Deye DGA2-ACDCBLW-12/DGA1-ACDCBLW-18/DGA1-ACDCBLW-24K
A 12,000 BTU PV-direct split sized for rooms of 12 to 20 m², fed by three to four 330 W modules at 80-380 V DC and quiet at under 42.5 dB indoors.
Technical Specifications
| Parameter | DGA2-ACDCBLW-12K | DGA1-ACDCBLW-18K | DGA1-ACDCBLW-24K |
|---|---|---|---|
| Performance & Electrical | |||
| AC Power Limiter | 0-600 W | ||
| Compressor Brand | Highly | Highly | Panasonic |
| Compressor Configuration | 2xRotary Inverter | ||
| Compressor Model | WHP04200 | WHP05600 | 5RD198 |
| Cooling Capacity | 12000(3000-13300) BTU | 17300(4100-20400) BTU | 22000(6100-27000) BTU |
| Cooling Capacity (T1) | 3510(900-3900) W | 5070(1200-6000) W | 6450(1800-7900) W |
| Cooling Capacity (T3) | 2910 BTU | 4290 BTU | 5130 BTU |
| Cooling Power Input (T1) | 940(190-1270) W | 1400(220-2100) W | 1790(300-3200) W |
| Cooling Power Input (T3) | 1050 W | 1630 W | 1940 W |
| Coefficient of Performance (COP) | 3.50/11.95 | 3.45/11.75 | 3.40/11.60 |
| DC Input Current | <10 A | ||
| DC Power Supply | PV In Series | ||
| DC PV Voltage | 80-380 V | ||
| Dehumidification | 1.3 L/h | 1.7 L/h | 2.5 L/h |
| EER (T1) | 3.75/12.75 | 3.60/12.35 | 3.60/12.30 |
| EER (T3) | 2.75/9.45 | 2.65/9.00 | 2.65/9.00 |
| Electronic Expansion Valve | Yes | ||
| Heating Capacity | 14000 (3000-15300) BTU | 20800 (4100-23000) BTU | 26600 (6100-31000) BTU |
| Rated Heating Capacity | 4100(1000-4500) W | 6100(1200-6800) W | 7800(1800-9100) W |
| Heating Power Input | 1170(190-1700) W | 1770(220-2500) W | 2290(300-3500) W |
| Indoor Airflow | 540/485/435/350 m³/h | 980/880/740/620 m³/h | 1290/1180/1070/900 m³/h |
| Indoor Fan Motor | BLDC 15W | BLDC 45W | BLDC 45W |
| Outdoor Airflow | 2100 m³/h | 2200 m³/h | 3300 m³/h |
| Outdoor Fan Motor | BLDC 40W | BLDC 55W | BLDC 75W |
| Outdoor Fan Speed | 880 rpm | 880 rpm | 850 rpm |
| Power Supply | 1Ph 208-240V, 50/60Hz | ||
| Recommended PV Panels | 3-4 | 3-6 | 3-8 |
| Refrigerant | R410A | ||
| Solar Module Power | 330 W | ||
| Mechanical & Installation | |||
| Connection Wire Length | 4 m | 5 m | — |
| Container Loading Quantity | 200/85 | 160/75 | 115/50 |
| Dimensions | 900 x 700 x 337 mm | ||
| Drain Pipe Size | 16 mm | ||
| Indoor Unit Dimensions | 840 x 205 x 295 mm | 1080 x 330 x 237 mm | 1080 x 330 x 237 mm |
| Indoor Unit Packing Dimensions | 920 x 290 x 360 mm | 1140 x 300 x 382 mm | 1140 x 300 x 382 mm |
| Indoor Unit Weight | 9/12.5 kg | 15/18.5 kg | 15/18.5 kg |
| Max. Level Difference | 8 m | 10 m | 10 m |
| Max. Pipe Length | 15 m | 20 m | 25 m |
| Outdoor Unit Packing Dimensions | 910 x 622 x 405 mm | 910 x 622 x 405 mm | 1006 x 755 x 418 mm |
| Refrigerant Pipe (Gas/Liquid) | 3/8, 1/4 in | 1/2, 1/4 in | 1/2, 1/4 in |
| Supplied Pipe Length | 3 m | 4 m | 4 m |
| Weight | 33.5/37.5 kg | 37/42 kg | 50/54.5 kg |
| Environment & Acoustics | |||
| Climate Type | T3/T1 | ||
| Indoor Noise Level | <42.5 dB | <46 dB | <50 dB |
| Max. Design Pressure | 4.3/1.5 MPa | ||
| Operating Temperature | -10 to 58 °C | ||
| Outdoor Noise Level | <52 dB | <55 dB | <58 dB |
Figures are measured at the test conditions the manufacturer’s datasheet states. A dash means the manufacturer publishes no figure for that model.
