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Does anyone have a good >200W panel that would pair well in a 2p3s array with A Growatt 3000 LVM Max PV 2000W Range Open Voltage 30~115VDC Max Voc 145VDC Max Solar Charge Current 80A I was looking at Newpowa 210w panels Voltage MPP Vmp(V): 16.77V Current MPP Imp(A): 12.48A Voltage Open...

Exactly what I was looking for. typo.. was trying to abbreviate cubic feet and created a 4th dimension I think. Agreed. I'm really just getting started. I'm probably 12 months from buying trailer and just looking for ROM energy costs at this point to decide if I need to resize my...

Full disclosure I'm new to solar DIY. I'm starting with battery capacity I researching what it would require to build system for a travel trailer (26-30 foot- assume 4 season) with the following capacity: Run the following off grid for 3 days worst case minimal solar generation -Furnace/Water...

I was reading on Keystone's site that some trailers come prewired for solar standard. Are you using any of this? Just curious. It would be great to see more RV/Trailers prewire for DIY (assuming it was well done of course).

mind sharing which panels you are using?

2640... now were talking!!! Love the awning...I wonder how hard it would be to add that to something ummm...less expensive...

What is the most solar (actual avg. kWh reading) you've seen on a 30 foot (or smaller) RV/trailer? I'm just trying to decide what a reasonable expectation/goal. Omitting any ground / separately deployed arrays. Thank you in advance... I didn't realize I was in the battery thread. I don't...

I much appreciate the insight and I realize that my suggestion is sorta like asking a gourmet chief the value of a Big Mac. My take-aways are: I appear to have misused the term DIY. I meant not paying someone else to install it for you or buying it built in. If I have the knowledge and...

Thank you for the breakdown and analysis. Its very helpful... One last clarification. When I was looking at LiFePO4 batteries a 12V 100amp hour was running $900 (12x100=1200Wh?). If I understand the math correctly (I may not)... 7kWh would be closer to 5k. Obviously I'm confused. Can you...

Full disclosure...I know just enough to be dangerous (literally). I'm looking over the DIY systems and started to wonder.... With the ac220p on sale at $1700 (US) for 2kwhs, doesn't this become a really cheap/easy RV/trailer AIO system, Add a second and for $3400 you have a massive capacity...

What adapter are you looking at? Have you hooked it in/tested yet?

thank you for clarifying... What about 4s2p technically its over the theoretical 700w max.

Similar question...Looking at using the HQST 100W panels. Here are the spec. Module Type: HQST-100D-SS Max Power at STC ( P max ): 100W Open-Circuit Voltage ( Voc ): 24.6V Optimum Operating Voltage ( Vmp ): 20.6V Optimum Operating Current ( Imp ): 4.85A Short-Circuit Current ( Isc ): 5.28A Max...