DEYE 9000 BTU Solar AC/DC Mono Split Air Conditioner
€999.00
DEYE 9000 BTU solar AC/DC mono split air conditioner: about 2.64 kW of cooling, DC 80–380 V, runs on solar power or the mains.
- Free delivery across Lithuania
- 14-day returns — we pay for the return shipping
- Manufacturer warranty, CE compliant
The DEYE 9000 BTU solar AC/DC air conditioner (DGWA2-ACDC-9KR2) is the lowest-capacity of the four models we offer in this range: about 2.64 kW of cooling capacity, against about 3.52 kW for the 12000 BTU version. It is a wall-mounted mono split unit for cooling and heating that runs on solar modules (DC, 80–380 V) or the mains (AC) and picks the source automatically. Choose it if about 2.64 kW of cooling is enough.
Technical specifications
| Parameter | Value |
|---|---|
| Model | DGWA2-ACDC-9KR2 |
| Manufacturer | DEYE |
| Type | solar AC/DC air conditioner, mono split, wall-mounted (indoor and outdoor unit) |
| Modes | cooling and heating |
| Capacity | 9000 BTU/h |
| Cooling capacity | about 2.64 kW |
| Refrigerant | R32 |
| Power supply | AC + DC hybrid: solar (DC) or mains (AC) |
| DC voltage range | 80–380 V |
| Built-in MPPT controller | yes |
| AC power limiter | 0–300 W |
| Operating temperature | -10 °C to +60 °C |
| Motor control | SVPWM |
| Start-up | soft, gradual compressor start |
| Compressor | twin DC rotary |
| Fan motor | DC brushless |
| Control | Wi-Fi and mobile app, remote control |
| In the box | indoor unit, outdoor unit, remote control, user manual |
How the DEYE 9000 BTU differs from the 12000 BTU model
| Parameter | DEYE 9000 BTU (this model) | DEYE 12000 BTU |
|---|---|---|
| Capacity | 9000 BTU/h | 12000 BTU/h |
| Cooling capacity | about 2.64 kW | about 3.52 kW |
| Model code | DGWA2-ACDC-9KR2 | DGWA2-ACDC-12KR2 |
According to our data, all four models share the same power supply (AC/DC, DC 80–380 V), refrigerant (R32), controls (Wi-Fi and remote control) and package contents, so the choice comes down to cooling capacity. Choose the 9000 BTU model if about 2.64 kW of cooling is enough; if it is not, look at the 12000 BTU model (about 3.52 kW). We help you choose the capacity for your room.
What is a solar air conditioner and who is it for?
A solar air conditioner such as this 9000 BTU DEYE unit can run directly on DC power from solar panels, so it suits people who already have or plan to install panels. When solar power is not enough, it switches to the mains (AC) on its own, so the room keeps cooling or heating.
How does an AC/DC air conditioner work: solar or mains?
- Power source. Solar (DC) or mains (AC), chosen automatically depending on availability.
- DC voltage. 80–380 V, so it can be connected to different strings of solar panels.
- MPPT. A built-in solar MPPT controller helps make use of the solar energy.
- AC power limiter. 0–300 W.
- Compressor. Twin DC rotary, with soft start and SVPWM motor control.
The manufacturer data does not state compatibility with specific inverters or batteries; the unit is connected to solar panels whose DC voltage falls within the 80–380 V range.
How many kW is 9000 BTU, and how do I choose the capacity?
9000 BTU/h is about 2.64 kW of cooling capacity (1 BTU/h = 0.000293071 kW). We help you choose the right capacity for your room.
Why does an air conditioner with R32 need a certified installer?
This unit uses R32 gas, a fluorinated greenhouse gas. EU rules require people who work with such equipment to be certified. In the words of the regulation (translated by meaning):
“Natural persons carrying out the activities referred to in points (a), (b) and (c) of the first subparagraph of Article 10(1) shall be certified in accordance with Article 10.”
In practice this means you cannot install it and charge it with gas yourself: installation, charging and servicing are done by a certified specialist.
We handle it for you. We select the equipment for your site, deliver anywhere in Lithuania, install and connect it.
Frequently asked questions
How many kW is 9000 BTU?
9000 BTU/h is about 2.64 kW of cooling capacity (1 BTU/h = 0.000293071 kW). That is the cooling capacity of the DEYE 9000 BTU solar AC/DC air conditioner.
Does a 9000 BTU solar air conditioner work without sunlight?
Yes. The DEYE 9000 BTU unit automatically runs from the mains (AC) when there is not enough solar power (DC). The source is chosen depending on availability.
What DC voltage does the DEYE 9000 BTU air conditioner accept?
The DC voltage range of the DEYE 9000 BTU unit is 80–380 V.
Does the DEYE 9000 BTU air conditioner have an MPPT controller?
Yes, it has a built-in solar MPPT charge controller that helps use the solar energy efficiently.
How do I control the DEYE 9000 BTU air conditioner?
Through the mobile app over Wi-Fi or with the remote control. In the app you can switch the unit on and off and set the temperature and mode.
What is the operating temperature of the DEYE 9000 BTU air conditioner?
It operates from -10 °C to +60 °C.
What is in the box with the DEYE 9000 BTU air conditioner?
An indoor unit, an outdoor unit, a remote control and a user manual.
Can I install a 9000 BTU solar air conditioner myself?
No. The DEYE 9000 BTU unit uses R32 gas, so under Regulation (EU) 2024/573 only a certified specialist may install, charge and service it. Hybrid Energy delivers across Lithuania, installs and connects it.
How do I choose an air conditioner for a flat or house if the capacity is given in BTU?
Go by kilowatts: 9000 BTU/h is about 2.64 kW of cooling capacity. Hybrid Energy helps you choose the capacity for your room and your solar system.
How does the DEYE 9000 BTU air conditioner differ from the 12000 BTU model?
The cooling capacity differs: the DEYE 9000 BTU gives about 2.64 kW, versus about 3.52 kW for the 12000 BTU. The power supply (AC/DC, DC 80–380 V) and refrigerant (R32) are the same.

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