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The Grape Solar 280 Watt Polycrystalline PV Solar Panel uses high efficiency solar cells (aprrox. 18%) made from quality silicon material for high module conversion efficiency and long term output stability and reliability. Virtually maintenance free. High transmittance, low iron tempered glass for durability and enhanced impact resistance.
|Assembled Depth (in.)||39.1 in||Assembled Height (in.)||2 in|
|Assembled Width (in.)||77 in||Panel Height (in.)||2 in|
|Panel Width (in.)||39.1 in||Panel length (in.)||77|
|Amperage (amps)||7.7||Charge controller included||No|
|Electrical Product Type||Solar Power Panel||Inverter included||No|
|Low voltage audible alarm||No||Mounting frame included||No|
|Number of Panels||1||Panel weight (lb.)||51|
|Solar panel type||Polycrystalline silicon panel||Voltage (volts)||36.4|
|Manufacturer Warranty||10 year limited product warranty on materials and workmanship. 25 year warranty on >80% power output and 10 year warranty on >90% power output.|
Curbside Truck Shipping (By Appointment) includes delivery to receiving area/dock for businesses or curbside for residential orders. The carrier will contact you to make a delivery appointment with a 4 hour window once the items have arrived at the local hub in your area. Delivery appointments are required.
If product is eligible for shipping to AK, HI and US Territories additional transit time and remote surcharges may apply.
Express Delivery from Store is available for items currently in stock at a The Home Depot store within a delivery ZIP code. A driver from a local store will deliver the item(s).
Outside Delivery: Service includes delivery to area outside the house which is accessible by delivery equipment.
Threshold Delivery: Service includes delivery across your first doorway or threshold (ie. garage, backyard, deck, first room of the home).