Upgraded our campervan electrics: 105Ah → 460Ah lithium and 1000W → 3000W inverter - no going back...
Upgraded our campervan electrics: 105Ah → 473Ah lithium and 1000W → 3000W inverter after a year of use previously.
One of the best upgrades we've made to the van has been massively increasing the battery and inverter capacity.
We went from a Fogstar 105Ah lithium battery to a Fogstar Drift 460Ah, which actually tested at 473.3Ah, and swapped our 1000W inverter for a 3000W Renogy.
It's completely changed how we use the van. We've pretty much stopped thinking about conserving electricity. It is so much less stressful!
We cook for three people using a dual induction hob, boil the kettle multiple times a day for tea and coffee, charge phones and tablets, and run the MaxxAir fan, lights, fridge and all the usual 12V stuff.
Even doing all of that, we've never managed to drop the battery below 60% in a day this summer.
We've also got 350W of solar, which on a decent summer day puts a lot of what we've used straight back in. Most days we're back up to, or very close to, 100% without needing EHU. We also have 50A B2B so our alternator runs whilst we drive and tops up. Although it really isn't needed that much.
Obviously winter will be a different test, but for summer touring it's basically made our electrical system feel unlimited.
The 105Ah battery was perfectly usable, but having nearly 6kWh of battery capacity and a 3kW inverter means we can now use the van much more like we would at home without constantly watching the battery percentage.
Anyone else gone massively oversized on their battery bank and found there's no going back?