Low-Temperature Drying
Solar warm air can support drying processes that need stable low-temperature heat rather than high-pressure hot water.
- Agricultural product drying
- Food, herbs, grains and seed drying
- Wood, textile or material pre-drying
Air PVT Hybrid Solar Panel
Air PVT Solar Panel APVT-590 for Solar Drying, Space Heating and Electricity
SOLETKS APVT-590 is an air-based photovoltaic thermal panel that generates electricity and captures warm air from the same solar surface. It is designed for low-temperature drying, space heating support and projects that need higher total solar energy use from limited installation area.
590 WElectrical maximum power under STC
1551 WPeak thermal power from air heat collection
70-90 m3/hRecommended air flow range
APVTHybrid electricity plus warm air output
Quick Answer for Buyers
An air PVT solar panel is a photovoltaic thermal module that produces electricity from PV cells while collecting warm air from the back or thermal layer of the panel. Unlike a water-based PVT collector, an air PVT panel uses airflow instead of liquid circulation, making it suitable for low-temperature drying, ventilation preheating and space heating support.
Why Air PVT Matters
Electricity and warm air from one solar installation area.
Standard PV panels generate electricity, but the heat behind the module is usually wasted. An air PVT panel captures part of that heat and moves it through an air channel, creating a second useful energy output without adding a separate solar air collector area.
Hybrid solar outputAPVT-590 produces PV electricity and usable warm air from one product, helping projects use solar radiation more completely.
Smaller system footprintOne roof or facade surface can support both electrical generation and air heating, which is useful when installation area is limited.
Better PV operating conditionsBy moving heat away from the module, the air channel can support lower operating temperature and stronger lifetime energy performance under suitable conditions.
Best Applications
APVT-590 is strongest where warm air is useful every day.
Air PVT should be positioned around real thermal demand. The product becomes more persuasive when the buyer understands how warm air can reduce electric heating, fossil fuel drying or conventional ventilation heating.
Space Heating Support
APVT can supply preheated air to reduce heating load in workshops, warehouses, farms and public buildings.
- Fresh air preheating
- Winter space heating support
- Hybrid operation with existing HVAC
Ventilation Preheating
Buildings that require fresh air can use solar-heated air before it enters the indoor ventilation or heating system.
- Lower backup heating demand
- Useful for cold and sunny climates
- Simple air duct integration
Agricultural Facilities
Farms often need both electricity and low-temperature thermal energy for drying, livestock facilities or greenhouse support.
- Rural energy projects
- On-site power generation
- Warm air for controlled drying
Industrial Air Heating
Factories with repeatable warm air demand can use APVT to preheat process air before electric or fuel-based heating.
- Process air preheating
- Cleaning and drying lines
- Hybrid backup heating design
Distributors and OEM Buyers
Buyers searching for air PVT panels may need a product line with specifications, packing data and technical documentation.
- APVT-590 specification package
- OEM/ODM cooperation discussion
- Container planning data available
APVT-590 Technical Specification
Use real product data to build trust and attract serious inquiries.
The following data is based on the APVT-590 product parameter sheet. On the live page, this specification table should remain visible instead of hiding all technical information behind a contact form.
| Category | รายการ | APVT-590 Data |
|---|---|---|
| รุ่น | Product model | APVT-590 |
| โครงสร้าง | ขนาด | 1148 x 2293 x 80 mm |
| โครงสร้าง | Outline area | 2.63 m2 |
| โครงสร้าง | น้ำหนัก | 37 kg |
| โครงสร้าง | Cover material | Ultra-clear low-iron single-sided textured tempered glass, 3.2 mm |
| PV Cell | Cell quantity and type | 144 pcs, N-type TOPCon monocrystalline |
| Electrical | Maximum power under STC | 590 W |
| Electrical | Module efficiency | 23.3% |
| Electrical | Maximum system voltage | 1500 โวลต์ |
| Electrical | Voc / Vmp | 51.1 V / 44.45 V |
| Electrical | Isc / Imp | 14.31 A / 13.27 A |
| Electrical | Operating temperature | -40 to 70 deg C |
| Electrical | Power temperature coefficient | -0.28% per deg C |
| ความร้อน | Peak thermal power | 1551 W |
| ความร้อน | Peak thermal efficiency | 0.59 |
| ความร้อน | Air flow | 70-90 m3/h |
| ความร้อน | Static pressure | 120 Pa |
| ความร้อน | Air interface | 100 mm diameter, 2 pcs |
| Connection | Connector and fire rating | MC4 connector, IEC fire class C |
| Packing | Loading data | 12 units per pallet, 240 units per 40 ft container |
| การใช้งาน | Recommended use | Low-temperature drying and space heating |
How an Air PVT System Works
The panel must be designed as both an electrical product and an air heating component.
A successful air PVT project is not just a panel purchase. The system must coordinate PV wiring, air ducting, fan selection, airflow, temperature control, drying chamber or indoor heating demand and backup heating.
Sunlight reaches the APVT panelN-type TOPCon cells generate electricity while the solar surface heats the air channel.
PV side produces powerDC power connects through MC4 connectors to inverter, building loads, grid or storage system.
Air side captures heatAirflow passes through the thermal channel and carries useful heat away from the module.
Fan controls airflowThe design should match 70-90 m3/h airflow and available static pressure for duct resistance.
Warm air enters the applicationThe output can support drying rooms, ventilation preheating, space heating or process air.
Backup keeps operation stableElectric, gas, heat pump or existing HVAC backup can cover night and low-sun periods.
