加纳采购需求：储能系统、并网逆变器、可再生能源逆变器、商用电池储能、能源管理解决方案、清洁能源逆变器

I'm looking to get pricing information for a smart hybrid inverter with a specific power rating and a compatible battery with a capacity that meets my needs, along with any necessary accessories. Could you please provide details on the cost, available models, and any bulk purchase discounts? Additionally, info on shipping options and lead times would be appreciated as I'm looking to make a decision soon. Thank you!