Newby needs help with choosing batteries

[Mike90250]

too small, too many interconnections, wrong application for battery. Don't buy them, unless you have a way to cash them in for the scarp value of the lead.

[Jessejames801]

Easy Peazy answer.

NO

Can you explain why? Are these not good batteries to use or just not big enough for my application? I thought because I will connect 10 of them it might make them powerful enough .

[Sunking]

Easy Peazy answer.

NO

[Jessejames801]

Someone local to me is selling 10 of these batteries for $50 12 Volt 9 Amp Hours Length 5.94 Width 2.55 Height 3.7 Terminals F2 Weight (6.5) Manufacturer CSB Model # CSB HRL1234WF2FR 12V 9AH CSB Battery
I was wondering if these would be good to use as a battery bank for a solar set up for a really small trailer (6'x5') I have not bought anything for a solar set up but I was looking at Xantrex PROwatt 600 SW true sine wave Inverter , Sunforce 60031 10 Amp Digital Charge Controller and a RENOGY 100 Watt 100w Monocrystalline Photovoltaic PV Solar Panel Module 12V Battery Charging
would these batteries work with this set up since there are 10 of them ? I plan I running led lights two fans a small 2 watt water pump and maybe a couple of other accessories through the power inverter any recommendations for this set up would be amazing !!!! Thank you so much for any help you can provide .
P.S. I'm new to this forum so if I posted this in the wrong location please let me know where to post it .