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Re: Next step
The system must have been well designed for your needs to have survived almost 5 years without a glitch, particularly with parallel batteries. Low cycle depth would likely have had an influence with …1 · -
Re: Flooded Acid Charge Rate
With 9 × 335 W panels you would likely see a maximum of 80A or 20% charge rate, this would only occur at peak sun in optimal conditions with discharged batteries. Because the array will ramp up as th…1 · -
Re: Nice Compilation of Charge vs Voltage for LiFePO4 batteries
Staying close to the knee of the charge curve rather than trying to achieve 3.600 VPS is recommended by many as it is not achieving much benifit and may actually be more stressful to the cells, same …1 · -
Re: Charging LFP (LiFePO4) batteries to 90% SOC, or not
@Dave As I mentioned I used SimpliPhi's recomendations for use with Schneider gear as a guide, my assumption was the collaboration between the two must have some validity. They also have information …1 · -
Re: Charging LFP (LiFePO4) batteries to 90% SOC, or not
True LFP don't need absorption but it is a stage in the design criteria of the controller that is needed a value, along with a means of transitioning to float, hence the short duration programed. Wh…2 ·
