Chilla

Well, what I forgot to mention that utility doesnt charge the battery in line mode... even if its above 51.0V But we switched it off for an hour yesterday and it works better now, it switches to battery mode now... Is there any other way to restart it? And if there isnt enough solar power (only 60W), how can we charge the battery from utility? We will have rainy weeks now, and it doesnt go now above 50.0V. From our setting I understand it schould also charge from utility, but it actually doesnt do it.

Thank you for your answers. The battery voltage gets over 51V, we raised it otherwise it didnt charge the battery enough. Unfortunately who set it up, doesn't want to help us anymore. Low battery cut-off setting: 44.0 V as default Battery type: lead-acid battery 48v 690Ah We also did a battery equalization.

Hi, I would like to ask for some help in setting our inverter (Voltronic Axpert Max II TWIN, 11KW). Here are some of the settings: * output source priority: SBU * battery type: user * Bulk charging voltage: 58,4 * Float charging voltage: 54 * charging sourse priority: SNU (solar + utility) * back to grid voltage: 48 * back to discharge voltage: 51 It worked fine on Sunday, but since it switched to line mode in the evening, it stayed there since. For somehow it doesnt want to go back to battery mode. Is there a setting we should look at or change? Unfortunately, who set it up left us with no help whatsoever... Many thanks to anyone who could help us.