Green Cell UPS 1500VA 900W with LCD Display vs Power Tree S850E

The two products' specifications row by row. Rows where they differ are marked; a missing value is unknown, never equal.

1 differences
SpecificationGreen Cell UPS 1500VA 900W with LCD DisplayPower Tree S850E
Output powerDiffers900 W510 W
Input frequencynot known50/60 Hznot known
Output frequencynot known50Hz or 60Hz (automatic detection)not known
Output power capacitynot knownnot known850 VA
UPS topologynot knownLine-Interactivenot known
Waveformnot knownModifiednot known
Display typenot knownLCDnot known
Form factornot knownTowernot known
Nominal input voltagenot known220/230/240 Vnot known
Power protection featuresnot knownthermal, overvoltage, short-circuitnot known
Battery technologynot knownAGMnot known
I/O portsnot knownUSB port, RJ11 socketsnot known
Weightnot known11.1kgnot known
Dimensions (WxHxD)not known380x158x198mmnot known
Electrical output connectionsnot known4x Network output (Schuko)not known
Nominal output voltagenot known230V ACnot known
Number of batteriesnot known2not known