Skip to content
View in the app

A better way to browse. Learn more.

Power Forum - Renewable Energy Discussion

A full-screen app on your home screen with push notifications, badges and more.

To install this app on iOS and iPadOS
  1. Tap the Share icon in Safari
  2. Scroll the menu and tap Add to Home Screen.
  3. Tap Add in the top-right corner.
To install this app on Android
  1. Tap the 3-dot menu (⋮) in the top-right corner of the browser.
  2. Tap Add to Home screen or Install app.
  3. Confirm by tapping Install.

Solar in a container

Featured Replies

I wasn't in the mood to take a generic photo of the 6 x 330w Canadian Solar panels on the roof of the container, but here's the guts of the control gear mounted to one of the container walls. It's all flush with the insulated drywalling so it takes up no space at all. The solar panels flat-mounted on the roof also serve as a 'safari-roof' and keep the container cooler.

container control gear.jpg

  • Author

Question:

Why does the Axpert stop charging from PV during the day when there is a sustained draw on the batteries?

Could it be overheating?

I 'hard booted' it and it started happily accepting charge form the PV again.

Thanks in advance, Paul.

  • 3 weeks later...
On 2019/01/23 at 12:35 AM, PaulinNorthcliff said:

Could it be overheating?

Definitely. Inverters of any kind need a decent flow of air, and they are supposed to have some 200 mm of clearance around them.

Installation spacing.png

  • Author
7 hours ago, Coulomb said:

Definitely. Inverters of any kind need a decent flow of air, and they are supposed to have some 200 mm of clearance around them.

Installation spacing.png

Yeah, it's not that. The inverter is essentially mounted to a giant heatsink in a temperature controlled space.

I'll get around to connecting up a laptop to the inverter next weekend (in Cape Town... it's on the way there now), and see what the settings say.

Seems to work just fine, though, after a hard boot.

  • 2 months later...
On 2019/02/07 at 11:50 AM, PaulinNorthcliff said:

Yeah, it's not that. The inverter is essentially mounted to a giant heatsink in a temperature controlled space.

I'll get around to connecting up a laptop to the inverter next weekend (in Cape Town... it's on the way there now), and see what the settings say.

Seems to work just fine, though, after a hard boot.

Will we be seeing the setup this coming weekend?

  • 2 weeks later...
  • 3 months later...
  • Author

Just an update.

The container has moved from PE to Durban (By The Sea).

We are using it for the Durban Firearms Festival at Broadway Shooting Range on the 5th and 6th of October. It's going along just great. No unexpected charging issues, batteries are fine.

 

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.

Guest
Reply to this topic...

Account

Navigation

Search

Search

Configure browser push notifications

Chrome (Android)
  1. Tap the lock icon next to the address bar.
  2. Tap Permissions → Notifications.
  3. Adjust your preference.
Chrome (Desktop)
  1. Click the padlock icon in the address bar.
  2. Select Site settings.
  3. Find Notifications and adjust your preference.