Views: 0 Author: Site Editor Publish Time: 2026-06-09 Origin: Site
The global shift toward renewable energy has created a growing demand for innovative solar solutions that maximize space utilization while delivering reliable power generation. Among the most promising developments in the solar industry is the single post solar carport — a structure that combines vehicle protection with clean energy production, transforming ordinary parking lots into revenue-generating power hubs.
Haina Solar’s I-Type Single Post Single Side Solar Carport Mounting Structure represents the next generation of solar carport engineering. Designed for professional solar installers, EPC contractors, and project developers, this system delivers exceptional durability, flexibility, and cost-effectiveness for projects across Europe, North America, Australia, and beyond.-1
In this comprehensive guide, we’ll explore the key features, specifications, and benefits of this innovative mounting structure — and explain why it’s the smart choice for your next solar carport project.
A solar carport is a canopy structure built over parking spaces with solar panels integrated into or mounted on the roof. It generates electricity from the car park surface area while providing shade and weather protection for parked vehicles.-41
The single post design distinguishes itself by using only one central support column per parking bay, typically covering two parking spaces. This cantilevered approach removes obstruction columns from the parking area, allowing drivers to open doors fully and maneuver easily without hitting structural supports.-
The I-Type Single Post Single Side Solar Carport is engineered with precision and durability at its core. Here are the key specifications that set this system apart:
The system features heavy-duty S355B steel columns with hot-dip galvanized (HDG) coating, paired with advanced ZAM (Zinc-Aluminum-Magnesium) purlin rails. This combination achieves a C4 corrosion grade — the optimal choice for coastal and high-humidity environments.-1
The system is available in configurations for 2, 4, 6, or 8 parking spaces, making it scalable for projects of any size. Each configuration comes with pre-engineered specifications:
Parking Spaces | Frame Weight | Wind Load Options | Snow Load Options |
|---|---|---|---|
2 spaces | 1,320 kg | 25 / 40 / 50 m/s | 0 / 0.6 / 1.5 kN/m² |
4 spaces | 2,100 kg | 25 / 40 / 50 m/s | 0 / 0.6 / 1.5 kN/m² |
6 spaces | 2,820 kg | 25 / 40 / 50 m/s | 0 / 0.6 / 1.5 kN/m² |
8 spaces | 3,570 kg | 25 / 40 / 50 m/s | 0 / 0.6 / 1.5 kN/m² |
Designed for 595W–620W solar panels with dimensions of 2,278 × 1,134 × 30 mm, the system supports both portrait and landscape panel orientations and is compatible with most mainstream 400W–700W solar panels.-1
Based on 6 peak sun hours per day, the system delivers impressive daily generation:
Configuration | Panel Quantity | Avg Daily Generation |
|---|---|---|
2 spaces | 15 pcs | 34,272 Wh |
4 spaces | 30 pcs | 68,544 Wh |
6 spaces | 42 pcs | 95,961 Wh |
8 spaces | 57 pcs | 130,233 Wh |
The single post structure minimizes ground obstructions, providing easier vehicle maneuverability and maximizing parking capacity.-7Unlike multi-post designs that place columns between parking spaces, the cantilevered I‑type configuration keeps the parking area completely clear. This is especially valuable for commercial parking lots, residential driveways, and public facilities where every inch of space counts.-7
With C4 corrosion grade protection, this system is specifically engineered for coastal and high-humidity environments where standard steel structures would degrade rapidly.-1The combination of hot-dip galvanized S355B steel columns and ZAM purlin rails provides exceptional longevity.
ZAM coating offers a unique advantage: it is self-healing. Even if the coating is scratched during installation, the material chemically reacts to protect the exposed steel, ensuring zero maintenance costs for 25+ years.-46This makes the I-Type structure particularly cost-effective over its full lifecycle.
With wind load options up to 50 m/s and snow load capacity up to 1.5 kN/m², the system is engineered to withstand extreme environmental conditions.-1Whether your project is located in a hurricane-prone coastal region or a heavy-snow northern climate, the I-Type structure delivers reliable performance.
