The best would be parallel as these panels normally have > 30V output voltage, which would be sufficient for a 24V inverter/load.
There is also a risk of overvoltage on your charge controller connecting them in series, check if your charge contrroller can accommodate the sum of the max output voltage of the 2 panels before attemptins series on this configuration.
There are additional efficiency advantages of connecting your panels parallel.
250 watts, is the maximum, according to the info you gave me.
If you don't know Ohms law, or how a transformer alters voltage and current in most devices, you probably shouldn't be trying to modify an electrical circuit. Use whatever the manufacturer recommends. Using a smaller fuse may or may not work, but won't hurt anything (the fuse may blow more often). Using a larger fuse than recommended will risk damaging the device, or possibly whoever is using it.
One solar panel is 250w
20
there will be a usb or wire with a green end on it, either plug in your usb or into the green port somewhere on your computer.
Depends on the size of the house and the average number of sunny days in your location, and how careful you are with your usage. Many houses too have solar panels that only provide part ofthe electricity needed.A medium sized house in a sunny climate might need a4.0 kW system, which could mean16 x 250W solar panels,a roof area of 27 sq metres.This will provide a daily output of between 16 and 20kWh, depending on daily sunshine hours.The average energy use in a sunny country like Australia is 20 kW of electricity a day. To catch that much electricity on your roof you need a 4.0 kW system. In Australia you can buy reasonable quality systems for about $2 a watt (factoring in federal government rebates). This means a 4.0 kW system might cost $8,500. This is not cheap, so it makes sense to cut down your energy use first.
I'm guessing but.... Maybe Garmin Nuvi 250W SatNav Probably the power rating on a power supply, although 250w is a bit low powered for a modern PC
No!
6500lm to 7000lm
the maps on 250w include all North America's vs 200w only the 48 states, Hawaii and Puerto Rico OR regional maps (if it's not bought in the US)
1234 is the Nuvi default pin
that card normally requires a 350w power supply but there are cases of it running on a 250w without problems. If you have a really good PSU then it may work but id guess no, it wouldn't
Yes
pretty close to 1 square inch for 250W 4sqin for 1kw