萨摩亚采购需求：便宜的 lifepo4 电池、储能电池、lifepo4 200ah、lifepo4 电池电源墙、锂电池 48v 200ah、磷酸铁锂电池 280ah

I'm looking for a solar air conditioner for my upcoming project. Ideally, it should be energy-efficient and suitable for both residential and commercial use. Please provide details on available models, their features, and pricing. Additionally, I'd like to know about any warranties, certifications, and the estimated lead time for delivery. If there are different capacity options or customization possibilities, please include that info too. Looking forward to your insights!