Eco Play SYD2400 Portable Power Station with Trolley, 2048Wh LiFePO4 Battery Backup, 2400W Solar Genarator with 500W Solar Input, Adjustable Input Power for Camping, Power Outages

Basically this unit seems solid and does what it claims. There are some things you should know about the unit. You will not get 2048wh out of this unit. -15% efficiency loss of the cells drops it down to 1740wh maximum. Running the AC Inverter will draw 20-25w "every" hour of use. So if you have a 100 watt light bulb the unit will actually be using 125wh. The DC inverter may be more efficient at 15-20wh as the battery is a 48v system.The solar panel MPPT port is a XT90 plug and not an XT60 or Anderson. The solar ability input is 500watt at 50v so realistically you can place a 400watt panel but not in 18v otherwise the Amps could exceed the 20 amp rating of the port. But you could do series at 36v or 48v get closer to the 500 watt limit and be well below the 20amp fuse or breaker. Use over 50v and they claim you will damage the system.You can buy a DC to DC inverter from Daygreen to power the unit from another lithium battery through this Solar port as long as you do not exceed the 500watts or 20amps. I plan on using the 48v 10amp model which will allow 480 watts use through another lithium battery as a backup. I suggest use only 10awg for the solar input and for the DC inverter using 6AWG since it will be pulling 40amps 12v.Important note, the unit does power 2400w with its inverter, but I would not push that as constant to be safe even though there is a 4800w peak claimed by the company. If you are using the AC in UPS mode you can only power 1200w of appliances otherwise it will trip the unit in UPS mode. Also when charging it will take the pass through voltage away from the charging voltage. Example you have 500 watts on the unit being drawn from the AC Mains or AC generator, you have the Charging set to 1100w. The unit will only charge 600watts since 500w is already coming through as pass through watts which will equal the total 1100w. I found the limit out on the label in the back of the unit, 1100 though AC period. So if you have this plugged into the AC you will NOT being able to run above 1200w without tripping the unit, if you unplug the AC you can run the full 2400w of appliances.I have not tested the Solar port yet to find out how that may effect the unit but I don't believe it acts as a pass through so it should be fine while running other appliances above 1200w though you can only charge about 480w through that port using a DC inverter from another battery. My Renogy 400watt suitcase was defective with the wires being pinched so I sent the unit back due to QC issues with Renogy, so I wasn't able to test.Overall so far in my opinion this unit seems just as good as EcoFlow, Bluetti, or Anker since these companies have a ton of complaints of reversed polarity sockets and defective screens to just shutting down completely. ALL these units are made in China so all are really equal, I really do believe a lot of Youtube video reviews are just paid sponsors pretending to truly evaluate the units. Eco Play seems to have done a good job on their units, just understand how these power generators work, Maybe they should have listed it as 1740w usable watt hours instead of the 2048wh claim which means nothing to the user and the reason for few negative reviews on this unit.This unit is the best Price for the Power you can get. And the package was packed very well so it would be very hard to get a damage product with the packing.I reserve the right after time to review my post if something develops with the unit over time.

Perfect

I connected the station to the recomended solar modules. Used it for couple of days in testing. It appears the solar panel does its job as the power station reflects the amount of energy coming in. However the percentage for remaining capacity of the battery seems to drain energy much quicker then the solar panel charging it. This is confusing and I kindly ask the seller to respond if there is anything wrong with the system or something im not accounting for. Battery losing power even though more watts coming in then out it don’t make sense. If it doesn’t fix itself the product is functionally defective and subject for return. ...All the hustle to get correct product...For example today the panel is been getting at average of 100watts an hour (5hours) and the percentage went from 49-50%. Last night I’ve been spending about 80 watts/h in the room and the percentage went from 100 to 71% in just short few hours. Thanks in advance for your response.

This power source is a little heavy but once placed ,it's fine. You can plug up USB,electrical and 2400w items and I have useitbworh my tv during a short power outage.going to be fine if power get es out and I need a source and yh good news 📰 s that it can be recharged by my car if necessary. I am really pleased with the price delivery and function. Ss we get away from yad generators ,I think this is the future as well as solar connections to give it even more power very pleased so far

It works great but they don't make them anymore.

I like the size and portability of the product. Beware that if you use this product as a UPS the unit will turn off if no power is being drawn. You may want to plug in a small desk lamp to keep this from happening.

Due to efficiency analysis..... This unit is a true 1700 watt system..... We ran a 200 watt a/c unit for only 7 hours... Should have gotten ten hours.

These are my favorite 2K Watt batteries, the variable input feature puts them leagues ahead of others. I wish I had more of these.