9
photovoltaic solar modules and related computer software sold as a unit; inverters; converters; electric meters; electricity conduits and adapters; voltage regulators, stabilizers, monitor modules, surge protectors and suppressors; electrical switchgear, namely, voltage boosting devices for electric power lines, electric voltage transformers; electrical energy utilization metering devices and related computer software, electric control devices for energy management and related computer software sold as a unit
11
photovoltaic solar panels
42
design and development of computer hardware and software for energy and power systems; analysis of energy and power needs of others by monitoring energy consumption; design of energy and power systems; development of energy and power management systems; consultancy services relating to power and energy needs of others; conducting feasibility studies relating to energy and power needs of others; technical consulting, design and planning of energy and power systems