: With a 9000BTU (≈2.6kW) cooling capacity, this unit boasts an impressive Energy Efficiency Ratio (EER >=3.6) and Seasonal Energy Efficiency Ratio (SEER >=17), consuming just 0.7–0.9kWh per hour-30–40% less than standard 9000BTU ACs (which typically use 1.2–1.5kWh/h). Paired with a 1–1.5kW solar panel system (3–4 x 350W monocrystalline panels), it can derive 60–80% of its energy from sunlight during peak daylight hours, drastically reducing reliance on grid electricity.
: 1–1.5kW of high-efficiency (22–23%) monocrystalline panels, mounted on rooftops, sunny balconies, or south-facing walls. These panels capture sunlight to generate DC power, directly feeding the AC unit via a hybrid controller.
: Converts solar DC power to AC, prioritizing solar energy for the AC. When sunlight is insufficient (e.g., cloudy afternoons or evenings), it automatically supplements with grid power-ensuring uninterrupted cooling without manual switching.
: A 2–3kWh lithium battery (LiFePO4) can store excess solar energy, enabling off-grid cooling for 3–5 hours (e.g., during evening hours) and providing backup during short power outages.
The unit itself features inverter technology, adjusting compressor speed to match cooling demand (rather than cycling on/off), which further cuts energy waste and keeps noise levels low (30–40dB-quieter than a library).
: Designed to maintain comfortable temperatures (16–30℃) in 10–18㎡ spaces, it performs reliably even in high ambient heat (up to 43℃). Key benefits include:
Solar-Driven Savings: In sunny regions (6+ hours of daily sunlight), solar power covers 70–90% of daytime cooling needs, reducing monthly AC bills by $20–$50 (depending on local electricity rates).
: A digital thermostat and 4-speed fan allow customization, while a sleep mode gradually adjusts temperature overnight to save energy.
Year-Round Versatility: Some models include a heating function (for mild winters), making it a 4-season solution powered partially by solar.
1.Grid Power
During the night, the A/C unit take the power from the grid power and running with same principle of regular air conditioner, the SEER is over 22
2. Grid And Solar
When Sunshine is weak, like the morning or cloudy day. The A/C unit will take the solar as the priority choice
3.100% Solar
When solar energy meet the Min Running requirement of compressor, the A/C unit can start and operate by solar energy only, even the grid off. 100% energy saving. In same time, the system will charge the battery automatically.
4.Grid Off
When the grid off or the customer turns off the grid power, the system will automatically take the battery energy to run the A/C unit, it will ensure you enjoy cooling summer in any situation.
1. Battery Power
energy is weak, the A/C unit takes the power from the battery to run the A/C Unit.
2. Battery & Solar
When Sunshine is weak. The A/C unit will take the solar as the priority choice, the insufficient power will take from the Battery.
3.100% Solar
When solar is sufficient, the A/C unit can start and operate by solar energy only. In same time, the system will charge the battery automatically.
● AC/DC auto-balance
These air - conditioners can provide cooling during the day when solar energy is available and the cooling demand is typically high.
The use of solar - powered air - conditioners can reduce the need for energy - intensive cooling methods such as evaporative cooling.
étiquette à chaud: high-efficiency 9000btu solar air conditioner unit for household, China high-efficiency 9000btu solar air conditioner unit for household manufacturers, suppliers
