All Services Engineering & Architecture Solar System Design $15/hr · Starting at $30 Solar PV system design, Efficiency improvements, Design calculations, PV solar plants conceptual design, Payback period calculations, Component selection and consultancy About $15/hr · Ongoing Download Resume Solar PV system design, Efficiency improvements, Design calculations, PV solar plants conceptual design, Payback period calculations, Component selection and consultancy Skills & Expertise Solar 0 Reviews This Freelancer has not received any feedback.