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Medium Potential High Potential
$48 453
Average lifetime savings
4 years
Average system payback period
4 ¢ /kWh
Levelized cost of solar energy
$1.37
Average cost of a 4kw solar power system in 2019
4.13 kW
Recommended system size
5.18 kWh / m² / day
Average solar radiation per day

Top Deals

In stock
Canadian Solar 315W Solar Panel 120 cell CS3K-320MS Monocrystalline Black - A1 Solar Store 28% Off
Cell number 120 cell
DC/Charger Volt Compatible 12v, 24v, 48v
Price per Watt $0.52
Rated Power Output 315 W
Voltage (VOC) 40.1V
Cell Type Monocrystalline
In stock
Canadian Solar 325W Solar Panel 60 cell CS1H-325MS Monocrystalline Black - A1 Solar Store 30% Off
Cell number 60 cell
DC/Charger Volt Compatible 12v, 24v, 48v
Price per Watt $0.57
Rated Power Output 325 W
Voltage (VOC) 43.4V
Cell Type Monocrystalline
In stock
Canadian Solar 320W Solar Panel 60 cell CS1H-320MS-Black Monocrystalline - A1 Solar Store 30% Off
Cell number 60 cell
DC/Charger Volt Compatible 12v, 24v, 48v
Price per Watt $0.55
Rated Power Output 320 W
Voltage (VOC) 44 V
Cell Type Monocrystalline
In stock
LONGi 320W Solar Panel 120 cell LR6-60HPH Modules - A1 Solar Store
Cell number 120 cell
DC/Charger Volt Compatible 12v, 24v, 48v
Price per Watt $0.48
Rated Power Output 320 W
Voltage (VOC) 40.6 V
Cell Type Monocrystalline
In stock
Panasonic HIT 330W Solar Panel 96 cell VBHN330SA17 Monocrystalline Black - A1 Solar Store 28% Off
Cell number 96 cell
DC/Charger Volt Compatible 12v, 24v, 48v
Price per Watt $1.01
Rated Power Output 330 W
Voltage (VOC) 69.7V
Cell Type Monocrystalline
In stock
Mission Solar 385W 72 cell Solar Pane 	MSE385SR9Sl P-type mono-crystalline silicon 35% Off
Cell number 72 cell
DC/Charger Volt Compatible 12v, 24v, 48v
Price per Watt $0.69
Rated Power Output 385 W
Voltage (VOC) 48.53 V
Cell Type Monocrystalline
In stock
Enphase, IQ Envoy, (ENV-IQ-AM1-240 M) Buy online - A1 Solar Store 31% Off
In stock
Trina Allmax Split M Plus 310w Solar Panel 120 cell TSM-310DD05H.05 Monocrystalline Black - A1 Solar Store 35% Off
Cell number 120 cell
DC/Charger Volt Compatible 12v, 24v, 48v
Price per Watt $0.52
Rated Power Output 310 W
Voltage (VOC) 40.2V
Cell Type Monocrystalline
In stock
AXITEC 330W Solar Panel 120 cell AXIpremium X HC Black Frame Mono Large Cells - A1 Solar Store
Cell number 120 cell
DC/Charger Volt Compatible 12v, 24v, 48v
Price per Watt $0.52
Rated Power Output 330 W
Voltage (VOC) 40.49 V
Cell Type Monocrystalline
In stock
OUTBACK Charge Controller MPPT 60A Battery FM60-150VDC | A1 Solar Store
Controller type mppt
DC/Charger Volt Compatible 12v, 24v, 48v
In stock
Panasonic 340W Solar Panel 96 cell VBHN340SA17 Monocrystalline White - A1 Solar Store 28% Off
Cell number 96 cell
DC/Charger Volt Compatible 12v, 24v, 48v
Price per Watt $1.06
Rated Power Output 340 W
Voltage (VOC) 71.3V
Cell Type Monocrystalline
Flat shipping rate
To simplify your shopping experience, we give you a flat rate for shipping all orders of any size. So, the more items you order, the more you save.
Flat shipping rate
To simplify your shopping experience, we give you a flat rate for shipping all orders of any size. So, the more items you order, the more you save.