EG4 Brightmount V2.1 Groundmount with Extensions 3-4 panels

EG4 Brightmount V2.1 Groundmount with Extensions 3-4 panels

Name: EG4 Brightmount V2.1 Groundmount with Extensions 3-4 panels
SKU: EG4-BRIGHtMOUNT-V2.1
Price: 299.00 USD
Availability: InStock

$299.00

In stock

EG4 BrightMount Adjustable CAT1-EXT Solar Ground Mount

Put your panels exactly where the sun is. The EG4® BrightMount Adjustable CAT1-EXT is a heavy-duty ground mount engineered for the rigors of outdoor use, holding up to four solar panels side-by-side in a single kit. Built from anodized aluminum alloy with stainless-steel hardware, it stands up to weather, corrosion, and high winds year after year.

Five preset tilt angles — 20°, 25°, 30°, 35°, and 40° — let you dial in the optimal inclination for your site and season to maximize energy harvest. Each kit ships complete with everything needed for installation, plus a rail extension kit for wider panels and spare rail connectors so you can link a second rack and scale from four panels to eight.

Key Features

Holds up to 4 panels per kit — mounted side-by-side in portrait orientation.
5 preset tilt angles — 20°, 25°, 30°, 35°, and 40° for season-optimized output.
Heavy-duty, weather-ready build — anodized aluminum alloy frame with stainless-steel hardware.
Fits a wide range of panels — accommodates panels up to 43.3 in. (1100 mm) wide standard, and up to 44.64 in. (1134 mm) with the included rail extension kit.
Adjustable panel clamps — includes end clamps in three sizes (30 mm, 35 mm, 40 mm) to fit panel thicknesses of 1.18, 1.38, and 1.57 in.
Expandable to 8 panels — each kit includes 4 rail connectors (2 spare) to join a second BrightMount rack. A second full kit is required to reach 8 panels.
Integrated grounding — grounding clips, plates, and lugs included; rail connectors pierce the rail surface for solid electrical bonding.
Complete kit — bolts, clamps, rail extensions, cable clips, and grounding hardware all in the box.

Specifications

Model Number	GM-4-BD-00
Product Type	Adjustable solar ground mount
Panel Capacity (per kit)	Up to 4 panels (portrait, side-by-side)
Expandability	Up to 8 panels by joining a second kit (rail connectors included)
Frame Material	Anodized aluminum alloy
Hardware	Stainless steel
Preset Tilt Angles	20°, 25°, 30°, 35°, 40° (5 fixed positions)
Max Panel Width — Standard	43.3 in. (1100 mm)
Max Panel Width — With Extension	44.64 in. (1134 mm)
Panel Thicknesses Supported	1.18, 1.38, 1.57 in. (30, 35, 40 mm)
End Clamp Sizes Included	30 mm, 35 mm, 40 mm (four of each)
Overall Width (4-panel array)	179.5 in. (4560 mm)
Base-to-Base Spacing (center)	51.2 in. (1300 mm)
Concrete Base Size	19.7 x 19.7 in. (500 x 500 mm)
Rear Height Range	15.7–33.5 in. (400–850 mm) above base, tilt-dependent
Grounding	Grounding clips, plates & lugs included; use 6–4 AWG ground wire
Warranty	SanTan Solar – These EG4 BrightMounts are surplus inventory and are not eligible for EG4’s standard 10-year warranty. SanTan Solar guarantees the product through installation

Specifications compiled from the EG4® BrightMount Adjustable CAT1-EXT User Manual (v2.0.1). Panel dimensions and quantities are for planning reference — always confirm compatibility with your specific panel manufacturer’s specs before purchase. Professional installation recommended.