hybrid air conditioner1. Saving plenty of energy and money: It decreases the temperature using solar energy instead of coal, oil, gasoline,electricity,water or other energy, without any investment, mechanical dysfunction and danger, or any worries about freeze and blackouts.2. Long lifetime: with the maturing and popularizing of the maintenance technology of refrigerating air-conditions(including air compressor), the system can operate in most worldwide climates.Therefore, the lifetime can reach several decades without maintenance.3. Easy to install and no extra room needed.4. With super performance and convenient to use: it can be moved alone or together with the house.5. Suitable for both bungalows and buildings6. Suitable for factories and greenhouse