PowMr USA 4KW 4KVA Hybrid Solar Inverter 24VDC to 110Vac Dual AC Output Max 5000W 60‑450V PV Input With Pure Sine Wave MPPT 100A Solar Charge Controller Built‑in App Monitor Work for Lithium Lead‑Acid Home Battery Off‑Grid Emergency Solar Storage System
$278.19
Today it costs $278.19 on AliExpress. Since Oct 21, 2026, when we started tracking it, it ranged from $277.99 to $278.19. We haven't tracked it long enough yet to say whether it's on sale.
We have tracked this product for 1 day; confirming a drop takes at least 3 days. The store advertises "was $713.31", but that is the store's own claim; we only state discounts our price history proves.
View on AliExpressAffiliate link: we earn a commission on completed purchases, and the price is the same with or without our code. The price above is the last recorded reading, not a live checkout lookup.
Price history
Today$278.19highest ever seen
Lowest$277.99on Oct 21
Highest$278.19since Oct 21
Tracked since Oct 21 · 1 changeHover over the chart to see each price.Tap the chart to see each price.
See every price change
| When | Price | Change |
|---|---|---|
| Oct 21, 06:41 UTC | $278.19 | +0.1% |
| Oct 21, 02:43 UTC | $277.99 | start |
| Store | PV Power House Store |
|---|---|
| Product rating | — |
| Store rating | — |
| AliExpress category | Home Improvement › Electrical Equipment & Supplies |
| Recorded readings | 2 |
| First seen | 10/21/2026 |
| Last reading | 10/22/2026, 10:00:54 PM UTC |