April 26, 20197 yr Hello Every one, i have Infini 3kw, and installed ten @270 WP CSUN mono panel in one string, sombedy can help me why can harvest a maximum energy from the system, inverter setup to grid tie with backup V, so i noticed inverter follow the amount loads used, if i used small loads inverter will get small energy from panel Alkafak
April 26, 20197 yr how is that possible in 1 string? Whats the voltage range for 3kva? 50v~110V? so unsure how its possible.
April 26, 20197 yr 7 hours ago, alkafak said: Hello Every one, i have Infini 3kw, and installed ten @270 WP CSUN mono panel in one string, sombedy can help me why can harvest a maximum energy from the system, inverter setup to grid tie with backup V, so i noticed inverter follow the amount loads used, if i used small loads inverter will get small energy from panel Alkafak Unless it's feeding back to the grid, it will only consume as much solar energy as it needs to run the load + charge the batteries, if needed.
April 26, 20197 yr 7 hours ago, Fazil said: how is that possible in 1 string? Whats the voltage range for 3kva? 50v~110V? so unsure how its possible. Infinisolar is a high voltage inverter - its maximum voltage from the PV panels is 500V. Its designed really for markets that are grid-tie with feed in tariffs where a system about 3kWp can be made with a single string. Its nice since the amperage stays low but I'd keep my fingers well clear. My string of 9 350W panels makes about 400V this time of the year (I could add a 10th but I think in summer I'd be cutting it close).
April 26, 20197 yr 9 minutes ago, Elbow said: Infinisolar is a high voltage inverter - its maximum voltage from the PV panels is 500V. Its designed really for markets that are grid-tie with feed in tariffs where a system about 3kWp can be made with a single string. Its nice since the amperage stays low but I'd keep my fingers well clear. My string of 9 350W panels makes about 400V this time of the year (I could add a 10th but I think in summer I'd be cutting it close). thanks i misread Infini as i know they have a higher voltage which i why i like them.
April 26, 20197 yr Author 10 hours ago, SilverNodashi said: Unless it's feeding back to the grid, it will only consume as much solar energy as it needs to run the load + charge the batteries, if needed. Yes, everyday i charged 48V380Ah battery bank and peak power sometimes only 800 watt from panels
April 26, 20197 yr Author 8 hours ago, Elbow said: Infinisolar is a high voltage inverter - its maximum voltage from the PV panels is 500V. Its designed really for markets that are grid-tie with feed in tariffs where a system about 3kWp can be made with a single string. Its nice since the amperage stays low but I'd keep my fingers well clear. My string of 9 350W panels makes about 400V this time of the year (I could add a 10th but I think in summer I'd be cutting it close). Yes, you are right MPPT can handle max 450V from the pv voltage, how about your system ELBOW, run normally and get more energy while the loads have small
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