POWMR MPPT Solar Inverter 4kW Off-Grid Pure Sine Wave UPS Max 500V PV Input for 24V LiFePO4 Battery Built in BMS RS485 CAN with Dual AC Output for Home RV Inversor
$386.59
Today it costs $386.59 on AliExpress. Since Oct 22, 2026, when we started tracking it, the price hasn't changed. We haven't tracked it long enough yet to say whether it's on sale.
We have tracked this product for less than a day; confirming a drop takes at least 3 days. The store advertises "was $773.18", but that is the store's own claim; we only state discounts our price history proves.
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Price history
$386.59
We started tracking this price on Oct 22. The chart takes shape over the days: we only draw prices we observed.
| Store | Shop1105233629 Store |
|---|---|
| Product rating | — |
| Store rating | — |
| AliExpress category | Home Improvement › Electrical Equipment & Supplies |
| Recorded readings | 1 |
| First seen | 10/22/2026 |
| Last reading | 10/22/2026, 3:16:31 PM UTC |