Aluminum solar module mid clamp for fixing solar panel with CE certified |Art Sign
Design Features
— Universal Compatibility: Designed to securely fix all types of framed solar modules between two panels as a reliable mid clamp.
— Flexible Customization: Standard cutting length is 40mm, with custom lengths available (50mm, 60mm, 80mm, 100mm, etc.) to meet diverse installation demands.
— Premium Surface Finish: Available in both Silver (Natural Anodized) and Black Anodized to ensure an aesthetic, seamless match with your solar panel frames.
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Mode Number |
AS-A-MC34 |
Brand Name |
ART SIGN |
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Specs |
L=40mm, 50mm or customized |
Material |
Aluminum 6005-T5 |
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Application |
for fixing solar module with frame |
Packing |
cartons, plywood pallets / cases |
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Keyword |
Customized solar rail clamp manufacturer |
Certificate |
ISO / CE / TUV / SGS / AS/NZS / JIS / ASCE7-10 |
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Service Life |
25 years |
Quality Warranty |
20 years |
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Available in standard lengths of 40mm, 50mm, and 60mm, with fully tailormade sizing options to seamlessly fit any PV project requirement. The 13mm inner width and 23mm height configuration allow the clamp to seamlessly drop into the rail slot, ensuring perfect centering and accelerating on-site installation efficiency. Designed for seamless integration with standard silver PV frames. Offering superior heat dissipation and industry-leading anti-corrosion properties, it is the go-to, cost-effective choice for long-term outdoor reliability. |
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Specially anodized in deep black to meet the growing demand for residential aesthetics. It ensures zero visual distraction on premium black solar roofs, adding a professional touch to your high-end PV projects. |

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Using carton for inner packing |
Using pallet for outer packing |
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Project in Dominican |
Project in Spanish |
Aluminum solar panel middle clamp mounting brackets mid clamp for roof mounted photovoltaic modules
The mid clamp can be cut by 40mm/50mm/80mm etc. different lengths to be suitable for various projects. Color can be silver or black.
Click to see more module clamps.
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AS-AMC |
AS-AMC-04 |
AS-DMC |
AS-DTFMC |
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AS-GMC |
AS-STMC |
AS-STMC02 |
AS-TK-MC |
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AS-CTMC-P |
AS-A-MC016-BLK | AS-MC-G |

FAQ1: What solar panel frame thicknesses are these mid clamps compatible with?
Our mid clamps are universally designed to accommodate standard solar panel frame thicknesses, typically ranging from 30mm to 50mm. The final compatibility depends on the length of the bolt used. Please specify your module frame height when requesting a quote, and we will provide the perfectly matched bolt length.
FAQ2: Can these mid clamps be used with mounting rails from other brands?
Answer: Yes, absolutely. Thanks to our interchangeable fastener design, our mid clamps can be equipped with various fixing nuts (such as T-nuts, D nuts, or customized slide nuts). This ensures seamless compatibility with most standard aluminum solar rail profiles available globally.
FAQ3: Do you support customized lengths or OEM branding?
Yes. While our standard pre-cut lengths are 40mm, 50mm, and 60mm, we offer full customization services for specific lengths to meet your local wind and snow load requirements. We also support customized packaging and logo engraving for volume distribution orders.
FAQ4: How long is your delivery time?
Generally, for LCL goods is 7-15 working days, FCL can be 20-35 working days. For more, it shouldbe negotiated. We are verified with ISO 9001, so our production management system is completed.
FAQ5: What certifications do your products have?
Xiamen Art Sign holds global leading certifications to ensure compliance in major markets: TUV Rheinland (Germany/Global) CE (Europe) ISO 9001 (Quality Management) AS/NZS 1170 (Australia/New Zealand) All test reports and certificates are available for download or upon request.



































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