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This is a good product that I recommend... Very simple to set up,I connected my existing 150W solar panels to it without any problems,they charge the battery correctly. The wifi and bluetooth connected easily with the app that works in the Tuya universe,Android Auto,Google Home... With wifi enabled,the 1800W battery loses 2% overnight,no load. Fast shipping by DPD in France. It can be used as an UPS by leaving it plugged into mains,but in my opinion not for computing.
Its run very well. Many good things : first one, it does not stop when the load is null, its convenient for fridge. The second one, you can adjust through the software the charging rate ( 100 to 800W) and the percentage of the min and max charge._Its a very good product. Among the bought stations by me its the best one!