Backyard Solar Build

Two ways to mount four 450 W bifacial modules: an open timber lean-to, or the roof of an 8 × 14 ft shed.

Module

450 W bifacial, 144 half-cut cells

Size

2094 × 1038 × 30 mm

Per structure

4 × 450 W = 1.80 kWp, 8.69 m²

Lean-to

4.21 m wide, 12° tilt, 2.4 m clear

Shed

4.4 × 2.5 m, 11.3° skillion roof

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