The system supports fully customizable dimensions, RAL colors, and configurations based on specific project requirements.-1The tilt angle is fixed at 5°, optimized for power generation efficiency while ensuring proper rainwater drainage. Inverter models and brands can also be customized to meet local grid requirements.
As a factory-direct supplier, Haina Solar offers savings of 40–60% compared to local European, US, or Australian distributors.-1With an MOQ of just one set and volume discounts available for orders of 5+ sets, the system is accessible for projects of all scales.-1
The I-Type structure is compatible with a wide range of solar panels and inverters. For optimal performance, Haina Solar recommends:
PV Panels: 595W–620W monocrystalline panels
Panel Orientation: Portrait or landscape
Inverter: Single-phase 11 kW string inverter (CE certified, 220 VAC, 50/60 Hz)
From 2 to 8 parking spaces, the system scales seamlessly with inverter quantities ranging from 1 to 4 units and total rated power from 11,000 W to 44,000 W.-1
The I-Type Single Post Single Side Solar Carport is specifically designed for:
Professional solar installers looking for a reliable, easy-to-install carport solution
EPC contractors managing commercial and industrial solar projects
Project developers seeking cost-effective, scalable carport systems
Distributors supplying solar equipment to markets in Europe, North America, Australia, and beyond-1
The global solar carport market is experiencing remarkable growth. The market was valued at approximately USD 2.58 billion in 2024 and is projected to reach USD 4.86 billion by 2033, growing at a CAGR of 7.3% during the forecast period.-15Other analyses project even stronger growth, with one report estimating a CAGR of 9.9% through 2032.-13
Key drivers of this growth include:
Increasing adoption of renewable energy sources and the rising demand for sustainable transportation solutions-12
Integration with electric vehicle (EV) charging stations, creating a seamless link between renewable energy generation and sustainable transportation-13
Government mandates, such as the EU’s revised Energy Performance of Buildings Directive, which requires solar carports on large commercial car parks from 2026 onwards-41
Growing awareness of the environmental and financial benefits of solar carports-12
The Asia-Pacific region is expected to witness substantial growth due to increasing investments in renewable energy infrastructure and the growing adoption of electric vehicles.-12The U.S. market is estimated at USD 157.2 million in 2025, while China is forecast to reach a projected market size of USD 180.5 million by 2032.-13
The I-Type Single Post Single Side Solar Carport is ideal for a wide range of settings:
Commercial parking lots — shopping malls, office complexes, and retail centers
Industrial facilities — factories and logistics hubs
Public facilities — schools, hospitals, and municipal buildings
Residential developments — apartment complexes and housing communities
EV charging stations — creating a complete green energy ecosystem-7
Haina Solar operates on FOB Tianjin Port, China terms. Lead time for production is 15–25 business days after order confirmation and deposit. Shipping by sea takes approximately 25–50 days to Europe and 20–40 days to Australia and the USA. Payment options include T/T Bank Wire (100% advance payment), PayPal, and credit card.-1
The structure is supplied with a 20-year warranty on the frame, ensuring long-term peace of mind for your investment.-1
As a factory-direct manufacturer, Haina Solar delivers premium quality at competitive prices. Key advantages include:
Factory-direct pricing with 40–60% savings vs. local distributors
Premium materials including S355B steel and ZAM purlin rails
C4 corrosion grade for coastal and high-humidity environments
20-year frame warranty
Customizable configurations, dimensions, and RAL colors
MOQ of just 1 set, with volume discounts available-1
The I-Type Single Post Single Side Solar Carport Mounting Structure represents the ideal balance of durability, space efficiency, and cost-effectiveness. Whether you’re an EPC contractor managing a large commercial installation or a distributor seeking reliable product for your portfolio, this system delivers the performance and value you need.
With the global solar carport market poised for significant growth over the coming decade, now is the time to invest in proven, high-quality mounting solutions. Contact Haina Solar today to discuss your project requirements and request a quote.
