Install Manual

Installation Safety

Tools & Supplies Required for Assembly

Tools needed for building the array

・Hex wrench bit socket (8 mm)

・Holesaw（φ45mm、φ1-3/4 inch）

・Drill andφ3 mm Drill Bit for sheet metal (for Installation on Metal Roof)

・Measuring tape

・Marker pen

・Torque wrench

・Scissors

Item

Torque

4.0x16 Screw

1.5 - 2 N･m (14 - 18 in lbs)

5.0x60 Wood Screw

Fully seat*

Installation Safety

The installation process requires working on sloped and elevated building

surfaces, in outdoor weather conditions, using tools and heavy components

designed for the generation of electricity.

・ Use properly anchored fall protection equipment.

・ Use caution to prevent objects from falling or dropping off the roof area.

・ Cordon off ground areas directly beneath the roof work area when possible.

・ Always use personal protection equipment such as safety glasses, gloves, etc.

・ Do not perform installation in excessively wet, windy, or inclement weather

conditions.

・ When working in hot weather, work crews should take care to prevent

symptoms of over-heating or dehydration.

・ Use proper lifting and carrying techniques when handling heavy components

at the job site. If conditions are challenging for moving PV modules to the roof

area, use a mechanical lift.

・ Follow best practices when working around high-voltage electrical equipment.

・ Do not anchor fall protection equipment to roof mounts, or any other

inappropriate roof structure