Installation Manual

www.vgsolar.com email: kiran@vgsolar.com

The entire product is using HDG steel Q235B, stainless steel SUS304 for nuts and bolts to ensure rust-resistance. Material

Standard GB 50009-2001

Installation Easy installation.

Quality Life span of 25 years

Environs Recycle raw material to reduce the environmental pollution

Guarantee 10 years warranty for all durable material

Article Image

Front Leg

Rear Leg

strut

beam

Rail

Connector

Rail Splice

Back Tie

End Clamp

Mid Clamp

Leveling Ruler

Measuring Tape GPS Gauge

6mm Allen key 16mm,18mm,24mm socket spanner & open wrench

For Safe Installation Work This manual contains critical information regarding electrical and mechanical installation and safety information which you should know before starting installation.

•Stop work during stormy weather. Solar modules can be caught in the wind, causing you to fall. •Never step or sit on the glass surface of a solar module. The glass may break, resulting in shock or bodily injury. •The module may also stop generating power. • Always use the supplied parts to attach the solar modules and mounts. Use of weaker parts, such as screws that are too short, is dangerous and may cause the solar modules or mounts to fall. •Always use the specified tools. The solar modules or mounts may fall if the installation is not strong enough, for example when parts are not tightened sufficiently. •Do not modify or cut parts. Doing so is dangerous. Safety cannot be guaranteed. • Product should be installed and maintained by qualified personnel. Keep unauthorized personnel away from solar modules

•Determine the wind loads for the installation site. Check with your local building and safety department for the specific requirements. •Make certain that the roof structure can support the live and dead loads resulting from the installation of the PV array. •Install solar modules facing south, if possible. Installations facing east and west are also possible, although the amount of power generated will be lower.

Installation type： Open terrain Module dimension： 1652*994*35mm Installation Angle： 25° Alignment: 2 modules vertically aligned Load Bearing Profile： Posts Main parts of structure： HDG Fastener： HDG/SUS304 CODES： 《Design Guideline For Steel Structure》GB 50017-2003 《 Load code for the design of building structures 》GB 50009-2001（2012 Edition） 《Metal Coating——Technical Layer Requirement for Hot Dip Galvanization for Steel Products》GB/T 13912-2 《Design Requirement for Steel Piles & Steel Structure》

SYSTEM FEATURES •Simple structure, easy for installation, it is an optimized system

•Good connection between different parts

•All steel structure, hot dip galvanized, strong & high anti-corrosion

Front View

Side View

A——Concrete Base Base of the whole structure

B——Front Post Main parts of the structure

C——Rear Post Main parts of the structure

D—— Strut To consolidate the structure stability

E——Rail Main part of the structure

F——Main Beam To fix the module beam on

G——Back tie To consolidate the structure stability

H——Triangle Connector To connect posts with Diagonal Beam

Built a concrete base with 2 pre buried bolt for every leg. Concrete base recommended size: 1300*300*300mm

By means of M12 Nut ,bolt the front and rear leg to the pre-buried bolt.

Front and rear post

Flange nut M12

Inner hex bolt M10x25，diamond washer，flat washer，spring washer，M10nut each 1 pcs

Inner hex bolt 1x M12x75，diamond washer，2 x flat washer，1xspring washer，1xM12nut each

Rail

Inner hex bolt 1x M10x25，diamond washer， flat washer，1xspring washer，1xM10 nut each

Beam

Place the modules on the Module Rail. Using VG Solar End / Mid Clamps

to fix modules together with M8x50 stainless steel bolts and long nuts. See

Drawing below.

End clamps

Mid Clamps

Outer Hex M12x90，Flat washer x 2 ， spring washer x1，M12 nut x1

M10nut,flat washer, spring washer each

Inner hex bolt

1x M12x75，， 2xflat washer，1xspring

washer，1xM12 nut each