This setup is only relevant if you live in a country where internet is of good quality and reliable
if not, you'll NEED a VPS

In the past i've used VPSes to put EAs on demo accounts, but one day someone said that he doesn't use VPS but instead a landline connection managed by friends of his

it made me think, and now I don't use VPS anymore

first they are pricey, second they crash / restart, maybe even more than a regular PC. It used to make me mad
if you rent a special "Forex" VPS you won't have any CPU power for a high price, it's not a good deal

I'm not currently trading on a real account but if one day I do, I would use this setup :

First You need a laptop and not a tower PC : because if power is cut in your area, you'll still be online for a while, thanks to the battery

secondly use a "Battery Backup and Surge Protector" to connect the laptop, that way if the battery runs out, you still got the power of the surge protector/power bank.

but what if power gets out, won't internet as well ?
YES and that's why you need to create a virtual WIFI router using your Mobile phone.
You have the possibility to connect via Wifi through your phone, look into it.

the computers are set to connect to available wifi spots if one goes out, and if you connected already ONCE
just connect your phone to the surge protector as well.
that way :
1) electricity goes out : no problem you still got the laptop, the surge protector and the telephone batteries
2) the smartphone takes the relay for your internet if internet is down in your area

it should last a while until power is on again.

also cost-wise, a laptop is not that expensive, compared to monthly payments.

you could ultimately setup an alarm if power goes out to wake you up to manage your positions manually if needed


what do you think of this setup ?

Jeff

I've worked a lot on uninterruptible power supplies. The one you showed works for 20 minutes (monitor 23, modem, laptop).
The new 60 A/h gel battery lasts up to 3 hours.

I would suggest using external batteries right away.

If possible, put it in a ventilated place.
Then you can save on gel batteries.
Car batteries with EFB technology.

I was exploring the possibility of connecting large batteries to regular office UPS.
There is a high probability that it will overheat and burn out while charging it.
The specialists showed the photos and explained that they were not designed for this.

Only very reliable and high-quality models. Accordingly, they are not the cheapest.

I have an office UPS. I connected the battery from the car. This requires thick wires.
With thin wires, it shuts down quickly.

There are also some nuances with the voltage in the car battery.

ionone wrote: Mon May 12, 2025 6:24 pm This setup is only relevant if you live in a country where internet is of good quality and reliable
if not, you'll NEED a VPS

In the past i've used VPSes to put EAs on demo accounts, but one day someone said that he doesn't use VPS but instead a landline connection managed by friends of his

A dedicated landline set up is fascinating, what would be the maximum data transfer rate on it? I wonder if it could handle multiple EA's

ChuChu Rocket wrote: Tue May 13, 2025 7:31 pm A dedicated landline set up is fascinating, what would be the maximum data transfer rate on it? I wonder if it could handle multiple EA's

If you're talking about ADSL or 3G, I think it can.
They normally digest 500 kbit/s for several dozen terminals with dozens of open positions.
It is necessary to reboot all the equipment on weekends.