
Optimized Solution for Small to Medium-Scale Solar Installations
The MRac NPGT4 Ground Solar Racking System is an enhanced version of the PGT4 system, specially designed to meet the needs of small to medium-scale solar photovoltaic projects on flat concrete roofs and ground installations. By optimizing the use of materials in the main rails, beams, and posts, the NPGT4 offers a more cost-competitive solution without compromising on strength or durability. As with all MRac systems, the NPGT4 boasts an easy, pre-assembled structure that significantly reduces installation time and cost.


🔧 Key Features
- ✅ Pre-assembled Structure for Faster Installation
The system comes pre-assembled in the factory, which eliminates the need for on-site cutting or drilling, directly reducing installation time and labor costs. - ✅ Optimized for Cost Efficiency
With its advanced design, the system uses less material in the beams and posts, ensuring a more affordable solution without sacrificing structural integrity. - ✅ Customizable Kits
Based on the specific needs of your project, a flexible, customizable kit can be provided to meet your requirements, offering a tailored installation experience. - ✅ Adjustable for Optimal Performance
The system allows for slight adjustments in east-west, west-south, and south-north directions, ensuring you can maximize the energy yield of your solar modules.

📐 Technical Specifications
Specification | Details |
---|---|
Mount Type | Ground, flat concrete roof or ground installations |
Material | High-grade, corrosion-resistant steel |
Design | Pre-assembled, optimized for speed and cost-efficiency |
Module Orientation | Horizontal (landscape) |
Wind Load | Up to 60 m/s (customizable by project) |
Snow Load | Up to 1.6 kN/m² (with reinforcement options) |
Warranty | 10 Years |
📸 Mounting Structure Visual

🌍 Service & Support
- Consultation and Project Design: Mibet Energy’s professional sales team will provide personalized product introductions and training tailored to your needs.
- On-Site Planning: Our experienced technician team will create a floating mounting solution based on satellite survey data.
- Installation Guide and Support: Receive full installation guidance and ongoing support from our sales team, plus access to online resources.
- 10-Year Warranty: Enjoy peace of mind with a comprehensive 10-year warranty on system components.
🚀 Get Your Customized Quote Today
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- 📊 Compare offers from trusted suppliers globally
- 🛠️ Receive a tailored quote based on your specific installation requirements
- 💼 Save time and get the most competitive pricing for your solar needs