How to Store Your EcoFlow Solar Generator for Optimal Battery Life 

68 deg F = 20 deg C and 86 deg F = 30 deg C

Forget the generator - where'd ya get the cool flamethrower?😁

Battery maintenance for different models should be a key feature in the mobile app. Vast majority of consumers don't know this, and they aren't going to be able to follow this or any other plan without some guidance and reminders. Doubly so with mixed battery tech across different units and trying to keep it all straight.

This sounds like a creative way to not cover battery failure by blaming the customer for not following these rules. We have several Ecoflow units. We keep them at 100% and run them at least once a month. Makes no sense to buy these power stations and not use them.

Could you implement a firmware feature where I could select "storage" mode? The setup: 1. Plug EF into AC outlet 2. Plug small (switched on) lamp or appliance into EF output 3. Set EF to "Storage" from the app 4. Depending on EF battery percentage, >60% EF would switch to output power and discharge to 60% and power off (storage mode).

Thank you! This was very clear & helpful. I'll use 1 for my Christmas lights! ☃️❄️☃️❄️☃️❄️☃️

Thank you for the charging information. Last week, I purchased the Delta 2 Max and two Delta portable power stations. They are very well designed, and I am happy with the purchase. As a consumer, I would like to offer constructive feedback. Keeping the battery at 60 or 70 percent is not what I, as a consumer, want in a power station for an emergency. That is just over one-half percent of the battery capacity. I want a power station that I can keep at 100 percent and not worry about any detrimental effects to the battery. I can not predict when there will be a power failure. My neighborhood had a power failure a few months ago, and the weather was perfect. I am keeping my power stations at 90 percent, and I'm hoping this will not degrade the battery. Again, thank you for the informative video.

Great 👍 solar generator

My real interest is in storing the Delta Pro in a faraday cage. I wish EF made and sold something for that purpose.

My Carrier furnace is a Model 59MN7A

Should mention that units with LiFePO4 (newer Deltas) can be treated differently than NCM (older deltas, Wave2 BP, etc)

Ty. I have a question if you were to use the smallest delta in Puerto Rico in a home could you leave it plugged into a refrigerator for three months and also have it plugged into a wall outlet also there is no fan or AC on just a few windows open.

I have 2 Delta max 2000 that I use for back up power as we experience frequent outages. Mainly use them on a 26cuft. fridge. When I travel out of town I use them as a UPS. One unit will run my fridge for about 15 to 18 hours. I would like to double the capacity by using the other unit. Is it safe to connect one unit to the wall a/c outlet while connecting it to the other unit that the fridge is connected to? Since they have pass through charging this should keep both units fully charged since the fridge only draws around 120 to 140V when the compressor runs. I'm knew to this solar banks and am learning the technology.

Thanks for the discharging information. So one of mine is on my back porch, so i have power for lights out there, and its not heated, so i quess i should not have it out there. Wow, i really didn't want to keep these in my house. I quess i did not research enough before i bought them. The delta 2 with solar panels, purchased off QVC, just 3 or 4 months ago for 1100.00. dont but very charge after 4 hrs in the sun, i mean like 20 % and even at fully charge by an outlet. my 1500 watt heater was not working and the delt had no power left , i was trying to heat my shed. Im really sorry. I feel like it is a waste of money and i should have bought something else. So it seems to me these work great for camping ,or something in the summer, but if your power goes out and your house is cold , and this is cold , you are out of luck . Wow, thats what i thought they were for, didn't understand that is has to be warm weather to use them. Sorry, i just really disappoint after trying to use the deta 2 with no good outcome and now this video. I wish i could return it. Besides im a 66 yr. Old woman, very busy, and this thing is very heavy, and only tried to use it 2 times and both have been failures.

How do I store power in the solar panels that come with it?

Keeping batteries warm during Winter camping or Van life do you recommend heating pads? Will that work to keep the batteries warm..Thanks

So, Using the Delta Pro's with the Smart panel (in the garage) Should we try to run long cables from the house(generators) to the smart panel??? Or not worry about the generators being in the garage thats NOT heated and cooled...

I have a Carrier brand, energy, efficient, gas furnace with a variable speed ECM motor. 1.Can I use my EcoFlow Delta Pro power station and Smart Extra Battery to power the furnace during a blackout? 2.If so, is it necessary to keep the system away from the furnace when doing this? 3.If so, how far away do you recommend keeping the system from the furnace?

Fro the DP ultra i believe they say the useable range is from 4-113 degrees fahrenheit. Hopefully thats ok while you're using it,not storing it. Im going for the almost whole home backup and dont plan on storing but offsetting some costs by using it almost daily.

I use my 2 Delta Pro's each day during peak and charge them at night during off peak. What would you recommend for max charge and min charge on a daily use basis?

I recently purchased a pair of Delta 2 units. I've read/heard it is recommended to periodically discharge the power station to 0% and then recharge to 100% fully to calibrate, then discharge it to 80% for storage. However, I've seen Ecoflow videos (like this one) recommending bringing the units UP to 60% for storage. My question is does it matter if the unit is CHARGED UP to 60-80% or DISCHARGED from a higher level down to 60-80% ? Which is procedure is better for the battery? And, is 60% better for storage than 80% SOC?

How do you discharge a battery? For example you mentioned in the video to discharge it down to zero then recharge to a hundred percent.

Hi, every vid refers to "make sure you discharge to nn%"... I'm a new owner of the Delta 2 Max and haven't had to use it. Can you please answer this elementary question: How does one "discharge" the battery to whatever % ?? Is there a function on the unit or do I connect an appliance? I couldn't find anything in the manual and maybe it's there, but I haven't found it. No one ever demonstrates how to discharge your unit to the desired percentage for maintenance purpose. Any insight is appreciated.

What if it's connected as an off grid or hybrid how does it affect the battery cell? How do you use it?

What is the difference between a LIPO battery and a LifePo4 battery in terms of danger?

Does it matter if a delta max 2 is stored on its side

They really need to figure this stuff out. People want something more plug and play. I mean don't get me wrong I get it but a normal person who knows nothing about this won't and views it as a hassle. They want to treat it like a ups, as they should. Plug it in and forget about it Some people run their gas generator on occasion and then turn off the fuel and let it run until it turns off. Some people don't run them at all and they still start up after sitting forever. Maybe there should be some kind of automatic charge limit or management in the software if it's not used for a certain amount of time.

You can’t just say what it is in Celsius for the rest of the world outside the US. And one is being used as an ups, what % do we keep the battery at! I keep it at 90% since you have no documentation anywhere stating % or how to properly do it, just a tiny little get started pamphlet. You really, really need to get up to speed on proper documentation, it’s beyond horrible at this point.

Just use it. It’s a tool. When it’s no longer any good buy a new tool.