▁rely ▁entirely ▁on ▁solar ▁energy ▁for ▁domestic ▁consumption . ▁Sunday , ▁a ▁company ▁which ▁mark ets ▁the ▁technology ▁in ▁Israel , ▁is ▁to ▁install ▁solar ▁pan els ▁on ▁all ▁ 1 3 0 ▁ro o ft ops ▁in ▁the ▁k ib but z . ▁According ▁to ▁estimation , ▁the ▁system ▁will ▁be ▁capable ▁of ▁manufact uring ▁at ▁least ▁ 2 . 5 ▁meg aw att s ▁per ▁hour ▁during ▁peak ▁consumption . ▁The ▁cost ▁of ▁the ▁project ▁is ▁estimated ▁at ▁N IS 6 0 - 1 0 0 ▁million ▁and ▁the ▁invest ment ▁is ▁expected ▁to ▁pay ▁for ▁itself ▁in ▁ 1 0 ▁years . ▁The ▁cost ▁and ▁reven ues ▁from ▁electric ity ▁are ▁to ▁be ▁divided ▁even ly ▁between ▁the ▁k ib but z ▁and ▁Sunday , ▁and ▁any ▁excess ▁energy ▁is ▁to ▁be ▁sold ▁to ▁the ▁Israel ▁Electric ▁Company . ▁ ▁References ▁ ▁External ▁links ▁Official ▁website ▁ ▁Re ' im ▁Neg ev ▁Information ▁Center ▁ ▁Category : K ib but z im ▁Category : K ib but z ▁Mov ement ▁Category : Pop ulated ▁places ▁established ▁in ▁ 1 9 4 9 ▁Category : G aza ▁en velope ▁Category : Pop ulated ▁places ▁in ▁Southern ▁District ▁( Is rael ) ▁Category : 1 9 4 9 ▁establish ments ▁in ▁Israel <0x0A> </s> ▁Von Z i pper ▁is ▁a ▁subs idi ary ▁of ▁the ▁American ▁sur f ing ▁brand ▁Board rid ers , ▁Inc . ▁and ▁special izes ▁in ▁eye we ar ▁for ▁sur f ing , ▁sk ate board ing