4000 Watt Solar Systems | Compare Prices | 4KW Panel Kits
Find the lowest price on your new 4000 watt solar panel system. Use this page to compare prices of 4KW generators on the most trusted names in solar: Amazon, Home Depot, Mr. Solar, and Solar Warehouse.
| Cost / Watt | Watts | Price | ||
$1.74 |
 |
20 ET Solar Panels – SolarEdge Grid-tie Solar Kit |
4,900 |
$8,505 |
$2.29 |
 |
DMSOLAR – 4,960 Watt Complete Photovoltaic System |
4,960 |
$11,368 |
$2.39 |
|
Grape Solar 4500-Watt Monocrystalline PV Grid-Tied Solar Power Kit |
4,500 |
$10,750 |
$2.39 |
|
Grape Solar 4500-Watt Monocrystalline PV Grid-Tied Solar Power Kit |
4,500 |
$10,750 |
$2.39 |
 |
4,500-Watt Monocrystalline PV Grid-Tied Solar Power |
4,500 |
$10,750 |
