Description
The Deye DC 48V Solar Air Conditioner is an innovative 100% solar-powered climate control system engineered for off-grid operation. It features a high-efficiency brushless DC compressor optimized for direct 48V DC input from batteries charged by solar photovoltaic panels.
By eliminating the need for grid power or AC inverters, this unit guarantees reliable cooling using pure solar energy. Advanced maximum power point tracking extracts peak output from PV panels to charge batteries efficiently, while the robust system is built to withstand extreme ambient temperatures from -10°C to 58°C.
Operating directly on solar batteries, the 48V DC compressors eliminate AC conversion losses to ensure maximum energy efficiency. Integrated battery protection prevents over-discharge by triggering safe shutdowns at low voltage, and a smart monitoring platform enables remote control for streamlined commercial operations and maintenance.
Available in cooling capacities from 2.6kW to 6.4kW, this rugged system effectively cools spaces from 8 to 40 square meters with minimal maintenance. Delivering dependable sun-powered climate control to remote locations globally, Deye invites you to contact our expert team for professional solar sizing and system design recommendations.
Product Parameters:
| T1/T3 DC 48V Solar Air Conditioner | ||||||
| Model | DGA1-DC48V-09K | DGA1-DC48V-12K | DGA1-DC48V-18K | DGA1-DC48V-24K | ||
| Climate Type | Tropical</= 58℃ | T1/T3 | T1/T3 | T1/T3 | T1/T3 | |
| Application area | m2 | 8-12 | 12-20 | 20-30 | 30-40 | |
| Power supply | Battery | DC | DC48V(46~58V) | DC48V(46~58V) | DC48V(46~58V) | DC48V(46~58V) |
| Rated Cooling | Capacity(T1) | W | 2600(1000-3400) | 3510(1000-3700) | 5070(1200-5250) | 6450(2500-7000) |
| BTU | 9000(3400-11600) | 12000(3400-12600) | 17300(4100-18000) | 22000(8500-23900) | ||
| Power input(T1) | W | 680(180-1060) | 980(200-1200) | 1450(220-1780) | 1840(450-2230) | |
| Capacity(T3) | W | 2490 | 2910 | 4200 | 5370 | |
| BTU | 8500 | 9900 | 14300 | 18300 | ||
| Power input(T3) | W | 960 | 1090 | 1660 | 2200 | |
| Rated Heating | Capacity | W | 2900(800-3050) | 3900(1000-4100) | 5250(1200-5500) | 7000(2000-7350) |
| BTU | 9900(2700-10400) | 13300(3400-14000) | 18000(4100-18700) | 24000(10200-25000) | ||
| Power input | W | 830(160-950) | 1130(180-1280) | 1400(220-1830) | 2050(390-2350) | |
| T1 EER (W/W)/ (BTU/W) | / | 3.90/13.20 | 3.60/12.25 | 3.50/11.8 | 3.50/11.85 | |
| T3 EER (W/W)/ (BTU/W) | / | 2.60/8.90 | 2.65/9.05 | 2.55/8.60 | 2.45/8.30 | |
| COP (W/W)/ (BTU/W) | / | 3.50/11.90 | 3.45/11.75 | 3.75/12.80 | 3.40/11.70 | |
| Dehumidification capacity | L/h | 1 | 1.3 | 1.7 | 2.5 | |
| Compressor | Model | / | ASK89D53UEZ | ASN98D22UFZ | WHP05600 | 5RD198 |
| Type | / | Rotary Inverter | Rotary Inverter | 2xRotary Inverter | 2xRotary Inverter | |
| Brand | / | GMCC | GMCC | HIGHLY | Panasonic | |
| Indoor fan motor | Model | / | BLDC 15W | BLDC 15W | BLDC 45W | BLDC 45W |
| Speed(Turbo/Hi/Mi/Lo) | r/min | 1200/1100/1000/850 | 1300/1200/1100/950 | 1050/950/850/750 | 1350/1250/1150/1000 | |
| Indoor air flow(Turbo/Hi/Mi/Lo) | m3/h | 485/435/380/305 | 540/485/435/350 | 980/880/740/620 | 1290/1180/1070/900 | |
| Indoor noise level (Turbo) | dB(A) | ≤40 | ≤42.5 | ≤46 | ≤50 | |
| Indoor unit | Dimension(W×H×D) | mm | 840×205×295 | 840×205×295 | 1080×330×237 | 1080×330×237 |
| Packing (W×H×D) | mm | 920×290×360 | 920×290×360 | 1140×300×382 | 1140×300×382 | |
| Net weight/Gross weight | Kg | 9.0/12.5 | 9.0/12.5 | 15.0/18.5 | 15.0/18.5 | |
| Outdoor fan motor | Model | / | BLDC 40W | BLDC 40W | BLDC 55W | BLDC 75W |
| Speed | r/min | 880 | 880 | 880 | 850 | |
| Outdoor coil | a.Number of rows | / | 1 | 2 | 2 | 2 |
| e.Tube outside dia.and type | mm | Φ7,innergroove tube | Φ7,innergroove tube | Φ9.52,innergroove tube | Φ9.52,innergroove tube | |
| Outdoor air flow | m3/h | 2000 | 2100 | 2200 | 3300 | |
| Outdoor noise level | dB(A) | ≤51 | ≤52 | ≤55 | ≤58 | |
| Outdoor unit | Dimension(W×H×D) | mm | 802×564×323 | 802×564×323 | 802×564×323 | 900×700×337 |
| Packing (W×H×D) | mm | 910×622×405 | 910×622×405 | 910×622×405 | 1006×755×418 | |
| Net/Gross weight | Kg | 28.0/32.0 | 32.0/36.0 | 36.0/40.0 | 51/56 | |
| Refrigerant type | / | R410a | R410a | R410a | R410a | |
| Max Design pressure | MPa | 4.3/1.5 | 4.3/1.5 | 4.3/1.5 | 4.3/1.1 | |
| (Discharge/Suction) | ||||||
| Refrigerant piping | Gas side/Liquid side (inch) | inch | 3/8 1/4 | 3/8 1/4 | 1/2 1/4 | 1/2 1/4 |
| Max. refrigerant pipe length | m | 15 | 15 | 20 | 25 | |
| Max. difference in level | m | 8 | 8 | 10 | 10 | |
| Drain pipe size | mm | 16 | 16 | 16 | 16 | |
| Refrigerant pipinglength | m | 3 | 3 | 4 | 4 | |
| Connection wiring | m | 4 | 4 | 5 | 5 | |
| Electrical Expansion Valve | Yes | Yes | Yes | Yes | ||
| Loading QTY 40″ Hq/ 20″GP | Sets | 200/85 | 200/85 | 160/75 | 115/50 | |
