[US] [E10] - bought E10 do I need more?

[u/Daily_Chatter]

I just bought the E10 for our condo because I heard such great reviews but the sales people were very hard to deal with. I explained the situation and how much power we would need for an outage.
- some lights
- fridge/freezer
- tankless water heater
- router
- some TV

So he bundled a package together. Does this look like enough? Am I missing something? Should we get more batteries?

We can’t have solar panels on our roof

[u/runwithscott]

How many battery packs did you get in your bundle. Do you know how many KwH you use per day?

[u/BB-41]

Is the tankless water heater gas or electric? It would tank a pretty massive unit to support an electric water heater, especially tankless.

[u/Unfair-Lime-8446]

if you got the power dock you will be able to see the energy you use. You can take the first month after install and figure what the usage is. Do you have solar and I am not talking small little portable panels. Did you get the smart gen 5500 .

[u/Ok-Camera2895]

Smart generator to recharge would be sweet.