Need a decent 300w 24v psw inverter?

Need one to run 24/7. Load would be minimal, maybe 50-75w max. I know I can get a Chinese, but concerned as I wont be around Monday thru Thursdays to keep an eye on it. Need it for a small load at my camp, (see here: http://k4kmg.com), during the week when I'm away. Prefer not to spend a bundle!
Any thoughts?
Thanks
Tom
Any thoughts?
Thanks
Tom
Comments
Would a small, purpose built 12 v system be better (cheaper?) for those security cams rather than a 48v inverter?
KID #51B 4s 140W to 24V 900Ah C&D AGM
CL#29032 FW 2126/ 2073/ 2133 175A E-Panel WBjr, 3 x 4s 140W to 24V 900Ah C&D AGM
Cotek ST1500W 24V Inverter,OmniCharge 3024,
2 x Cisco WRT54GL i/c DD-WRT Rtr & Bridge,
Eu3/2/1000i Gens, 1680W & E-Panel/WBjr to come, CL #647 asleep
West Chilcotin, BC, Canada
Good quality 300 Watt 24 Volt Samlex http://www.solar-electric.com/inverters-controllers-accessories/inverters/sasiwain1/samlex-pst-series-pure-sine-wave-inverters/sa300wa24vos.html
If you're sure that's what you want.
Thanks but I've already called NAS about this one. From the description:
'If you plan to use devices for extended periods, you may want to consider the more efficient SA series of inverters from Samlex. '
Price is right but they said heat might be an issue if it's on 24/7. Unfortunately the SA series is quite a bit more expensive.
At less than 100 Watts load? I doubt it.
And if you buy a Chinese wonder what guarantee will you get that it won't just fry instantly? None.
Check out Exeltech pure sinewave inverters. Just make sure that you get the correct voltage. They make from 12 - 108 volts input. Very high quality and NAWS sells them, although I have purchased several on Ebay for a very good price. They also make a 125 watt version that would probably work for you. I have purchased them in the past for $75 or so.
Good luck and let us know how it works out.
Inverters with remote on/off switches are very nice (I don't remember any of the Exeltech having remote on/off). It is a pain to use a relay. Although, if you use a large DC rated circuit breaker (instead of a fuse)--That is a pretty easy way to turn the inverters on/off.
-Bill
I think only 600watt and above.
- Assorted other systems, pieces and to many panels in the closet to not do more projects.
Thanks but no way to access remotely anyway.