{"product_id":"gse-ground-mount-evolution-m4-nut","title":"GSE Ground System Evolution M4x12 Screw - ART106541 | Ground Mount Fixing Bolt","description":"\u003c!-- SEO Product Name: GSE Ground System Evolution M4x12 Screw - ART106541 | Ground Mount Fixing Bolt --\u003e\n\u003cdiv style=\"font-size:16px; max-width:900px; margin:0 auto; color:#2B2B2B; line-height:1.6; font-family:Arial, Helvetica, sans-serif;\"\u003e\n\u003cp style=\"font-size:16px; line-height:1.7; color:#2B2B2B; margin:0 0 16px 0;\"\u003eThe \u003cstrong\u003eGSE M4x12 Screw (ART106541)\u003c\/strong\u003e is a fixing bolt used in the \u003cstrong\u003eGSE Ground System Evolution\u003c\/strong\u003e, the manufacturer's ballasted ground-mounting structure for photovoltaic modules. This \u003cstrong\u003eM4\u003c\/strong\u003e bolt is used together with the matching \u003cstrong\u003eART106547 M4 Nut\u003c\/strong\u003e to lock the incline-adjustment squares in place at the required tilt angle on the system's front and back corners.\u003c\/p\u003e\n\u003cp style=\"font-size:16px; line-height:1.7; color:#2B2B2B; margin:0 0 16px 0;\"\u003eSupplied as a genuine GSE component, this screw ensures the angular position of each square is \u003cstrong\u003esecurely locked\u003c\/strong\u003e once the desired module incline has been set, working alongside the system's M8 hardware which carries the main structural load. Correct fitting and torque of this fixing is an essential step in achieving a safe, compliant Ground System Evolution installation.\u003c\/p\u003e\n\u003cdiv style=\"display:flex; flex-wrap:wrap; margin:20px -4px 24px -4px;\"\u003e\n\u003cdiv style=\"flex:1 1 140px; background:#008377CF; color:#fff; border-radius:8px; padding:16px 10px; text-align:center; margin:4px;\"\u003e\n\u003cdiv style=\"font-size:20px; font-weight:700; line-height:1.2;\"\u003eM4x12\u003c\/div\u003e\n\u003cdiv style=\"font-size:12px; font-weight:500; opacity:0.92; margin-top:4px; text-transform:uppercase; letter-spacing:0.03em;\"\u003eFixing Size\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 140px; background:#008377CF; color:#fff; border-radius:8px; padding:16px 10px; text-align:center; margin:4px;\"\u003e\n\u003cdiv style=\"font-size:20px; font-weight:700; line-height:1.2;\"\u003eART106541\u003c\/div\u003e\n\u003cdiv style=\"font-size:12px; font-weight:500; opacity:0.92; margin-top:4px; text-transform:uppercase; letter-spacing:0.03em;\"\u003eGSE Part Number\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 140px; background:#008377CF; color:#fff; border-radius:8px; padding:16px 10px; text-align:center; margin:4px;\"\u003e\n\u003cdiv style=\"font-size:20px; font-weight:700; line-height:1.2;\"\u003eART106547\u003c\/div\u003e\n\u003cdiv style=\"font-size:12px; font-weight:500; opacity:0.92; margin-top:4px; text-transform:uppercase; letter-spacing:0.03em;\"\u003eMatching Nut\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 140px; background:#008377CF; color:#fff; border-radius:8px; padding:16px 10px; text-align:center; margin:4px;\"\u003e\n\u003cdiv style=\"font-size:20px; font-weight:700; line-height:1.2;\"\u003e7\u003c\/div\u003e\n\u003cdiv style=\"font-size:12px; font-weight:500; opacity:0.92; margin-top:4px; text-transform:uppercase; letter-spacing:0.03em;\"\u003eIncline Positions Set\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 140px; background:#008377CF; color:#fff; border-radius:8px; padding:16px 10px; text-align:center; margin:4px;\"\u003e\n\u003cdiv style=\"font-size:20px; font-weight:700; line-height:1.2;\"\u003eGSE\u003c\/div\u003e\n\u003cdiv style=\"font-size:12px; font-weight:500; opacity:0.92; margin-top:4px; text-transform:uppercase; letter-spacing:0.03em;\"\u003eGround System Evolution\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 