Lesotho Solar

Today I designed and built my sixth solar power system in a year -- for the Church in Lesotho. Somebody asked me the unthinkable question: "Will it work?" It's a small 12V 2.8Ah system. I gave it a brief outing in the sun after I completed it, and it charged nicely. It will provide two times 80 candlepower all evening every evening and charge small devices such as cell-phones. OBSERVATION: For anyone who's used to one or two candles (or even fifty), that's a big difference. If indeed I designed it right, it should last five years non-stop -- or ten with luck.