Items for NIGP Class 290
Full Class List > 290: Energy Collecting Equipment and Accessories: Solar and Wind
Code | Description |
---|---|
290-10 | Cells, Solar, Photovoltaic Cells, Unmounted |
290-17 | Recycled Energy Collection Equipment and Supplies |
290-20 | Solar Air Conditioning Systems and Accessories: Absorption Type, etc. |
290-30 | Solar Space Heating Systems and Accessories |
290-40 | Solar Heat Collector Systems and Accessories |
290-50 | Solar Heat Collector Tracking Systems and Accessories |
290-60 | Solar Heat Collectors, Concentrating Type |
290-65 | Solar Heat Collectors, Evacuated Tube Type |
290-70 | Solar Heat Collectors, Flat Plate Type |
290-80 | Solar Powered Electrical Systems, Battery Charging, etc. |
290-82 | Solar Energy Systems, Complete |
290-86 | Solar Radiant Flux Measuring Instruments (See also 220-33) |
290-90 | Solar Water Heating Systems and Accessories |
290-95 | Wind Electrical Generating Systems and Accessories |