140px; background:#008377CF; color:#fff; border-radius:8px; padding:16px 10px; text-align:center; margin:4px;\"\u003e\n\u003cdiv style=\"font-size:20px; font-weight:700; line-height:1.2;\"\u003e2\u003c\/div\u003e\n\u003cdiv style=\"font-size:12px; font-weight:500; opacity:0.92; margin-top:4px; text-transform:uppercase; letter-spacing:0.03em;\"\u003ePer Incline Assembly\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#FFF6E5; border-left:4px solid #E0942A; border-radius:6px; padding:14px 18px; margin:0 0 18px 0;\"\u003e\n\u003cdiv style=\"font-weight:700; color:#E0942A; font-size:13px; text-transform:uppercase; letter-spacing:0.04em; margin-bottom:6px;\"\u003ePlease Note\u003c\/div\u003e\n\u003cdiv style=\"font-size:15px; color:#2B2B2B; line-height:1.6;\"\u003eThis M4 fixing works alongside the system's M8 bolts, which carry the main structural load at each incline square and must be tightened to a \u003cstrong\u003eminimum torque of 16 Nm\u003c\/strong\u003e. Always follow the step-by-step sequence and torque settings in GSE's official Ground System Evolution installation manual, and use an adjustable torque driver as specified by the manufacturer.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; flex-wrap:wrap; margin:0 -4px 8px -4px;\"\u003e\n\u003cdiv style=\"flex:1 1 260px; background:#F7FAFA; border:1px solid #D9EDEA; border-radius:8px; padding:16px 18px; margin:4px;\"\u003e\n\u003cdiv style=\"font-weight:700; color:#00625D; font-size:15px; margin-bottom:6px;\"\u003eGenuine GSE Component\u003c\/div\u003e\n\u003cdiv style=\"font-size:14px; color:#444; line-height:1.6;\"\u003eSupplied as an authentic \u003cstrong\u003eGSE Ground System Evolution\u003c\/strong\u003e part, referenced \u003cstrong\u003eART106541\u003c\/strong\u003e in the manufacturer's official installation manual.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 260px; background:#F7FAFA; border:1px solid #D9EDEA; border-radius:8px; padding:16px 18px; margin:4px;\"\u003e\n\u003cdiv style=\"font-weight:700; color:#00625D; font-size:15px; margin-bottom:6px;\"\u003eIncline Locking Function\u003c\/div\u003e\n\u003cdiv style=\"font-size:14px; color:#444; line-height:1.6;\"\u003eUsed to \u003cstrong\u003elock the angular position\u003c\/strong\u003e of the incline-adjustment squares once the desired module tilt angle has been selected.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 260px; background:#F7FAFA; border:1px solid #D9EDEA; border-radius:8px; padding:16px 18px; margin:4px;\"\u003e\n\u003cdiv style=\"font-weight:700; color:#00625D; font-size:15px; margin-bottom:6px;\"\u003ePaired With M4 Nut\u003c\/div\u003e\n\u003cdiv style=\"font-size:14px; color:#444; line-height:1.6;\"\u003eDesigned to be used together with the matching \u003cstrong\u003eART106547 M4 Nut\u003c\/strong\u003e to secure the fixing.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 260px; background:#F7FAFA; border:1px solid #D9EDEA; border-radius:8px; padding:16px 18px; margin:4px;\"\u003e\n\u003cdiv style=\"font-weight:700; color:#00625D; font-size:15px; margin-bottom:6px;\"\u003eUsed at Front and Back Corners\u003c\/div\u003e\n\u003cdiv style=\"font-size:14px; color:#444; line-height:1.6;\"\u003eFitted at both the \u003cstrong\u003efront and back corner squares\u003c\/strong\u003e of the ballast box assembly during incline adjustment.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 260px; background:#F7FAFA; border:1px solid #D9EDEA; border-radius:8px; padding:16px 18px; margin:4px;\"\u003e\n\u003cdiv style=\"font-weight:700; color:#00625D; font-size:15px; margin-bottom:6px;\"\u003eSupports Multiple Incline Angles\u003c\/div\u003e\n\u003cdiv style=\"font-size:14px; color:#444; line-height:1.6;\"\u003eEnables the system's \u003cstrong\u003eseven adjustable incline positions\u003c\/strong\u003e (5° to 40°) to be locked securely once set.