Carport FAQs

A1: One of the advantages of solar carports is that they require minimal maintenance to perform efficiently. Tammy carports are highly durable and built to withstand weather conditions, from heavy rain to snow and wind. Maintenance typically involves periodic cleaning of the panels to remove dirt, debris, or bird droppings that can reduce efficiency, as well as routine checks to ensure the electrical systems are working optimally. By choosing a solar carport canopy, you not only create a long-lasting asset for clean energy generation but also benefit from a low-maintenance solution that saves time and operational costs compared to many other forms of infrastructure.

A2: From a practical perspective, solar canopies provide shelter from rain, snow, and excessive heat, improving the overall user experience in your car park. In addition, solar carports can easily be combined with EV charging points, supporting the shift toward electric mobility and cutting down energy costs. It effectively maximizes the use of previously underutilized spaces, not only enabling efficient solar power generation but also optimizing land resource utilization to the fullest extent.

A3: Yes, photovoltaic carports are fully capable and highly suitable for directly charging electric vehicles. They not only provide convenient charging locations but also deliver clean, low-cost electricity, making them a vital component of future green transportation infrastructure. For businesses, campuses, shopping centers, or communities planning to build charging facilities, integrating photovoltaic carports as the "green power source" for charging stations represents a forward-thinking investment yielding economic, environmental, and social benefits.
• Professional design is required to match the PV system capacity, charging station power/quantity, and electricity load.
• For example, a 50kW photovoltaic carport can simultaneously meet the daytime green electricity demand for approximately 2 fast-charging stations or 6-8 slow-charging stations.

A4: Tammy Renewable is a specialized photovoltaic mounting company focused on developing innovative installation solutions. We provide mounting systems for all existing scenarios, including: tile roofs, color-coated steel roofs, flat roofs, and ground installations. We also pioneer faster, more convenient installation methods for traditional applications-such as our Single PCS series, which rapidly adapts to diverse roof types. We also offer solar pergolas, integrating solar power seamlessly into daily living.
If you have novel requirements or ideas, please email us. We can collaborate to develop new installation scenarios, bringing green energy to more people.
Our email address: info@tammyrenewable.com

A5: Steel canopy section: Purchasing sheet metal → Cutting → Welding → Grinding → Painting or hot-dip galvanizing
Steel frame section: Purchasing coils → Cold bending → Drilling → Hot-dip galvanizing
Aluminum frame section: Purchasing aluminum rods → Extrusion → Oxidation → Cutting → Assembly

A6: The factory's quality control encompasses: incoming material inspection, in-process quality control, and final inspection before shipment.
Each stage is overseen by dedicated personnel. Quality control staff inspect raw materials or products according to specified procedures and complete documentation. Any defective items are promptly transferred to the non-conforming goods area to prevent mixing with normal products.

A7: Yes, it holds ISO certification and CE certification. Technical personnel possess TUV certification.

A8: For steel carports, the minimum order quantity is 10 parking spaces.
For aluminum carports, the minimum order quantity is 1 parking space.
For sunshades, the minimum order quantity is 1 set.

A9: Yes, we can manufacture products according to your drawings and specifications.

A10: Yes, we can design based on the following information: images of the desired style, quantity of components to be installed, parking space details, and local wind pressure and snow load data for the installation site. A design fee will apply, which may be refunded based on order volume after the order is placed.

A11: All structural designs are developed in accordance with GB standards for specific wind and snow load intensities, and are supported by qualified strength calculation reports.

A12:Yes. Calculations can be performed according to the wind and snow loads at the installation site and the applicable calculation standards.

A13: Yes, if required, we can provide structural strength calculations as well as foundation strength calculations, including the internal reinforcement structure for the concrete pedestal foundation.

A14: We can provide strength calculation standards including: GB/EN/ANSI/AS/DIN/JIS/NBC

A15: We can supply: standard PV modules, high-transmittance PV modules, microinverters, mounting structures, lithium batteries, and cables.

A16: The delivery time is approximately 25 to 45 days.

A17: We offer ocean freight, rail transport (we will coordinate weight balancing with logistics providers), and air freight (suitable for small batches of parts or single sets of urgently needed aluminum brackets).

A18: The frame structure comes with a 15-year warranty, the lifetime warranty is 30 years, and the painted surface has a 10-year warranty.

A19: The standard thickness for hot-dip galvanized coatings is 65 microns. In more demanding environments, such as coastal areas, the coating thickness can be increased to 80 microns.
However, thicker is not necessarily better. Excessively thick coatings can cause blistering, which compromises their protective function on the component surface.

A20: The coating consists of three layers: primer, intermediate coat, and topcoat, with a combined thickness reaching 200 micrometers.
According to EN and DIN standards, in most European regions, 150 micrometers already meets the coating requirements for steel components.

A21: In the manufacturing of steel carports, the welding process is paramount. Welding quality hinges on three factors: the quality of the steel, the quality of welding consumables, and the skill level of the welders. Our welding operations are performed by TUV-certified welders, each with over ten years of experience. They are highly skilled and conscientious professionals.

A22: Yes. Any component, accessory, or fastener within the bracket can be purchased separately. We also offer custom manufacturing for specialized requirements.