Grape Solar 190-Watt Monocrystalline Solar Panel-GS-S-190-Fab3 at The Home Depot
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Grape Solar

Model # GS-S-190-Fab3

Internet # 203079641

190-Watt Monocrystalline Solar Panel

Grape Solar 190-Watt Monocrystalline Solar Panel

This item has been discontinued.
The Home Depot no longer carries this specific product.

$283.00 / each
Item cannot be shipped to the following state(s): AK,GU,HI,PR,VI


In Stock



Model # GS-S-190-Fab3

Internet # 203079641

The Grape Solar 190 Watt Monocrystalline 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.

  • Positive power output tolerance from 0% to +3%
  • Outstanding electrical performance under high temperature and weak light environments
  • Can withstand snow and wind loads greater than 50 lbs/ 2 ft.
  • Unique frame design for easy installation
  • Rigorous quality control to meet the highest international standards
  • Positive and Negative leads equipped with MC4 connectors
  • When charging 12V battery systems with this panel, an MPPT charge controller must be used


Amperage (amps)  5.25  Assembled Depth (in.)  62.2 in 
Assembled Height (in.)  1.6 in  Assembled Width (in.)  31.8 in 
Charge controller included  No  Electrical Product Type  Solar Power Panel 
Inverter included  No  Low voltage audible alarm  No 
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.  Mounting frame included  No 
Number of Panels  Panel Height (in.)  1.6 in 
Panel Width (in.)  31.8 in  Panel length (in.)  62.2 
Panel weight (lb.)  33  Portable  Yes 
Returnable  90-Day  Solar panel type  Monocrystalline silicon panel 
Voltage (volts)  36.2  Wattage (watts)  190 


Rated 5 out of 5 by 6 reviewers.
Rated 5 out of 5 by Good Panels Expensive for the size but the only ones that will work with my SunTech 175 watt panels. Added 4 to upsize my grid tie system and they are stronger by 250ma and slightly higher in volts. 3 of the first 4 were delaminating and returned to Home Depot. I can't say enough good about dealing with Home Depot very classy people. However the Grape solar people are nothing to bragg about and did absolutely nothing for me considering the expense and time involved to return/reorder and wait for their product to be replaced...not impressed with them. Well made products but too expensive and the company is poor to deal with. There are great panels at much better prices out there just not in this size. July 1, 2014
Rated 5 out of 5 by High Voltage Output FYI This panel outputs around 40 VDC. This means you will have to buy a more expensive solar charger that handles input voltages over the normal 12 to 22 volts. The 30,10 and 7 amp Sunforce solar chargers sold on this site will NOT work with this panel FYI. See the Home Depot Grape Solar 100 watt panel as it IS a 12- 22 volt output panel. March 25, 2012
Rated 5 out of 5 by Another great product from Grape Solar, This panel is outputting more then specs! It has 3 blocking diodes installed in the junction box also this is a high voltage panel You NEED to use a MPPT type controller...volts 36+ November 5, 2013
Rated 5 out of 5 by Great way to buy solar products! Ordered 2 Grape solar panels, 190 watts each. Have had trouble getting solar panels ordered and delivered here, as we live on an unpaved road and shipping is way expensive. I was able to order the pnels and pick them up at the Home Depot for much cheaper. They are installed now and working. I'm very satisfied. June 18, 2014
Rated 5 out of 5 by Efficient solar panel I can confirm that you need a solar charge controller that meets the high open circuit output voltage of this solar panel. But in return you get a very efficient solar panel at a great price point, shipped free to your local store. I combined it with the Steca PRS 3030 and 2 deep cycle RV batteries for use on my RV travel trailer. It keeps my batteries charged even for extensive camping away from the grid, with lots of power for lights, furnace motor, and laptops. Also be aware that use on an RV probably negates the warranty. February 22, 2013
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