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"flex:1 1 260px; background:#F7FAFA; border:1px solid #D9EDEA; border-radius:8px; padding:16px 18px; margin:4px;\"\u003e\n\u003cdiv style=\"font-weight:700; color:#00625D; font-size:15px; margin-bottom:6px;\"\u003eCompact Fixing Size\u003c\/div\u003e\n\u003cdiv style=\"font-size:14px; color:#444; line-height:1.6;\"\u003eA small \u003cstrong\u003eM4 x 12mm\u003c\/strong\u003e bolt sized specifically for the drill holes in the GSE square and corner components.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#E6F4F3; border-left:4px solid #008377CF; border-radius:6px; padding:14px 18px; margin:0 0 18px 0;\"\u003e\n\u003cdiv style=\"font-weight:700; color:#008377CF; font-size:13px; text-transform:uppercase; letter-spacing:0.04em; margin-bottom:6px;\"\u003eGood to Know\u003c\/div\u003e\n\u003cdiv style=\"font-size:15px; color:#2B2B2B; line-height:1.6;\"\u003eThis screw is designed exclusively for the \u003cstrong\u003eGSE Ground System Evolution\u003c\/strong\u003e ballasted ground-mounting structure. It is not part of the GSE In-Roof (roof-integrated) mounting range, which uses a separate set of fixings and clamps.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#008377CF; color:#fff; font-weight:700; font-size:13px; text-transform:uppercase; letter-spacing:0.05em; padding:9px 16px; border-radius:6px 6px 0 0; margin-top:18px;\"\u003eGeneral\u003c\/div\u003e\n\u003cdiv style=\"border:1px solid #D9EDEA; border-top:none; border-radius:0 0 6px 6px; overflow:hidden; margin-bottom:4px;\"\u003e\n\u003cdiv style=\"display:flex; background:#F0F9F8; border-bottom:1px solid #D9EDEA;\"\u003e\n\u003cdiv style=\"flex:0 0 46%; padding:9px 16px; font-weight:600; color:#333; font-size:14px;\"\u003eBrand\u003c\/div\u003e\n\u003cdiv style=\"flex:1; padding:9px 16px; color:#222; font-size:14px;\"\u003eGSE Intégration\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; background:#FFFFFF; border-bottom:1px solid #D9EDEA;\"\u003e\n\u003cdiv style=\"flex:0 0 46%; padding:9px 16px; font-weight:600; color:#333; font-size:14px;\"\u003eGSE Part Number\u003c\/div\u003e\n\u003cdiv style=\"flex:1; padding:9px 16px; color:#222; font-size:14px;\"\u003eART106541\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; background:#F0F9F8; border-bottom:1px solid #D9EDEA;\"\u003e\n\u003cdiv style=\"flex:0 0 46%; padding:9px 16px; font-weight:600; color:#333; font-size:14px;\"\u003eProduct Type\u003c\/div\u003e\n\u003cdiv style=\"flex:1; padding:9px 16px; color:#222; font-size:14px;\"\u003eFixing Screw \/ Bolt\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; background:#FFFFFF; border-bottom:1px solid #D9EDEA;\"\u003e\n\u003cdiv style=\"flex:0 0 46%; padding:9px 16px; font-weight:600; color:#333; font-size:14px;\"\u003eThread Size\u003c\/div\u003e\n\u003cdiv style=\"flex:1; padding:9px 16px; color:#222; font-size:14px;\"\u003eM4\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; background:#F0F9F8; border-bottom:1px solid #D9EDEA;\"\u003e\n\u003cdiv style=\"flex:0 0 46%; padding:9px 16px; font-weight:600; color:#333; font-size:14px;\"\u003eLength\u003c\/div\u003e\n\u003cdiv style=\"flex:1; padding:9px 16px; color:#222; font-size:14px;\"\u003e12 mm\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; background:#FFFFFF; border-bottom:1px solid #D9EDEA;\"\u003e\n\u003cdiv style=\"flex:0 0 46%; padding:9px 16px; font-weight:600; color:#333; font-size:14px;\"\u003eMounting System\u003c\/div\u003e\n\u003cdiv style=\"flex:1; padding:9px 16px; color:#222; font-size:14px;\"\u003eGSE Ground System Evolution\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"background:#008377CF; color:#fff; font-weight:700; font-size:13px; text-transform:uppercase; letter-spacing:0.05em; padding:9px 