Design Notes for Better Performance
Airflow, duct resistance and daily heat demand decide the value of an APVT project.
Air PVT buyers often focus only on PV power. For a correct proposal, the thermal side must also be checked: airflow, air temperature rise, duct length, pressure loss, drying chamber size, indoor heating load and seasonal operation.
Confirm useful thermal loadAPVT works best when the project can use warm air during solar hours, such as drying or fresh air preheating.
Keep ducts efficientLong or narrow ductwork increases pressure loss. Fan selection should match the 120 Pa static pressure data and system layout.
Control temperature and humidityDrying projects may need air mixing, exhaust control, humidity monitoring and backup heat to protect product quality.
Buyer-friendly sizing logic
APVT value = PV electricity + useful warm air + reduced drying or heating energy + better use of limited roof area
For serious inquiries, ask for project location, use case, required air temperature, airflow demand, installation area, duct distance, backup heat source and operating schedule.
Comparison and Positioning
Explain when air PVT is better than PV alone or a conventional solar air collector.
A ranking page should not say one technology is always better. It should guide buyers to the right product based on energy demand, system complexity and application.
| Question | Standard PV Panel | Solar Air Collector | Air PVT Panel APVT-590 |
|---|---|---|---|
| Produces electricity? | Yes | No | Yes, 590 W under STC |
| Provides warm air? | No, heat is mostly wasted | Yes | Yes, with 1551 W peak thermal power |
| Best use case | Electricity-only projects | Air heating or drying only | Projects needing both electricity and warm air |
| System design focus | PV string and inverter design | Airflow, ducts and thermal demand | Electrical design plus airflow and thermal use |
| Related SOLETKS page | PVT Solar Panel Range | เครื่องเก็บอากาศ DVC | Ask for APVT-590 proposal |
Search Intent Coverage
Target both product searches and application searches.
Air PVT is a newer search topic, so the page should include multiple natural names: air PVT panel, air-based PVT solar panel, photovoltaic thermal air collector, PV-T air collector, hybrid solar air panel and solar drying PVT panel.
Product Search Intent
Buyers may search for air PVT panel, APVT solar panel, photovoltaic thermal air collector or PV-T air collector.
- Explain the product in plain language
- Show APVT-590 specification data
- Include Product schema and FAQ schema
Application Search Intent
Project buyers may search for solar drying system, solar air heater for drying or solar air heating for buildings.
- Connect APVT to low-temperature drying
- Explain airflow and temperature logic
- Ask for operating schedule and heat demand
Manufacturer Search Intent
Distributors may search for PVT solar panel manufacturer, OEM hybrid solar panel or container loading data.
- Show packing: 12 per pallet, 240 per 40 ft container
- Offer technical data sheet and sample discussion
- Invite OEM/ODM quotation requests
Product and System Signals
Use existing SOLETKS product pages to strengthen topical authority.
Because air PVT sits between PVT panels and solar air collectors, the live page should link clearly to both product families instead of isolating this product.
PVT Hybrid Panel Family
Connect APVT-590 with the broader PVT product range for buyers comparing PV-T, solar PVT and hybrid solar panel options.
Solar Air Heating Logic
Use DVC air collector context to explain air heating, drying and ventilation preheating demand.
Hybrid Solar Projects
Link APVT to real building energy use: electricity, thermal energy, backup systems and system integration.
Inquiry Strategy
Ask for the data that makes an air PVT proposal possible.
For APVT, a generic “how much is it” inquiry is not enough. The sales team needs to know the electrical target, air heating use, airflow requirement, drying or heating schedule, installation area and backup system.
APVT RFQ Fields
Project country and city
Application: drying, heating or ventilation
Available roof or installation area
Required air temperature
Airflow demand or duct size
Drying chamber or room volume
Operating hours and season
Backup heating source
Electricity use or grid connection
Quantity or purchase plan
For OEM and distributor inquiries, add target market, annual purchase plan, branding requirement, certification needs and preferred packing information.
Air PVT FAQ
Answer buyer questions in a format Google and AI systems can extract.
What is an air PVT solar panel?
An air PVT solar panel is a photovoltaic thermal module that generates electricity from PV cells and captures warm air through an air channel. It is used when a project needs both electricity and low-temperature thermal energy.
What is APVT-590 used for?
APVT-590 is suitable for low-temperature drying, space heating support and ventilation preheating. Typical projects include agricultural drying, industrial warm air preheating, workshops, warehouses, farms and buildings with useful warm air demand.
How is air PVT different from water-based PVT?
Air PVT transfers heat through airflow, while water-based PVT transfers heat through water or heat transfer fluid. Air PVT is useful for drying and air heating, while water-based PVT is usually better for domestic hot water, pool heating or hydronic heating.
Can APVT improve PV performance?
Moving heat away from the module can support better operating temperature conditions. The product parameter sheet notes that, over the life cycle, photoelectric conversion performance can be improved by 10-15% under suitable system conditions.
What technical data is most important for an APVT quote?
The most important data includes project location, installation area, application, required air temperature, airflow demand, duct distance, drying or heating schedule, electrical target and backup heating source.
Is APVT-590 only a solar air heater?
No. A solar air heater provides warm air but does not generate electricity. APVT-590 is a hybrid product that provides both PV electricity and warm air from the same panel surface.
Send your drying or space heating data. SOLETKS can help evaluate whether APVT-590 is the right hybrid solar product.
For a useful proposal, include project location, roof area, required air temperature, airflow demand, application type, operating schedule, backup heat source and expected quantity.