Evidence
Price for one unit, as listed by the seller. Does not include tax and shipping. Price checked .
The seller lists this as a new unit. Condition checked .
Distributor product page: SanTan Solar store catalog row for SKU 13K-18KPV-28.6KWH: EG4 18KPV w/13KW Panels & 28.6KWH Battery Storage Kit (rows file store-rows-santan-solar-2026-10-27.json, read 2026-10-27T06:25:03.915Z) Paid link.Checked