RolandS

Hi !
 
You can easily order aluminum profile 40x40x3 mm rectangular angel and cut it into aprox. 46 cm pieces and drill in two holes for fastening them by 2 screws each in the 19 " rack.
That was the cheapest solution for me.
 
Gruß
 
Roland
 
 

Hi !
I am operating an Voltronic Axpert MAX E 11 K Duplex Inverter, connected to 3 pieces of Pylontec US 3000 Batteries (10 kwh netto capacity).
I charge the batteries on cloudy or snowy days with an Briggs & Stratton Promax 9000 generator (synchronos avr generator. 7 kva continous load).
Charging is only possible if attach an electric heater in parallel, and start charging at lowest current (2 A, 50 V) and increase it step by step.
I managed to raise charging power up to 4kW (80 A),but this was not stable for a longer time.
3kW was stable to charge several kwhs into the battery.
It is a pity, as the Charger would be capable of charging with up to 150 A.
For sure that is 7.5 kW, that's more than the generator can handle for longer time.
But it seems to be, that you need twice the generator power, you  intend to use for charging.
I have to try if it helps to raise voltage and frequency of the generator a little bit.
Maybe to set it to 52 Hz and 240V.
 
Gruß
 
Roland