Skip to content
View in the app

A better way to browse. Learn more.

Forum Valentin Software

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.

DC-Coupled Battery with DC-Charge-Controller

Featured Replies

Dear Developer Team

After reviewing your software I encounter following problem:

The PV-Generator is charging the batterie 48 V with a DC-Charge-Controller, that includes an MPPT-Tracker. On the same DC-Bus lies an Inverter for 230V(AC)-1-Phase, connected to the house system - in such a way, that there is no feeding into the external power-grid.

This is a quite sensible and surely not seldomly used constellation for OFF-grid and ON-grid systems to reduce inverter losses by canging forth and back from DC to AC again to DC to be followed to AC. Studer/Steca or Victron for example are offering such hardware.

How do I implement such a constellation with your software PVSol?

Best Regards

  • Author

One further problem evolved. I hope I only missed the way to solve it:

How can I connect 2 or more charger units/inverters to one battery block?

Join the conversation

You can post now and register later. If you have an account, sign in now to post with your account.
Note: Your post will require moderator approval before it will be visible.

Guest
Unfortunately, your content contains terms that we do not allow. Please edit your content to remove the highlighted words below.
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.