BartW
Well-known member
yes they are,Are those solar panels that I see in your photo, P?
this is more like a try-out, just bcs its possible and not expensive, no essential need for them,
part of this rebuild was modifying the side overhang above de side deck's,
this would create even more roof space in that position,
so we started thinking about SP"s
if we could place 3 x SP's a bit aligned with the front windows it would not look too ugly
like yours this looks a bit like roof windows
we looked around for models and dimensions,
and found / placed 3 x Hyunday 430W peak panels, (fully black) = 1290Wmax peak
we kept an air gap of 3..5cm underneath the panels, for air flow, as they tend to get hot,
lowering them might improve for a better look. I"ll look at that later,
in reality
so far max production from them i've seen is 1150W around lunch time,
but in the morning the production is disappointing , approw 200W at 10h am
the SP's are directly connected to the house battery bank, via a Victron MPPT150, including a round Victron display..
but overall we achieved a nice result, in daytime its very rare that we have to run the genset,
stabilisers and dishwasher run on battery's / solar power in day time,
we need to run the genset, when we use the oven (cooking is on gas) or when the stabs have to work too hard,
in fact they are the biggest consumer,
probably for you the same; we don't like running the genset, bcs it stinks, and is noisy,
especially not when the kids are swimming behind the boat,
and in that respect we have a very good result. they love it !!!
but during the night we have to run the genset almost permanently, we use that to our benifit and run the airco at night
we never did this at anker in the past
I have to add that I placed LESS battery power than before
we used to have 2 banks of approx 600Ah@24V,
now we only have 2 x 360Ah@24V,
and made a automatic system that the batt banks switch in parallel unless they are charging from genset or shore power
(each bank gets the exact charging curent that it needs, each bank has a separate charger...)
there is enough safety build in that we can never drain the batts below 50% or below 23,5V
I will post more info and full report later,
with pics, or a diagram if someone is interested.