Availability & grid compliance in Iraq
| Market | Iraq |
| Grid authority / regulator | Ministry of Electricity Iraq |
| Quotation currency | IQD |
| Support hours timezone | Asia/Baghdad |
| Delivery & installation coverage | Baghdad, Basra, Erbil, Mosul |
Figures on this page are the manufacturer's own, measured at the test conditions the datasheet states — they do not change by country. What changes is the approval that has to be met before the unit is energised: in Iraq that is Ministry of Electricity Iraq. Confirm the grid code, import requirements and any local certification with them, or with us, before you order.
Key Features & Technical Highlights
- Fed by three to four panels: A series string of 330 W modules at 80-380 V DC drives the unit directly, drawing under 10 A. The 208-240 V single-phase line stays as backup.
- 12,000 BTU for 12-20 m²: Rated 3,510 W of cooling at T1 for 940 W drawn, an EER of 3.75/12.75. Output modulates between 3,000 and 13,300 BTU as the room load moves.
- 14,000 BTU of heating too: Reverse-cycle heating rated 4,100 W at a COP of 3.50/11.95, so the same unit covers cold nights instead of a second appliance.
- Under 42.5 dB indoors: A BLDC 15 W indoor fan with four speeds from 350 to 540 m³/h keeps the room side quiet; the outdoor unit stays below 52 dB.
- AC limiter, 0 to 600 W: The grid draw can be capped anywhere between 0 and 600 W, so the AC side never asks for more than the supply behind it can give.
- Three to six panel string: The 80-380 V DC input takes three to six 330 W modules in series, so the array can be sized to the roof rather than to a fixed count.
- 17,300 BTU across 20-30 m²: 5,070 W of cooling at T1 for 1,400 W drawn, an EER of 3.60/12.35, with output tracking the load between 4,100 and 20,400 BTU.
- 20,800 BTU of heat in winter: The reverse cycle is rated 6,100 W at a COP of 3.45/11.75, enough for the same 20-30 m² room it cools in summer.
- 20 m of pipe reach: The outdoor unit can sit up to 20 m away with 10 m of level difference, on 1/2 in gas and 1/4 in liquid lines. Four metres of pipe and 5 m of wire are supplied.
- 980 m³/h, under 46 dB: A BLDC 45 W indoor fan gives four airflow steps from 620 to 980 m³/h while the room side stays below 46 dB.
- 22,000 BTU for 30-42 m²: 6,450 W of cooling at T1 for 1,790 W drawn, an EER of 3.60/12.30, modulating from 6,100 up to 27,000 BTU as the hall fills.
- Up to eight 330 W panels: The series string can run from three to eight modules inside the 80-380 V DC window, so a bigger roof buys more solar hours on the same unit.
Frequently Asked Questions
What room size is the DGA2-ACDCBLW-12K rated for?
Deye gives it an application area of 12 to 20 m², which covers a typical bedroom, a home office or a small shop floor. Beyond 20 m² the 17,300 BTU DGA1-ACDCBLW-18K takes over.
How many solar panels does the DGA2-ACDCBLW-12K need?
Three to four 330 W modules wired in series. The DC input works over 80-380 V at under 10 A, so the string voltage has to land inside that window.
Can it run when the sun is not on the array?
It also accepts a single-phase 208-240 V, 50/60 Hz supply, so mains covers the hours the panels cannot. How much it may draw from that side is set by the 0-600 W AC power limiter.
How does it hold up in Gulf summer heat?
It carries a T3 as well as a T1 climate rating and works from -10 to 58 °C. At T3 it returns 2,910 W, or 9,900 BTU, for 1,050 W of input, an EER of 2.75/9.45.
How far apart can the indoor and outdoor units be?
Up to 15 m of refrigerant pipe with a level difference of no more than 8 m. Three metres of pipe and 4 m of connection wire are supplied; the gas and liquid lines are 3/8 in and 1/4 in.
Will the DGA1-ACDCBLW-18K cool a full living room?
It is rated for 20 to 30 m², which is a typical living room or majlis. Smaller rooms are better served by the 12,000 BTU DGA2-ACDCBLW-12K, and above 30 m² by the 22,000 BTU DGA1-ACDCBLW-24K.
How big a PV array does the DGA1-ACDCBLW-18K want?
Three to six modules of 330 W in series. The string has to sit inside the 80-380 V DC window, and the unit draws under 10 A from it.
What does it deliver in T3 heat?
In T3 conditions the unit produces 4,290 W, or 14,700 BTU, drawing 1,630 W for an EER of 2.65/9.00. Its working range runs from -10 to 58 °C.
Does it heat as well as cool?
Yes. Rated heating is 6,100 W, modulating between 1,200 and 6,800 W, for 1,770 W of input at a COP of 3.45/11.75.
How much moisture does it remove?
1.7 L/h of condensate, drained through a 16 mm pipe. An electronic expansion valve meters the R410A charge so the coil keeps dehumidifying at part load.