the issue of incomplete data transmission on the color screen communication port.

2. Change the default value of the lead-acid return difference voltage to 4V.

3. The default values of 0x3444 grid capability and 0x348C grid charging power will be based on the model.

DSP Version: B00D24

1. Support parallel connection of 208V systems, and support the setting of 208V phase sequence reversal.

2. Add DSP boot version upload.

3. Use 0x3476 for the lead-acid battery low voltage alarm point, and 0x3477 for the return difference setting.

4. Solve the issue of poor tracking of the 250V MPP curve.

The program for LCD display

The program for LCD display

ARM Version: B00D04

1. Fix the issue of incomplete data transmission on the color screen communication port.

2. Change the default value of the lead-acid return difference voltage to 4V.

3. The default values of 0x3444 grid capability and 0x348C grid charging power will be based on the model.

DSP Version: B00D24

1. Support parallel connection of 208V systems, and support the setting of 208V phase sequence reversal.

2. Add DSP boot version upload.

3. Use 0x3476 for the lead-acid battery low voltage alarm point, and 0x3477 for the return difference setting.

4. Solve the issue of poor tracking of the 250V MPP curve.

The program for LCD display

ARM Version: B00D04

1. Fix the issue of incomplete data transmission on the color screen communication port.

2. Change the default value of the lead-acid return difference voltage to 4V.

3. The default values of 0x3444 grid capability and 0x348C grid charging power will be based on the model.

DSP Version: B00D24

1. Support parallel connection of 208V systems, and support the setting of 208V phase sequence reversal.

2. Add DSP boot version upload.

3. Use 0x3476 for the lead-acid battery low voltage alarm point, and 0x3477 for the return difference setting.

4. Solve the issue of poor tracking of the 250V MPP curve.

The program for LCD display

ARM Version: B00D04

1. Fix the issue of incomplete data transmission on the color screen communication port.

2. Change the default value of the lead-acid return difference voltage to 4V.

3. The default values of 0x3444 grid capability and 0x348C grid charging power will be based on the model.

DSP Version: B00D24

1. Support parallel connection of 208V systems, and support the setting of 208V phase sequence reversal.

2. Add DSP boot version upload.

3. Use 0x3476 for the lead-acid battery low voltage alarm point, and 0x3477 for the return difference setting.

4. Solve the issue of poor tracking of the 250V MPP curve.

Upgrade Guide