About BatteryTrackHub
BatteryTrackHub compares the prices of plug-in solar batteries, power stations, expansion batteries, plug-in solar kits with battery and solar generators between the shops of one country. We do not sell anything: we show where each battery is available and at what price, with its price history. The decision is yours.
How it works
Every night we check the shops we follow and record the price, VAT rate and availability of each product. That builds the page for each battery: every shop that sells it, sorted by price per usable kWh, and how its lowest price has moved. A price we could not confirm in the last seven days is no longer shown, because we would rather leave a gap than show a price that no longer exists.
How we are funded
Some links to shops are affiliate links: if you buy through them, the shop may pay us a commission, at no extra cost to you. The commission has no effect on the order of the results, which are always sorted by price per usable kWh. The details are on our ranking criteria page.
Our crawler
If you run a shop and see this user agent in your logs, that is us. We respect your robots.txt, leave at least one and a half seconds between requests, never make more than one request at a time to the same domain and stop at any 429 or 403 response. We only read price, availability and technical data.
BatteryTrackHubBot/0.1 (+https://batterytrackhub.com/de-de/ueber-uns/; Preisvergleich für Batteriespeicher)
If you would rather we did not track your shop, write to us and we will stop. You do not need to give a reason or change your robots.txt.
Contact
For anything (a shop, a price that is wrong, a mistake on a product page or a legal question), write to us.