This brings 107,000 able-to-pay households in scope for low-cost, roof-mounted solar, together with the option of electric vehicle charging and battery storage.
Mae hyn yn dod â 107,000 o aelwydydd sy'n gallu talu i mewn i gwmpas solar cost isel, wedi'i osod ar y to, ynghyd â'r opsiwn o wefru cerbydau trydan a storio batri.