# E500 and power with solar panel

**URL:** https://community.cambiumnetworks.com/t/e500-and-power-with-solar-panel/62003
**Category:** Enterprise Wi-Fi Networks
**Created:** [June 5, 2019, 3:11pm UTC](https://community.cambiumnetworks.com/t/e500-and-power-with-solar-panel/62003 "2019-06-05T15:11:05Z")
**Posts on this page:** 4
**Page:** 1

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### Author: ![are](https://d10gw3vjmzyp8.cloudfront.net/letter_avatar_proxy/v4/letter/a/d07c76/32.png) [@are](https://community.cambiumnetworks.com/u/are)
#### Post date: [June 5, 2019, 3:11pm UTC](https://community.cambiumnetworks.com/t/e500-and-power-with-solar-panel/62003/1 "2019-06-05T15:11:05Z")

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Hello,

I must install some E500 on a mast and need to be powered with battery and solar panel.

What is the minimum voltage ? 48v, 24V, 12V&nbsp; with passive POE ?

Thank you,

Alain

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### Author: ![Gupta-Bobby](https://d10gw3vjmzyp8.cloudfront.net/user_avatar/community.cambiumnetworks.com/gupta-bobby/32/11897_2.png) [@Gupta-Bobby](https://community.cambiumnetworks.com/u/Gupta-Bobby)
#### Post date: [June 6, 2019, 6:07am UTC](https://community.cambiumnetworks.com/t/e500-and-power-with-solar-panel/62003/2 "2019-06-06T06:07:48Z")

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Hi,

We support both 802.3af / at PoE standards. Follow the wattage / voltage as per the standards.

802.3af PoE Injector, or PoE switch.  
802.3at or PoE+ if using PoE-Out Aux port.

Best Regards,

Gupta

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### Author: ![hp5784](https://d10gw3vjmzyp8.cloudfront.net/user_avatar/community.cambiumnetworks.com/hp5784/32/11693_2.png) [@hp5784](https://community.cambiumnetworks.com/u/hp5784)
#### Post date: [July 9, 2019, 4:01am UTC](https://community.cambiumnetworks.com/t/e500-and-power-with-solar-panel/62003/3 "2019-07-09T04:01:54Z")

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Hi alain, we been using E500 on our solar power hotspots, depending on your solar system voltage you can choose between a&nbsp;TP-1248GDHP for a 12v solar system, if your voltage is 24v use a&nbsp;TP2448GDHP, if your voltaje is 48v you can use a&nbsp;TP4848GDHP&nbsp;

 ![IMG_20180103_103049.jpg](https://d1okf4ta8xniw3.cloudfront.net/original/2X/3/3ec59b4da5744ae3824cf5f8e3ee72f1787bf07e.jpeg "IMG\_20180103\_103049.jpg")

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<div class="post-metadata">

### Author: ![are](https://d10gw3vjmzyp8.cloudfront.net/letter_avatar_proxy/v4/letter/a/d07c76/32.png) [@are](https://community.cambiumnetworks.com/u/are)
#### Post date: [July 22, 2019, 5:08pm UTC](https://community.cambiumnetworks.com/t/e500-and-power-with-solar-panel/62003/4 "2019-07-22T17:08:29Z")

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Hello,

Thank you for this system .

:-)

Alain