Technical Information
Transport Requirements
SMA Solar Technology AG
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2.3 Foundation
The building pit and foundation are to be set up on site in accordance with the foundation plan. The following
conditions must be fulfilled:
• The digging depth may not exceed 0.8 m.
• Exterior grounding installations are to be executed according to the instructions of the utility operator or
distribution grid operator.
• The work area must have a minimum circumference of 0.5 m.
• The corners of the building pit must be marked.
• Place the material dug out in such a way that the semi-trailer and the crane are not hindered during
transport.
• The ground must have the following properties:
‒ Approx. 100 mm high
‒ Compression ratio: 98 %
‒ Soil pressure: 150 kN/m²
‒ Planning levels deducted
Remove all obstacles prior to delivery such as fences, power lines, trees and such which could hinder
access by the semi-trailer and crane.
Delivery and transport using a crane of up to 7 m radius are included in the scope of delivery. Additional
costs can be accrued during delivery if
• traffic-control measures such as road blocks, police escorts, etc. are necessary.
• a crane with radius of over 7 m is required.
• an extra traction engine is required for steep inclines.
• excavator mats, etc. are needed.
