I'd echo the "get solar hot water" over an electric tank. I put solar hot water (for domestic HW needs) in when I built the house 20ish years ago. Never any problems whatsoever with it. I get nearly 100% of my HW during the summer from it and about 40% during the winter. My total oil bill (hot water & oil fired base board heat) is about 1/2 my next door neighbor's who has the same floor plan (my builder sold him my house plans).
The 19K is a tough nut for the solar electric - I gave some serious thought about doing that myself last year. However, even with electric costing 18 cents/kwh, it's a long time to see if it's going to pay off - and we get enough shade/dark/wet/etc. that I decided not to go that route - invested the $ in my 2nd son's college
BTW, I'd be really skeptical of your solar rep's "it's guaranteed" - nobody can guarantee the amount of sun you'll see this year, the height the trees around you will grow, the price of electric NU is going to charge....do you get all of your money back if he's wrong? If not, it's not really guaranteed - it's just (possibly well informed) hope.
Jim
The 19K is a tough nut for the solar electric - I gave some serious thought about doing that myself last year. However, even with electric costing 18 cents/kwh, it's a long time to see if it's going to pay off - and we get enough shade/dark/wet/etc. that I decided not to go that route - invested the $ in my 2nd son's college
BTW, I'd be really skeptical of your solar rep's "it's guaranteed" - nobody can guarantee the amount of sun you'll see this year, the height the trees around you will grow, the price of electric NU is going to charge....do you get all of your money back if he's wrong? If not, it's not really guaranteed - it's just (possibly well informed) hope.
Jim