Valent unit - recommended

Now I have the inverter 4 weeks of usage.
I run a small solar off-grid system in the garden with a car battery 90AH.
My pond pump with UV light I run with the HQ.
Together 90 watts.
The fan operates according handouts from consumers of 100W.
With me it runs well.
During the first run, he ran almost continuously.
Now he turns on and off sporadically.
The air feels barely warm.
The part has a quiescent current of approximately 400mA (According to handout)
Also Bohrmaschinne and other tools he creates problems.

What he does not succeed:

- Wheel Stand
- Compressed air compressor

The inrush trigger the fuse circuit of the HQ.
Too bad, but probably something requires a lot of ...

The only thing I have to complain about are the outlets.
They are not screwed to the housing.
(Why not?)
If a grounded plug something difficult going out, you should hold the socket at HQ.
I have a feeling she is otherwise with out ...
With smooth plugs there is no problem.
That is also the star deduction from me.

One can live with it but, or it will have to :-)

For the price I'm satisfied with the HQ until now and would buy it again.

I upload another picture with the Techniachen data.