16px; border-radius:6px 6px 0 0; margin-top:18px;\"\u003eFunction Within the System\u003c\/div\u003e\n\u003cdiv style=\"border:1px solid #D9EDEA; border-top:none; border-radius:0 0 6px 6px; overflow:hidden; margin-bottom:4px;\"\u003e\n\u003cdiv style=\"display:flex; background:#F0F9F8; border-bottom:1px solid #D9EDEA;\"\u003e\n\u003cdiv style=\"flex:0 0 46%; padding:9px 16px; font-weight:600; color:#333; font-size:14px;\"\u003eUsed With\u003c\/div\u003e\n\u003cdiv style=\"flex:1; padding:9px 16px; color:#222; font-size:14px;\"\u003eART106547 – M4 Nut\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; background:#FFFFFF; border-bottom:1px solid #D9EDEA;\"\u003e\n\u003cdiv style=\"flex:0 0 46%; padding:9px 16px; font-weight:600; color:#333; font-size:14px;\"\u003eApplication Point\u003c\/div\u003e\n\u003cdiv style=\"flex:1; padding:9px 16px; color:#222; font-size:14px;\"\u003eFront and back corner incline-adjustment squares\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; background:#F0F9F8; border-bottom:1px solid #D9EDEA;\"\u003e\n\u003cdiv style=\"flex:0 0 46%; padding:9px 16px; font-weight:600; color:#333; font-size:14px;\"\u003ePurpose\u003c\/div\u003e\n\u003cdiv style=\"flex:1; padding:9px 16px; color:#222; font-size:14px;\"\u003eLocks the angular position of the square once the desired incline is set\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"display:flex; background:#FFFFFF; border-bottom:1px solid #D9EDEA;\"\u003e\n\u003cdiv style=\"flex:0 0 46%; padding:9px 16px; font-weight:600; color:#333; font-size:14px;\"\u003eRelated Fixing\u003c\/div\u003e\n\u003cdiv style=\"flex:1; padding:9px 16px; color:#222; font-size:14px;\"\u003eART106569 – M8x20 Screw (used with ART100743 M8 Nut) for the main structural connection at the same joint\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv style=\"font-size:19px; font-weight:700; color:#00625D; margin:32px 0 14px 0; padding-bottom:8px; border-bottom:2px solid #008377CF;\"\u003eFrequently Asked Questions\u003c\/div\u003e\n\u003cdiv style=\"border:1px solid #D9EDEA; border-radius:8px; margin-bottom:10px; overflow:hidden;\"\u003e\u003cdetails\u003e\u003csummary style=\"padding:14px 18px; font-size:15px; font-weight:700; color:#00625D; cursor:pointer; list-style:none; display:flex; align-items:center; justify-content:space-between; background:#F7FAFA;\"\u003e\u003cspan\u003eWhat is the GSE M4x12 Screw (ART106541) used for?\u003c\/span\u003e\u003csvg width=\"18\" height=\"18\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"#008377CF\" stroke-width=\"2.5\"\u003e\u003cpolyline points=\"6 9 12 15 18 9\"\u003e\u003c\/polyline\u003e\u003c\/svg\u003e\u003c\/summary\u003e\u003cdiv style=\"padding:14px 18px 16px; font-size:15px; color:#444; line-height:1.65; border-top:1px solid #D9EDEA; background:#fff;\"\u003eIt is used to \u003cstrong\u003elock the angular position\u003c\/strong\u003e of the incline-adjustment squares on the GSE Ground System Evolution, once the module's tilt angle has been set at the front and back corners.\u003c\/div\u003e\u003c\/details\u003e\u003c\/div\u003e\n\u003cdiv style=\"border:1px solid #D9EDEA; border-radius:8px; margin-bottom:10px; overflow:hidden;\"\u003e\u003cdetails\u003e\u003csummary style=\"padding:14px 18px; font-size:15px; font-weight:700; color:#00625D; cursor:pointer; list-style:none; display:flex; align-items:center; justify-content:space-between; background:#F7FAFA;\"\u003e\u003cspan\u003eWhat nut does this screw need?\u003c\/span\u003e\u003csvg width=\"18\" height=\"18\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"#008377CF\" stroke-width=\"2.5\"\u003e\u003cpolyline points=\"6 9 12 15 18 9\"\u003e\u003c\/polyline\u003e\u003c\/svg\u003e\u003c\/summary\u003e\u003cdiv style=\"padding:14px 18px 16px; font-size:15px; color:#444; line-height:1.65; border-top:1px solid #D9EDEA; background:#fff;\"\u003eIt is designed to be used with the matching \u003cstrong\u003eART106547 M4 Nut\u003c\/strong\u003e.