# Modbus Solaredge Inverters -\> Floating point

**URL:** <https://discourse.nodered.org/t/modbus-solaredge-inverters-floating-point/33701>\
**Category:** General\
**Created:** [3 October 2020 15:33 UTC](https://discourse.nodered.org/t/modbus-solaredge-inverters-floating-point/33701 "2020-10-03T15:33:14Z")\
**Posts on this page:** 1\
**Showing post:** 2

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**Author:** ![UnborN](https://avatars.discourse-cdn.com/v4/letter/u/4491bb/32.png) [@UnborN](https://discourse.nodered.org/u/UnborN)\
**Post date:** [3 October 2020 16:39 UTC](https://discourse.nodered.org/t/modbus-solaredge-inverters-floating-point/33701/2 "2020-10-03T16:39:46Z")

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Hi Becker,

use a Join node after the Buffer parsers as suggested in your previous thread.

> [@Modbus query SMA Inverter - the right way](https://discourse.nodered.org/t/modbus-query-sma-inverter-the-right-way/33400/19):
>
> basically i was just going to suggest, adding a Join node after the buffer parsers in order to wait and merge the 11 separate parser replies into one merged Object .. so you'll have all your values simultaneously available for calculations. This way you can avoid the separate joins and makes the flow a little cleaner. maybe wink [image] ps. I didnt have your new flow imported at the time and my post was rushed so i deleted. and also you had other more important things to sort out…

and once you have all the values simultaneously available use javascript's **Math.pow()** in a function to do the conversion.

> **[Math.pow() - JavaScript | MDN](https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Math/pow)**
>
> The Math.pow() static method returns the value of a base raised to a power. That is

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