twistedtree
Guru
EPever white-labels equipment for Outback which is considered a quality brand in the 'overlander' set.
Interesting. What Outback products do they build?
EPever white-labels equipment for Outback which is considered a quality brand in the 'overlander' set.
Some of Outbacks MPPT controllers.Interesting. What Outback products do they build?
Some of Outbacks MPPT controllers.
https://www.cleanenergyreviews.info/blog/best-solar-charge-controllers
Peter
I am looking to add a small solar panel to the radar arch to keep the house battery charged and the fridge running while on a mooring.
I have a Mainship Pilot 34 softtop.
Suggestions on vendor and panel size are welcome.
Thanks
Yes, but the question is not if they are the best or even if they are "good". The question is whether they meet the need at that lower price.
When I got my first rigid panel solar setup it cost me over $1500 to install a 290W panel just to charge batteries out on the mooring so I could leave the frig on.
Surely a $500 flexible panel 500W system with a PWM controller now available can do the same service and is easier to install.
Same applies to my current LFP cheap house batteries that were $309/ea for 100ah. Maybe not best, but been fine so far for 6 months so why would I have gotten the $800-1000 ones?
Two of my boating neighbors have SunPower flexible panels. They outperform their power ratings I'm told. Charge the batteries and even run the ice maker. One is a sailboater the other a 32' cruiser.
A lot of complaints about their inverters which is how they landed on my 'never again' list of lousy companies. Rod Collins warns his capacity tests of Renogy batteries shows they store a fraction of their rated capacity. And their tech support service is atrocious.Renogy stuff looking pretty bad on here
https://diysolarforum.com/search/1566484/?q=Renogy&o=relevance
Whether they have panels for the marine environment, I do not know.
Is there such a thing?
Glass and aluminium frame sounds suitably "marine" to me
Although ours are not "Marine" rated, the junction boxes ARE IP67 rated, as well as the panels being IEC 61701-2011 Salt Mist Corrosion Certified.
That was one of the deciding factors with our going with the panels we did. I attached the cut sheet for those who are interested.
I would consider the tech support as more important than most other aspects. Even well manufactured components can experience failure. Your ability to get a remedy is the only thing that matters then.Depending on the size of your fridge and climate, I'd guess you need 75AH/day which translates into 1kw/day. Around 200-watts of solar. If you have a soft-top, you probably want flexible solar panels. Mounting is really the only difficult part of the work. As Psneeld insinuates, you do need to factor-in battery capacity as a function of how many cloudy days you want to account for. Depending on your climate, 200AH of available capacity (LiFePO4 have more 'available' as a percentage of rated capacity than Flood Acid) is probably a comfortable minimum.
Although the marketing and pricing is compelling, I would stay away from Renogy. If you ever need tech support, you're screwed. I received a dead-on-arrival inverter which they steadfastly refused to RMA until I filed all sorts of credit card and BBB complaints. In the process, I received blatently wrong information - telling my my new 12.6v battery bank was dead and needed to be replaced before they would RMA my Inverter. It is not possible to exaggerate how bad their support is.
2-years ago I installed two 165W "Newpowa" RIGID panels on a camper van. They are doing fine and I would buy them again, though I never needed tech support so no idea if they are any good. I see they now offer full solar kits but nothing in FLEXIBLE panels. HERE is a RIGID 200W system for under $400. The only other thing you would need is some sort of circuit protection to the battery. I also like a switch on the panel side of the Controller to shut-down the electricity from the panels if service is needed. A circuit breaker works nicely.
Good luck -
Peter