\u003c\/div\u003e\u003c\/details\u003e\u003c\/div\u003e\n\u003cdiv style=\"border:1px solid #D9EDEA; border-radius:8px; margin-bottom:10px; overflow:hidden;\"\u003e\u003cdetails\u003e\u003csummary style=\"padding:14px 18px; font-size:15px; font-weight:700; color:#00625D; cursor:pointer; list-style:none; display:flex; align-items:center; justify-content:space-between; background:#F7FAFA;\"\u003e\u003cspan\u003eIs this the same bolt used to secure the main ballast box structure?\u003c\/span\u003e\u003csvg width=\"18\" height=\"18\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"#008377CF\" stroke-width=\"2.5\"\u003e\u003cpolyline points=\"6 9 12 15 18 9\"\u003e\u003c\/polyline\u003e\u003c\/svg\u003e\u003c\/summary\u003e\u003cdiv style=\"padding:14px 18px 16px; font-size:15px; color:#444; line-height:1.65; border-top:1px solid #D9EDEA; background:#fff;\"\u003eNo. The main structural connections in the ballast box and squares use a separate \u003cstrong\u003eM8x20 screw (ART106569)\u003c\/strong\u003e with an \u003cstrong\u003eM8 nut (ART100743)\u003c\/strong\u003e, tightened to a minimum torque of 16 Nm. The M4x12 screw specifically locks the incline angle of the square.\u003c\/div\u003e\u003c\/details\u003e\u003c\/div\u003e\n\u003cdiv style=\"border:1px solid #D9EDEA; border-radius:8px; margin-bottom:10px; overflow:hidden;\"\u003e\u003cdetails\u003e\u003csummary style=\"padding:14px 18px; font-size:15px; font-weight:700; color:#00625D; cursor:pointer; list-style:none; display:flex; align-items:center; justify-content:space-between; background:#F7FAFA;\"\u003e\u003cspan\u003eWhich GSE system is this screw compatible with?\u003c\/span\u003e\u003csvg width=\"18\" height=\"18\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"#008377CF\" stroke-width=\"2.5\"\u003e\u003cpolyline points=\"6 9 12 15 18 9\"\u003e\u003c\/polyline\u003e\u003c\/svg\u003e\u003c\/summary\u003e\u003cdiv style=\"padding:14px 18px 16px; font-size:15px; color:#444; line-height:1.65; border-top:1px solid #D9EDEA; background:#fff;\"\u003eThis part is specific to the \u003cstrong\u003eGSE Ground System Evolution\u003c\/strong\u003e ballasted ground-mounting range. It is not used in GSE's In-Roof (roof-integrated) mounting system.\u003c\/div\u003e\u003c\/details\u003e\u003c\/div\u003e\n\u003cdiv style=\"border:1px solid #D9EDEA; border-radius:8px; margin-bottom:10px; overflow:hidden;\"\u003e\u003cdetails\u003e\u003csummary style=\"padding:14px 18px; font-size:15px; font-weight:700; color:#00625D; cursor:pointer; list-style:none; display:flex; align-items:center; justify-content:space-between; background:#F7FAFA;\"\u003e\u003cspan\u003eHow many of these screws do I need per installation?\u003c\/span\u003e\u003csvg width=\"18\" height=\"18\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"#008377CF\" stroke-width=\"2.5\"\u003e\u003cpolyline points=\"6 9 12 15 18 9\"\u003e\u003c\/polyline\u003e\u003c\/svg\u003e\u003c\/summary\u003e\u003cdiv style=\"padding:14px 18px 16px; font-size:15px; color:#444; line-height:1.65; border-top:1px solid #D9EDEA; background:#fff;\"\u003eTwo incline squares are fitted per ballast box (one on each side), each locked in place with one M4x12 screw and nut, so the quantity required depends on the number of ballast boxes in your project. Refer to GSE's CONNECTOR configurator or installation manual for exact quantities on your project.\u003c\/div\u003e\u003c\/details\u003e\u003c\/div\u003e\n\u003c\/div\u003e\u003cp\u003eSecure your solar panel tilt angle with confidence using the GSE Ground Mount EVOLUTION M4 Nut. This essential mounting accessory pairs with the M4 screw to firmly fix the angle tilt of the square on the GSE Ground Mount EVOLUTION ballasted ground mounting system, ensuring your photovoltaic panels stay precisely positioned at your chosen inclination for optimal energy production.