Sunlight Greenhouse for Cold Climate – Energy-Efficient Solar Greenhouse for Vegetable Farming
📌 Application Scenarios – Where This Greenhouse Fits Best
This Sunlight Greenhouse is specially designed for regions like Canada, Northern Europe, and Central Asia where winters are long and cold. It offers excellent insulation performance and structural durability, making it ideal for:
✅ Year-round vegetable farming
✅ Greenhouse strawberry and berry cultivation
✅ Organic herb production
✅ Community or institutional farming projects
✅ Cold region horticulture research bases
📌 Specifications
| Item | Description |
| Greenhouse Type | Semi-slope structure (Sunlight Greenhouse) |
| Width | 6–10 meters (customizable) |
| Length | 20–60 meters (customizable) |
| Structure Frame | Oval galvanized steel tube (e.g., 50×70mm) |
| Pipe Thickness | 1.5mm / 1.8mm / 2.0mm |
| Roof Slope Angle | 23–30° for efficient snow runoff |
| Covering Materials | Double-layer insulation film + thermal blanket |
| Insulation Blanket | Foldable cotton quilt, manual/motorized pull |
| Snow Load Capacity | 120–180 kg/m² (reinforced) |
| Wind Load Resistance | ≥100 km/h |
| Ventilation | Front window / rear exhaust vents |
| Gutter | Optional internal side gutters |
| Heating System | Optional hot-blast stove or heating pipes |
| Door Type | Single or double-leaf steel door |
📌 Key Features & Competitive Advantages
♦ Heavy-Duty Steel Frame with Oval Tubes
● High load-bearing capacity for snow and insulation blanket
● Galvanized anti-rust coating ensures 15+ years durability
● Better wind stability compared to round-pipe frames
♦ Thermal Blanket for Cold-Climate Insulation
● Foldable thermal insulation quilt
● Optional manual or motorized retraction
● Excellent heat retention at night or during freezing temperatures
♦ Double-Layer Film Covering
● Outer UV-resistant PE film
● Inner anti-drip and thermal film
● Improves heat preservation by 30% vs single-layer greenhouses
♦ Front & Rear Natural Ventilation
● Top/front windows for passive airflow
● Reduces humidity and improves crop resilience
● Optional roll-up sidewalls for spring/summer use
📌 Solving Real Grower Problems
| Grower Pain Point | Our Solution |
| High heating costs in winter | Double-layer film + quilt reduce energy loss |
| Snow accumulation on roof | Sloped structure and oval pipes for snow runoff |
| Crop damage from extreme cold | Insulated structure maintains steady temperature |
| Unstable structure in windstorms | High-strength steel + deep anchoring |
| Limited sunlight in short days | Transparent film with high light transmittance |
📌 Packaging & Delivery
Oval steel frames bundled and labeled for efficient assembly
Films and accessories rolled and protected
Installation manuals and videos provided
Remote support or on-site technical service (on request)
📌 Frequently Asked Questions
Q1: Why use oval tubes instead of round pipes?
A: Oval tubes offer greater wind resistance and structural strength, especially in windy or snowy regions. They're more stable than round pipes under lateral pressure.
Q2: How long does the greenhouse last?
A: With our hot-dip galvanized oval steel and quality film, the structure can last over 15 years under normal conditions.
Q3: Can I use this greenhouse for both soil and hydroponic growing?
A: Yes, it is compatible with both growing systems.
Q4: Is heating necessary in winter?
A: In extremely cold regions, we recommend using heaters or adding an inner thermal layer for optimal results.
Q5: How do I choose the right size?
A: Tell us your planting area, crop type, and climate, and we’ll recommend the most suitable size and configuration.
Interested?
For more information or to create a custom plan, contact us or REQUEST A QUOTE
REQUEST A QUOTE