Project Information Form

For design and engineering assistance, please fill out this form.

We offer complimentary foundation recommendations, stamped engineering drawings with or without calculations, and custom project designs. Project location, maximum tilt, and other installation variables are necessary for all foundation design and engineering requests.

Please Note: For a stamped engineering drawing, the mount inputs on this page are exactly as they will appear on the drawing (tilt, front edge clearance, foundation shape/size, and mount model). If changes need to be made after the drawing has been stamped, there will be a revision charge.

Company and Project Information
Company*
Email*
Enter Email Confirm Email
Primary Contact Name
First Last
Phone*
Project Name or ID*
Desired Design Level*
Please choose what level of design/engineering you need for your project. We offer a complimentary foundation recommendation based on the latest ASCE and International Building Codes. Some jurisdictions require an engineering stamped drawing and/or an additional calculation package, which takes 5 business days to complete and will meet the local jurisdictions requirements.
Mount Type and Model
Please provide the module, product, and model you plan to use.
Module Type:*
Module Dimensions (specify units)*
Product*
TOP-Model*
Custom TOP Description*
Ground Mount- Module Quantity*
The ground mount layout is 2 modules (portrait) x as many required. The quantity of modules should be an even number.
Please enter a number greater than or equal to 0.
Custom Project Explanation*
Mount Information
Array Tilt Desired for Design Purposes*
Our standard screw adjuster can adjust from 10° to 90° in the field. We use the tilt you specify to calculate the foundation and wind calculations for your project. The larger the tilt, the larger the wind load on the array and reduced snow load on the array.
Array Tilt*
Our ground mount has a fixed tilt. The larger the tilt, the larger the wind load on the array and reduced snow load on the array.
Ground Clearance to Front Edge of Array*
This is the clearance at the tilt specified above between the ground and the south edge of the array. The lower the clearance the shorter the support post and the smaller the foundation required.
Ground Clearance to Front Edge of Array*
This is the clearance at the tilt specified above between the ground and the south edge of the array. The lower the clearance the shorter the support post and the smaller the foundation required.
Site Information
Physical Project Address
Address is used to verify wind speeds, snow loading, and local jurisdiction requirements.

Street Address City State / Province / Region ZIP / Postal Code Country
Maximum Wind Speed
To find the required design wind and snow loads at the installation site, you can reach out to the local jurisdiction or you can utilize this website (https://hazards.atcouncil.org/#/) to find the design requirements according to the International Building Code. Array mounts are considered Risk Category I structures
Wind Exposure Category*
Exposure B. Exposure B shall be assumed unless the site meets the definition of another type of exposure. Urban and suburban areas, wooded areas or other terrain with numerous closely spaced obstructions having the size of single-family dwellings or larger. Exposure C. Open terrain with scattered obstructions, including surface undulations or other irregularities, having heights generally less than 30 feet (9144 mm) extending more than 1,500 feet (457.2) from the building site in any quadrant. This exposure shall also apply to any building located within Exposure B-type terrain where the building is directly adjacent to open areas of ExposureC-type terrain in any quadrant for a distance of more than 600 feet (182.9 m). This category includes flat open country, grasslands and shorelines in hurricane-prone regions. Exposure D. Flat, unobstructed areas exposed to wind flowing over open water (excluding shorelines in hurricane-prone regions) for a distance of at least 1 mile (1.61 km). Shorelines in Exposure D include inland waterways, the Great Lakes and coastal areas of California, Oregon, Washington and Alaska. This exposure shall apply only to thos buildings and other structures exposed to the wind coming from over the water. Exposure D extends inland from the shoreline a distance of 1,500 feet (460 m) or 10 times the height of the building or structure, whichever is greater.
Ground Snow Load (lb/sqft)
Soil Classification*
Choose the soil condition that best meets your site. 1. Crystalline bedrock 2. Sedimentary and foliated rock 3. Sandy gravel and/or gravel 4. Sand, silty sand, clayey sand, silty gravel and clayey gravel 5. Clay, sandy clay, silty clay, clayey silt, silt and sandy silt
AHJ Contact-Name
For all site engineering work for your project, we are required to reachout to the Authority Having Jurisdiction (AHJ) to validate wind and snow loads and the applicable building code for the area. Please provide contact information for the local jurisdiction.
First Last
AHJ Contact- Phone
AHJ Contact- Email
Foundation Information
Foundation Style-Pole Mounts
Foundation Style-Ground Mount
Foundation Shape
Foundation Size
Foundation Size (Diameter)
Custom Foundation:
Please describe the foundation you are needing for your project.
Additional Project Information:

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Design / Engineering Assistance

For design and engineering assistance, please fill out this form.

Company and Project Information

Mount Type and Model

Mount Information

Site Information

Foundation Information