\u003c\/p\u003e\n\u003cp\u003eDesigned for homeowners and trade professionals installing ground mounted solar PV systems, this galvanised steel nut delivers lasting durability and corrosion resistance in UK weather conditions. As part of the modular EVOLUTION system, it enables quick, tool efficient assembly without requiring specialised certification.\u003c\/p\u003e\n\u003ch2\u003eWhy Buy This Product\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eReliable Angle Fixing:\u003c\/strong\u003e Locks the tilt adjustment square securely in place, preventing unwanted movement that could reduce solar efficiency\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eCorrosion Resistant Construction:\u003c\/strong\u003e Made from galvanised steel to withstand outdoor exposure for the system's 20 year lifespan\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003ePerfect System Compatibility:\u003c\/strong\u003e Specifically engineered for the GSE Ground Mount EVOLUTION box - ensures seamless integration with your existing mounting kit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eQuick Installation:\u003c\/strong\u003e Simplifies assembly as part of the EVOLUTION system's modular design - approximately 4 minutes per kit\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eNo Ground Penetration Required:\u003c\/strong\u003e Works with the ballasted system that needs no concrete, drilling, or permanent ground disturbance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eProfessional Grade Quality:\u003c\/strong\u003e Manufactured by GSE Integration, a trusted French specialist in solar mounting systems since 2008\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSuitable For\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003eHomeowners installing ground mounted solar PV arrays on flat garden or field space.\u003c\/li\u003e\n\u003cli\u003eTrade professionals and solar installers completing residential or commercial ground mount projects\u003c\/li\u003e\n\u003cli\u003eDIY enthusiasts assembling GSE Ground Mount EVOLUTION ballasted systems.\u003c\/li\u003e\n\u003cli\u003eProjects requiring adjustable tilt angles between 5° and 40° for latitude specific optimisation.\u003c\/li\u003e\n\u003cli\u003ePortrait oriented solar panels under 2.40m length and 1.35m width.\u003cbr\u003e\n\u003c\/li\u003e\n\u003cli\u003eenvironmentally sensitive sites where soil preservation is required.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eKey Features\u003c\/h2\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eGalvanised Steel Build:\u003c\/strong\u003e 10μm thick galvanisation provides excellent rust protection for long term outdoor performance\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eModular System Design:\u003c\/strong\u003e Part of GSE's industrialised EVOLUTION range with pre cut components - no on-site cutting needed\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eWind Resistant Performance:\u003c\/strong\u003e Contributes to system stability in wind zones up to 31 m\/s when used with appropriate ballast\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eLightweight Yet Strong:\u003c\/strong\u003e Minimal added weight while maintaining structural integrity for your solar array\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003e20 Year Warranty Coverage:\u003c\/strong\u003e Covered under the GSE Ground Mount EVOLUTION system warranty.