Support shipping to Ukraine. (Shipping time:7-15 business day) LFP Battery with life cycle 3500+ to 80%. Expandable with up to 2 battery modules. Up to 6,144Wh with 2×B230's, or 8,192Wh with 2×B300's 2,200W pure sine wave AC inverter, Surge 4800W. Up to 900W solar input rate and 500W adapter input, 1400W in total. Smart App control & monitor.