What is solmetric SunEye?
What is solmetric SunEye?
Product description. Professional Site Evaluation The patented SunEye-210 is the world-leading shade measurement tool for solar site assessment. This hand-held electronic tool measures the available solar energy by day, month, and year with the press of a button by determining the shading patterns of a particular site.
What is SunEyes?
The patented SunEye-210 is the world-leading shade measurement tool for solar site assessment. The SunEye® enables the best solar designs and the highest ROI for solar professionals and their customers. It helps win competitive bids, saves time and money, and gives confidence in performance guarantees.
How do you calculate shading?
To calculate the depth (d) of the horizontal shading device, multiply the obtained ratio (d/h) by the needed shading height (h). To calculate the protrusion (p) of the horizontal shading device, multiply the obtained ratio (p/h) by the needed shading height (h) for the selected hours (cut-off times).
What is the azimuth of my roof?
The roof azimuth angle is the azimuth angle of the equivalent wall. For example increase the tilt angle until it is vertical and it is the orientation looking out from inside. A horizontal roof has an azimuth angle of 0o and a tilt angle of 0o.
At what time of day can you use site evaluation tools to evaluate shading?
An alternative way to specify shading is to determine a site’s shade-free hours, such as 10am–2pm or 9am–3pm. In this case, obstructions are allowed to cast shadows only before or after the specified time period.
What angle does a wall become a roof?
The National Calculation Methodology (NCM) modelling guide (for buildings other than dwellings in England) 2013 edition, published by the Department for Communities and Local Government (DCLG) considers that a pitched roof is a ‘Roof with pitch greater than 20 deg and less than or equal to 70 deg – if the pitch is …
What is sun path diagram?
Sun path diagrams can tell you a lot about how the sun will impact your site and building throughout the year. Stereographic sun path diagrams can be used to read the solar azimuth and altitude for a given location.
Can shade damage a solar panel?
For most panels, shading or dirt on just one of the parts of a solar panel will result in a significant loss of power from that panel. When panels are connected together in strings down to the inverter, loss in one panel may affect the performance of other panels in the string, not just the one that is shaded.
How much does partial shade affect solar panels?
Even partial or speckled shading for small portions of the day can greatly impact your solar gain. If only one cell (out of the usual 60 cells) in one of the panels in your solar array is shaded, the overall output of your system can drop by 30-40%.
How does the Solmetric SunEye 210 extension kit work?
The SunEye Extension Kit enables accurate measurements up to 5.4m (18 feet) above ground level. It consists of a telescoping extension pole with a plate at the top to hold the SunEye 210 securely. The plate holds the SunEye secure and protected without obstructing the field of view of the SunEye’s camera lens. Expert Tools. Better Solar.
What kind of GPS does the SunEye 210 have?
The SunEye 210 has integrated electronic compass, tilt, and GPS. Take your site evaluations to the next level. Learn more…
How does an extension kit work on a SunEye?
When using the Extension Kit, SunEye skylines are captured by rotation of the pole combined with audio feedback from the SunEye. The SunEye will automatically correct the measurements for azimuth and tilt using inputs from the on-board sensors. Elevate Your Shade Measurements