\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eRecyclable Material:\u003c\/strong\u003e Steel construction ensures full recyclability at end of system life\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eTechnical Specifications\u003c\/h2\u003e\n\u003ctable cellspacing=\"0\" cellpadding=\"10\" border=\"1\"\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003e\u003cstrong\u003eSpecification\u003c\/strong\u003e\u003c\/th\u003e\n\u003cth\u003e\u003cstrong\u003eDetail\u003c\/strong\u003e\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Type\u003c\/td\u003e\n\u003ctd\u003eM4 Nut (Angle Fixing Nut)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePart Code \/ SKU\u003c\/td\u003e\n\u003ctd\u003eART106548\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufacturer\u003c\/td\u003e\n\u003ctd\u003eGSE Integration\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eGalvanised Steel (10μm thick)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eColour\u003c\/td\u003e\n\u003ctd\u003eGalvanised (Silver)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCompatible System\u003c\/td\u003e\n\u003ctd\u003eGSE Ground Mount EVOLUTION Box\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePairs With\u003c\/td\u003e\n\u003ctd\u003eM4 Screw (for tilt-angle square fixing)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFunction\u003c\/td\u003e\n\u003ctd\u003eSecures angle tilt of adjustment square\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMounting Type\u003c\/td\u003e\n\u003ctd\u003eGround Mount (Ballasted System)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003ePanel Orientation\u003c\/td\u003e\n\u003ctd\u003ePortrait\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eAdjustable Tilt Angles\u003c\/td\u003e\n\u003ctd\u003e5°, 12°, 18°, 25°, 30°, 35°, 40° (standard 40°)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaximum Panel Size\u003c\/td\u003e\n\u003ctd\u003e\u0026lt; 2.40m length × \u0026lt; 1.35m width\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eWind Zone Rating\u003c\/td\u003e\n\u003ctd\u003eUp to 31 m\/s (with sufficient ballast)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTerrain Categories\u003c\/td\u003e\n\u003ctd\u003eII, IIIa, IIIb, IV (open countryside to urban)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSystem Warranty\u003c\/td\u003e\n\u003ctd\u003e20 years (per installation recommendations)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eRecyclable\u003c\/td\u003e\n\u003ctd\u003eYes\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eManufactured In\u003c\/td\u003e\n\u003ctd\u003eFrance\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eExclusions\u003c\/td\u003e\n\u003ctd\u003eNot suitable for terraces, roofing, mounds, coastal areas (Category 0), or altitude above 900m\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003ch2\u003eInstallation Notes\u003c\/h2\u003e\n\u003cp\u003eThe GSE Ground Mount EVOLUTION system requires installation on level ground only. Assemble the ballast box with side walls, base, and corner pieces, then attach the panel support rail. Use the M4 nut with the M4 screw to lock your chosen tilt angle on the adjustment square. Fill the ballast box with minimum 100kg of sand, concrete, or gravel (capacity up to 400kg sand \/ 370kg concrete \/ 335kg gravel) for wind resistance.\u003c\/p\u003e\n\u003cp\u003eAlways follow GSE Integration's installation recommendations to maintain warranty coverage. The system is tested to Euro code wind standards and proven resistant to winds exceeding 150 km\/h when correctly ballasted.\u003c\/p\u003e","brand":"GSE","offers":[{"title":"Default Title","offer_id":64866791784797,"sku":"ART106541","price":0.13,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0958\/2051\/3629\/files\/imx2.jpg?v=1780400908","url":"https:\/\/qualityheating.co.uk\/products\/gse-ground-mount-evolution-m4-nut","provider":"AIZO Quality Heating","version":"1.0","type":"link"}