Product Name: 48V DC 100% Solar Energy Power Air Conditioner with 9000-18000BTU Model NO.: NL/SAC-9000 Condition: New Power Type: DC Power Source: Solar Cooling/Heating: Cooling/Heating China Energy Efficiency Standard: Level 1 Certification: CE Indoor Machine Noise: 36-49dB Usage: Room, Car Capacity: 9000-12000 BTU Type: Window Mounted Air Conditioners Power Supply: 100% Solar Power Markets: Tropical Zones Quality: High and Warranty Design: Newest Trademark: New Light or OEM Transport Package: Carton Specification: 1cbm Origin: Zhejiang HS Code: 84151021 Product Description 48V DC 100% Solar Energy Power Air Conditioner100% Solar Air Conditionerconsist of solar panel, battery, solar controller and air conditionerDC power is connected to the outdoor unit. The indoor unit receives DC power from the outdoor unit. The all-DC solar air conditioner uses DC power directly without an inverter or other AC power sourceFeatures:* Can work 100% by solar panels, 100% energy saving.* Complete system driven by 48V directive current power* NO DC/AC power inverter required, without energy loss* 4 x 12V deep cycle batteries for overnight operation.* 48V directive current permanent magnet compressors* Lowest energy consumption: 570 Watt per hour only for 9600btu* Lowest energy loss, EER > 6* Eco-friend R134a CFC free refrigerant,* Short investment recovery period (1-3 years)Hot sale area:* Areas with abundant sunshine* Faraway area without mains power supply* Small islands (Caribbean area etc)* Area with expensive electricity power supply or often power failures* Marine use (yacht, vessel etc)* Anywhere with 48V DC power supplySpecificationCapacityCoolingBtu/h9000120001800024000W2600350043007200HeatingBtu/h10000130001800027000W2800370048007900NoiseIndoordB(A)≤40≤42≤43≤50OutdoordB(A)≤50≤52≤54≤58Air Circulationm³/h4505506501050Suitable Aream²10~1512~2520~3030~48EERW/W4.563.893.914.80Btu/h/w15.7913.3316.3616.00RefrigerantR-134ACompressorDC 48VPower ConsumptionPower InputW57090011001500Rated CurrentA11.5162232Input PowerVDC 48DC 48DC 48DC 48DimensionIndoor UnitNETmm745*255*195775*260*2101070*385*2651070*385*265Shippingmm780*240*305840*325*2651100*400*2851100*400*285Outdoor UnitNETmm645*245*495790*260*540790*260*540790*260*540Shippingmm725*320*540910*370*610910*370*610910*370*610WeightIndoor UnitNet/Grosskg9/10.511/1312/1515/17Outdoor UnitNet/Grosskg35/3638/4043/4548/52Loading Quantity20Ft/40GPUnits106/214100/20990/19378/1721. How does the solar air conditioner work?PV Solar panels produce electricity. Electricity is saved in the batteries as an energy bank. Batteries drive the air conditioner to run both cooling and heating. The Solar Controller protects the whole system and provides stable power supply.2. How many solar panels are needed to drive solar air conditioner?According to different using time, and different effective illumination time, the number of solar PV panels is different, at least 4 pieces. Both mono-crystalline and poly-crystalline solar panels can be accepted.3.What will happen when the battery power is not enough to drive air conditioner?When the voltage of batteries is lower than 43V, the solar air conditioner will be shut off automatically. When the energy in the batteries is sufficient, the solar air conditioner will re-start automatically.