HomePV SystemSolar Air Conditioner SystemSunpal Hybrid Solar Air Conditioner System Solution with R32 Refrigerant

Sunpal Hybrid Solar Air Conditioner System Solution with R32 Refrigerant

Product Features

  • Solar Hybrid Air Conditioner by Sunpal – 9000-24000 BTU Energy Saving AC/DC Unit
  • Solar Hybrid Air Conditioner by Sunpal – 9000-24000 BTU Energy Saving AC/DC Unit

Sunpal Hybrid Solar Air Conditioner System Solution with R32 Refrigerant

Product Features

    Hybrid ACDC System with 9000–24000 Btu Options
    DC90–380V Solar Input & 208–240V AC Backup
    Quiet Indoor Unit: as Low as 32 dB
    LiFePO₄ Battery with Surge and Fuse Protection
    Smart Display and Remote Control Ready
    12+ Years Design Lifespan

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Model No.RC-ADCO9GW-
XA-R32		RD-ADC12GW-
XA-R32		RC-ADC18GW-
XA-R32		RC-ADC24GW-
XA-R32/8410A
Power Supply
Salar systcmVDC9D-3BOV
Maimum Snlar
Charging Curent		AMAX 15A
AC Power
Connected		V18D-24DV(5D/6DHz)
CapacityBtu/h9000 12000 18D0024000 
Inverter Capacity
Range		Btu/h2866-985B34B2-135613681-188464294-25280
Power InputKW0.82 1.06 1.42 1.87
Rated Current [AC]A3.824.28 5.96 8 
SEERBtu/w26 25 24 20 
RfrigcrantR32/R410A
CapacityBtu/h9,00012,00017150    23,800
Inverter Capacity
Range		Btu/h2953-97853853~137BD4637~198755100~23542
Power InputKw0.84 1 1.431.82 
Rated CurentA4.3 5.B76.1 8.0B
HSPFBtu/w14 13 13 11 
COPBtu/w15.3 14.6 13.2 12.31 
A/C unit
confguration
Dchumidncationpt/h1.1L/h1.3L/h19L/h2.3L/h
Indoor Alr Flow-
(Hifan)		cfm660 690 108O1210 
Indoor Nolse dBA)
(Hifan)		dB(A)38 38 42 45 
Max Refrigeration
Plpe Length		t/m15 15 15 15 
Max Refrigeration
Plpe Fise/Fall		ft/m5 5 5 5 
Max Ecvation
Dfference		15 15 15 15 
Design PresurePskg600/345600/345600/345550/340
ConncticnTypefarefarefarefare
Connection WiningAWG4*1EAWG4*1EAWG4+7EAWG4*18AWG
CompressorGMCC DC Drlve
Mode		Rling Rntor
Type
Operation
tcmperature
Indoor
(Cocling/Hcating)		F60.B-89.6/
60.8-B9.6		60.B-89.6/
60.8-B96		60.8-B9.6/
60.8-89.6		60.8-89.6/
6D.B-89.6
oudoor
(Cocling/Herating)		F50-125.6/5-
104		50-125.6/5-10450-125.6/5-10450-1256/5-
104
Shipping
Dimerslon(W+D+H)mm850×190×292850×190×292960×275×30D1130+320-245
Packing(W+D+H)mm910+265+350910+265+3501015×265×3601195+310*390
Nzt/Gros Weightkg9.2/129.2/1212.5/14.515.5/1Z5
Dimerslon(W+D+H)mm795×290×555795×290×555795×290×555860×304×733
Packing(W+D+H)mm910×400×630D910×400×630910×400×6301005×450×820
Nzt/Gros Weightkg31/3531/3535/3951/55
20GP/40GP/
40HQ Contianer		84/174/21684/174/21678/171/21254/115/128
CB/CE/GCC/SOAO/ETL Performance Certified

Q :

1. Can this AC unit operate completely off-grid?

A :

Yes, it runs on solar DC power (90–380V) with optional AC backup (200–230V), making it perfect for off-grid homes.

Q :

2. What sizes are available?

A :

It comes in 9000, 12000, 18000, and 24000 Btu capacities to suit a range of room sizes and energy needs.

Q :

3. How energy efficient is the system?

A :

It offers SEER ratings up to 23, providing excellent performance with minimal power consumption.

Q :

4. Is the refrigerant environmentally friendly?

A :

Yes. It uses R410A, which is eco-friendly and compliant with CE and SAA safety standards.

Q :

5. Can this system work in harsh climates?

A :

Definitely. It operates reliably in outdoor temperatures from –10°C to +52°C, suitable for most weather conditions.

Q :

6. What solar power requirements does this hybrid air conditioner need?

A :

The system can operate with solar DC input from 90V to 380V, with a maximum solar charging current of 15A. The required solar configuration depends on the air conditioner model and local sunlight conditions.

Q :

7. What is the MPPT DC voltage input range for SUNPAL hybrid solar ACs, and how should solar panels be wired?

A :

The system incorporates a wide-voltage direct DC MPPT controller accepting 80V to 380V DC input. PV panels are wired in a single series string to achieve the optimal operating voltage (typically 180V–300V DC for maximum MPPT tracking efficiency). This high-voltage architecture reduces DC losses, allows thinner solar wiring, and simplifies installation.

Q :

8. How does the DC variable-speed inverter compressor dynamically adapt to fluctuating sunlight?

A :

The unit utilizes a full-DC brushless inverter compressor coupled with an intelligent power management algorithm. As solar irradiance shifts throughout the day, the system continuously adjusts the compressor motor frequency in real time. During peak sunlight, it runs 100% on solar power; when shadows or clouds appear, the compressor seamlessly modulates output and draws precise supplemental AC grid watts to maintain constant room temperature.

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