Modbus Protocol type for Grid, Hybrid Inverter
1. Applicable for these models below
TL-X/TL-XH/TL-XH US（MIN Type）
TL3-X(MAX、MID、MAC Type)
MAX 1500V、MAX-X LV
MAX250KTL3-X HV
MOD TL3-XH
Storage(MIX Type)
Storage(SPA Type)
Storage(SPH Type)
2. register address meaning
这个是电网电压高于某个值或者低于某个值才会触发降载，与安规有关
grid voltage is higher than a certain value or lower than a certain value before degrading is triggered. It is related to safety regulations.
232, 233 Read real time reactive power
232-65525,233-48496，要把两个寄存器值合并转为16进制数：
65525-0xFFF5，48496-0xBD70，合并就是0xFFF5BD70，按有符号数转换成十进制数为-672400，单位是0.1var，所以实际无功是-67240var
232-65525, 233-48496, you need to combine the two register values and convert them into hexadecimal numbers:
65525-0xFFF5, 48496-0xBD70, the combination is 0xFFF5BD70, converted to decimal number as signed number is -672400, the unit is 0.1var, so the actual reactive power is -67240var
Hi, very good informations!
i have the problem to find the registeres for PEX1 on the SPH 10000TL3 BHUP.
The Registercodes 3250 in your documentation is for TLX and on the Registerdocu 1.24 there is nothing.
did you know where the right registers are to find? i have a installation with a second meter and the display shows successful the PEX1 Power
Thank you!