Wormholes

Your english is fine.

Large Amarr POS is pretty much standard in w-space. In a class 3 you don't need to account for capitals comming to kill you. People rarely attack POS's out of the blue.

As for the POS defence setup, Get a point, web, ecm and small/medium guns. that's pretty much standard. You dont need large guns as you wont be defending against caps.

Maybe anyone can share there fits or advise something. Google so far didn't provided much help. Most common fraze so far larger tower armed to the teethe .

As for actually planning what mods you want, here is a nifty little tool:

IGB POS Planner

The fastest way to get your POS taken down in make another WH or NS corp mad....

When defending your hole, don't gloat when you win and don't whine when you lose.

You are going to die in a WH... and often.... but you will also get good fights. Just be respectful.

A good fight (gf) will go a long way to keeping your POS standing.

Remember, no matter what you do, if some one wants to take your POS down and has the man power...it will come down. Do not put up what you cannot afford to lose.

Thank you all for useful information

Sorry, but I am gonna hafta disagree with the posters suggesting the importance of fighting to save or preserve your POS. I spent quite a while in w-space and have solo-run a dozen or so w-space POSes in C2-C5 systems, mostly in C3s. I have not lost one POS, despite many threats and several attacks, and I have not mounted an active defence fleet for any. I have had the capacity to defend, POS-gunners and suitable ships, but my defence philosophy was that providing there was nothing to suggest my POS was super-valuable most wannabe attackers were of the short-attention-space subset of humanity and would bore quickly and move on. I reasoned that if I brought in POS-gunners and combat ships it’d just reinvigorate their efforts.

So whenever I was under attack I was sitting nearby watching, and saying nothing. Ya, silence is golden.

I accept that a decent POS-killing team can reduce any POS to rubble in short order … but 99.9% of the people who threaten or actually attack your POS in w-space are neither decent nor much of a team. They’re usually a rag-tag gang trying to stir up a quick fight. I also accept that the likelihood of being attacked by a ‘decent’ team increases as the class of your w-system increases. Yes, friends can be important but reckon the absence of major enemies is more important. If you don't go doing things that endup with a major w-space group baying for your blood then you're not very likely to be majorly hassled.

POS defences? I agree re deathstar approach, altho did dickstar some of mine to try that out. One thing I always did was to place my POS at the outermost moon in the system, and to place large T2 bubbles behind the POS so as to catch warps towards the POS from every celestial direction in the system. This was usually possible with 3 or 4 bubbles. I would then small-can spike those bubbles so it was very unlikely that a cloaky will land without being uncloaked. As a result my POSes get many more kills than any of my toons.
Another important ‘defence’ is for your POS to not look attractive. Avoid faction towers and modules unless you’re absolutely sure you can afford to lose them. Don’t leave capital ships or shiney ships sitting in the POS forcefield. You might think it’s showing that you’re a formidable opponent, but a savvy attacker will simply see the opportunity to kill an expensive POS *and* possibly get to kill or steal that ship. Multiple SMAs usually mean you have capitals in the POS … especially if yours is a small corp. capitals make your POS attractive as a target. Gas processing setups, especially in C5/6 systems, suggests some high value polymers are stored in the CHA or haulers.

System choice? If your choice of w-system is not terribly attractive to the run-of-the-mill w-space person then you're less likely to be subject to system takeover attempts. None of my w-systems had hisec statics, and I preferred to rely on periodic hisec K162s or intervening C2s, for my logistics. Similarly none of my systems had attractive boosting effects ... except for my first C5-solo experiments in SiSi. I did always have good PI, but was happy with sporadic direct access to hisec.

In C1-4 its not an issue as most people who are likely to attack the POS aren't actually prepared enough and those that are prepared enough are experienced enough to know what a grind killing a decently setup POS in a C4 or lower is and avoid it unless you seriously annoy them. Gloating or whining to a degree you can get away with but being a complete ass about it tho is a sure way to get on the bad side of the wrong people.

Capital class wormholes are another story - as I mentioned before it may be a bit cliche but as a generalisation most of the bigger C5/6 corps don't evict people just because and putting up a fight even if its just grabbing some BCs/logis and going for it will often mean they move on, but hiding away every time they come past when you have enough people and ships online to actually put up a fight but don't or again smack talking will much more likely result in your POS getting bashed as its a lot less effort when you can drop in a few capitals to take the brunt of defanging/dpsing a POS.

You want to DI CK star your POS, not DEATH star it.
fit like 4 guns, 2 points, 2 webs, 2 neuts and then fill the rest with ECM.
no one is going to touch it.

I use a large Amarr tower with 52 ECM batteries (wololololol), 2/2/1 hardeners, faction webs and points, 2 neut batteries, and enough guns to 0wnzone anything local tanked and blap any sentry drones. I also have several backups of everything, as well as enough offline guns to fill up 100% of the powergrid if reinforced, plus more backups for that set. Guns and ewar are all placed in six clusters, one in each direction from the center of the shields. All guns are long-range.

Don't forget to have an intelligent strontium timer.