Field test: PV Modules

A real world comparison between Mono, Poly, PERC and Dual PV Modules.

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Romania
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Installation date: 09-03-2020
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Irradiance

* This is a field test and the results are specific for this installation on this location please research which is the best solution for your own situation as the results can be different based on environmental influences.

Total solar yield as of 27/03/2023 when the results were reset:
Mono: 9158 kWh
Split-cell: 9511 kWh
Poly: 9113 kWh
Perc: 9471 kWh
Perc-east: 1970 kWh
Perc-west: 1730 kWh

Skylla-i charger and control panel firmware v2.01

First a short introduction to these chargers. The Skylla-i chargers are our high power and can-bus enabled 24V chargers. There are four models:

And there is a remote control panel, the Skylla-i Control GX:

Skylla-i_Control_GX_front_REC000200000

Read the datasheet for more details about all the different features.

Firmware version v2.01 brings one big improvement, suggested to us by Alan Peng, owner of Shenzhen Royal Technology Co, Ltd, our main distributor in China. Besides seven pre-defined battery modes such as gel, agm and lithium, it has two modes where you can set the absorption voltage, float voltage and maximum charger current with three potentiometers. While adjusting one of these, the voltage will now be indicated by the LED bars on the Skylla-i, and on the numeric display (blinking) on the Skylla-i control panel.

You really have to try it yourself to see how simple and fast it is to set up. This is a huge improvement over the old way,  thank you again Alan!

 

The other changes include:

 

Contact your Victron representative for the necessary files. Updating both the charger and the control panel can be done with VE Power Setup, available for download on our software and downloads page. More information on VE Power Setup is available in the VE Power Setup blog post.

Have a good weekend, Matthijs Vader

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