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110 Watt Flexible Solar Panel

4.6 4.6 out of 5 stars 148 ratings

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Brand SunPower
Product Dimensions 45.9"L x 21.9"W x 0.1"H
Item Weight 4.4 Pounds
AC Adapter Current 5.9 Amps
Maximum Voltage 18.8 Volts

About this item

  • Dimensions: 45.9"(L) x 21.9"(W) x 0.1"(H) (0.8" including J-Box)
  • Weight: 4.4lbs - Lightweight, Portable, and Easy to Stow
  • Power: Rated Voltage (Vmpp) 18.8V | Rated current (Impp) 5.9A
  • Flexible: up to 30 degrees - Suitable for Irregular Surfaces
  • 5-Year power & 2-Year product warranty (no salt water exclusion) - Backed by SunPower

Product details

  • Is Discontinued By Manufacturer ‏ : ‎ No
  • Product Dimensions ‏ : ‎ 45.9 x 21.9 x 0.8 inches; 4.4 Pounds
  • Item model number ‏ : ‎ SPR-E-FLEX-110
  • Date First Available ‏ : ‎ November 9, 2017
  • Manufacturer ‏ : ‎ SunPower®
  • ASIN ‏ : ‎ B0779T2SKP
  • Customer Reviews:
    4.6 4.6 out of 5 stars 148 ratings

Product Description

SunPower's 110 Watt flexible panel is made with 25% efficient Maxeon Gen III prime back contact cells. SunPower flexible panels deliver the highest power output and the highest charging capacity in their product class. These panels are constructed with top-grade, light-weight polymer materials, allowing for easy transport, installation and flexing up to 30 degrees. SunPower panels use a durable laminate that may have small creases and indentations on the panel's surface from manufacturing. Cosmetic imperfections are normal in new panels and do not affect performance in any way.

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Customer reviews

4.6 out of 5 stars
4.6 out of 5
148 global ratings

Customers say

Customers like the quality and weight of the solar panel. For example, they mention it's a very good product, light weight and has one of the best warranties in the industry. That said, opinions are mixed on the battery life.

AI-generated from the text of customer reviews

22 customers mention20 positive2 negative

Customers are satisfied with the quality of the solar panel. They mention that it is a very good quality panel, well made, and has one of the best warranties in the industry. The leads are heavy duty and the connectors are watertight. It seems to withstand the weather and has performed flawlessly.

"...Also, this has one of the best warrenties in the industry. Very happy with this purchase, highly recommend it!" Read more

"...We use them to recharge our Jackery 1500 and they work great. Two 110 panels in Mid April are generating 90 watts each mid day...." Read more

"very good solar panel, max watts i was pulling in on my jackery way 80, unfortunatly the panel was damage wil i was driving so efficency went down..." Read more

"...first solor panel so i have nothing to compare it to but it appears to be well made. The leads are heavy duty and the connectors are watertight...." Read more

5 customers mention5 positive0 negative

Customers like the weight of the solar panel. They mention that it's light weight and can't even see it on their van.

"...It was super easy to wire up and the light weight makes it very easy to move where the sun is...." Read more

"...I love that they are light weight and you can't even see them on my van, as they lie flat on my rack." Read more

"This panel has met or exceeded my expectations. Very light weight and flexible. Seems reasonably durable...." Read more

"These panels are amazingly light and thin...." Read more

3 customers mention3 positive0 negative

Customers find the solar panel easy to configure and wire up. They also appreciate the simple and flexible design.

"...It was super easy to wire up and the light weight makes it very easy to move where the sun is...." Read more

"...Victron charge controller is amazing and easily configured." Read more

"This panel is simple and flexible...." Read more

9 customers mention6 positive3 negative

Customers are mixed about the battery life of the solar panel. Some mention that it keeps the battery charged, while others say that it loses power after only a month.

"...Power is strong, and serves my need keeping my lead acid aux battery charged while my 12v fridge is running off aux power...." Read more

"...The first one I purchased was in November of 2020. That panel lost power and I am having difficulty contacting personal regarding 2 year warranty..." Read more

"...I coupled it with a Genasun controller and it keeps my golf cart batteries topped off." Read more

"...It keeps my battery in the trailer charged when boon docking...." Read more

Yes the connector is stupidly designed but the panel is great
3 Stars
Yes the connector is stupidly designed but the panel is great
So I read the other reviews that mentioned the difficulty in getting the connectors apart without their special tool. I have two of the special tools from other solar companies and they both work on the other brands I've encountered but not this one. I think the same designer that came up with the idea to put the super tough anti theft plastic packaging that requires power tools and a trip to the ER for the inevitable cuts to your hands designed this. Compare the two female mc4 connectors at the top of the photo and you will see that the SunPower one has guards over where the securing tabs go in. These tabs don't allow you to use your fingers to depress the tabs to disconnect and the diameter of the connector body is larger than others I've encountered so other "special" tools don't fit.Another review mentioned using two small screw drivers to depress the tabs and that does work. I think you could also use some wire cutters to remove the guards also.This industrial engineer recommends SunPower to re-evaluate their connector complexity to not take away from what is otherwise a fine product. BTW I will order another one and swear a little bit at that one as well.
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Top reviews from the United States

Reviewed in the United States on June 20, 2020
Customer image
5.0 out of 5 stars Light weight, stores easily in a Vanagon
Reviewed in the United States on June 20, 2020
I got this unit for my 1984 VW Vanagon Westy Camper, as it is perfect to store above the rear engine, under the bedding area. It was super easy to wire up and the light weight makes it very easy to move where the sun is. Power is strong, and serves my need keeping my lead acid aux battery charged while my 12v fridge is running off aux power. This will allow me to a couple days of no shore power, and for the cost, it can't be beat. Also, this has one of the best warrenties in the industry. Very happy with this purchase, highly recommend it!
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