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At BioGreen, we strive to ensure that your orders arrive quickly and reliably. Below are the details regarding our shipping costs and delivery times:
Delivery Times and Processing Time
- Standard Delivery Time: Our standard delivery time is 3-5 business days.
- Processing Time: Processing can take between 1 to 2 business days. Orders placed before 2:00 PM are generally processed on the next business day.
Shipping Costs
- Shipping within USA: Free shipping on all orders of $100.00 or more within the USA. Orders under $100.00 ship with UPS from $5.00.
We ship with UPS.
Pre-Order Products
Please note that delivery times for pre-order products may vary. More specific information can be found in the product details for each item.
Reason for Shipping Costs
Shipping costs are necessary to maintain the high standards of our logistics and delivery services. These fees cover not only transportation but also the secure packaging and handling of your orders. Our goal is to provide you with the best service possible, ensuring that your order arrives quickly and in perfect condition.
We appreciate your understanding and support. If you have any further questions, please do not hesitate to contact our customer service team.
Free shipping Ships with UPS · 3–5 business days
2-year warrantyReplacement if anything goes wrong
Questions? Call us(224) 404-0002
Information about this article
Independent heat source without electricity or gas: The SolAirSave operates entirely without external energy and uses only solar power to heat air.
Efficient air heating via solar collector: A black collector plate reliably converts sunlight into heat, increasing air temperature by up to 27 °F.
Integrated solar fan for air distribution: The quiet fan is powered directly by the solar panel and efficiently directs warm air into the desired space.
Wide range of applications: Ideal for greenhouses, garden sheds, basements, or mobile spaces like trailers and animal enclosures.
Maintenance-free and durable: No filter replacements, no operating costs—designed for long-term outdoor use.
Flexible mounting options: Can be wall-mounted or used with a height-adjustable stand for maximum adaptability.
Adjustable fresh air intake: Secondary air opening allows even air distribution and prevents moisture issues.
Weather-resistant and robust design: Built for year-round outdoor use and resistant to wind and weather.
Ideal for transitional seasons: Provides a stable climate and frost protection, especially in spring and fall.
Compact design for tight spaces: With dimensions of 44.5 × 22.8 × 4.9 inches, it fits easily into small areas or mobile structures.
Independent heat source without electricity or gas: The SolAirSave operates entirely without external energy and uses only solar power to heat air.
Efficient air heating via solar collector: A... Read more
Solar Heater SolAirSave – Sustainable Warmth for Your Greenhouse
The SolAirSave solar heater is a well-designed solution for self-sufficient heating of greenhouses, garden sheds, basements, or even small animal enclosures. It operates completely without an electrical connection, gas, or oil, instead harnessing the power of the sun to effectively warm fresh air. This makes the system ideal for anyone looking for an eco-friendly, maintenance-free heating alternative.
Inside the solar heater, a black collector plate efficiently absorbs sunlight and converts it into heat. The resulting temperature difference is utilized by a quiet fan that directs the warmed air through a flexible outlet hose into the desired space. This fan is powered directly by an integrated solar panel. Under optimal sunlight conditions, the air can be heated by up to 27 °F.
With a heating output of 4.8 watts, the SolAirSave is perfectly suited for greenhouses or other enclosed spaces. It helps protect plants from frost, regulate humidity, and improve the overall climate—especially during transitional seasons like spring and fall.
Flexible Use and Easy Installation – A Versatile Solar Heater
The SolAirSave solar heater stands out with its simple installation and versatile applications. It can be used as a freestanding unit with a height-adjustable base or mounted on a wall. With dimensions of 44.5 × 22.8 × 4.9 inches, it also fits into smaller spaces or mobile structures. This makes it especially attractive for use in construction trailers, mobile animal shelters, garages, and hobby rooms.
Another smart feature is the secondary air intake, which allows precise regulation of fresh air volume. This ensures even air distribution even with closed doors, preventing heat buildup or moisture issues.
The SolAirSave is made from durable materials and designed to be weather-resistant, ensuring reliable performance year-round in outdoor conditions. It is completely maintenance-free—no filter changes or energy costs are required.
| Product Type | Solar Greenhouse Heater |
|---|---|
| Material | Metal, weather-resistant components |
| Heating Output | 4.8 watts (solar-dependent) |
| Maximum Air Temperature Increase | up to 27 °F |
| Energy Source | Solar (integrated solar panel) |
| Power Connection | Not required |
| Mounting Options | Wall mount or height-adjustable stand |
| Fresh Air Control | Individually adjustable via secondary air intake |
| Dimensions (L × W × H) | 44.5 × 22.8 × 4.9 inches |
| Application Area | Greenhouses, garden sheds, basements, construction trailers, animal enclosures |
| Special Features | Self-sufficient, maintenance-free, weather-resistant, low-noise operation |
Questions & answers
Everything you need to know before you order. Still unsure? Our US team is happy to help.
Ask our US teamHow fast will my order arrive?
Orders ship with UPS within the USA. Standard delivery takes 3–5 business days; processing takes 1–2 business days. Shipping is free on orders over $100.
What warranty do I get?
Every Bio Green product comes with a 2-year warranty from the date of purchase. If something goes wrong, we replace the product.
Which outlet do I need for a greenhouse heater?
PALMA heaters plug into any standard 120 V outlet. The PHOENIX (2,800 W) needs a 240 V dryer-style outlet. Use our heater calculator to find the right size.
Can I return a product?
Yes – see our refund policy or contact our team and we will take care of it.

