Louwrens
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Louwrens got a reaction from Cakrawerdi in Deye + Narada BMS commsI have a Sunsynk 8kW and a 200Ahr Narada btty. I made the comms cable as per manual (Inv pin 1 to btty pin 3; pin 2 to 2 & Pin 3 to 1); Btty setup Li; RS485 Protokol 16; Activated is ticked; Inverter firmware is CommE426 & MCU6022-1724; I cannot get the Inverter and the Btty to communicate. What else do I need to do? Plse help!!
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Louwrens got a reaction from I84RiS in How to charge totally flat batteriesHello everyone, thank you for your interest in this topic. I decided not to charge the batteries and the owner took them to Hubble in JHB. They found one dead cell in each battery and shipped them to CT for repairs.
I believe it is critical to revive LiFe's correctly with controlled current levels and correct voltage levels and NOT to couple a flat battery to a fully charged battery.
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Louwrens got a reaction from system32 in How to charge totally flat batteriesHello everyone, thank you for your interest in this topic. I decided not to charge the batteries and the owner took them to Hubble in JHB. They found one dead cell in each battery and shipped them to CT for repairs.
I believe it is critical to revive LiFe's correctly with controlled current levels and correct voltage levels and NOT to couple a flat battery to a fully charged battery.
