PRODUCT DEMO VIDEO
Guide 10 Plus Adventure Kit
SKU: #19010

$159.95


Best Selling USB Solar Charging Kit to keep yourself powered on the go

  • Keep your power hungry phone juiced and ready for you to use.
  • More Angry Birds! Power up your tablet for 25% longer.
  • Never buy batteries again. Recharge up the AA or AAA batteries right from the sun.
  • Just add sun. Small and compact enough to carry with you always and power up anywhere.
  • Handy built-in LED flashlight to help you search in your dark backpack or purse.
  • AA rechargeable batteries included.

Features

Rechargeable Batteries

Kit includes four rechargeable AA batteries. Never waste your money or fill the landfill with Alkaline batteries again. Use them in the battery pack to power your USB devices or take batteries out and power your headlamp or remote control.
 

Plug in your USB

Plug in any small USB powered devices to the battery pack or into the solar panel to recharge them anywhere. Powerful enough to handle smartphones, readers and tablets.
 

Light it Up

Handy and bright built-in LED light is always with you on the top of the battery pack. Can be used to find things in your dark backpack or purse. The light runs for over 150 hours before needing a charge.
 

Charge from Solar

With 7 Watts of charging power this solar panel will charge the battery pack in about 3-4 hours. The mono-crystalline solar panel is the most efficient solar panel on the market. Has a USB input so you can also use just the solar panel to plug your device directly in to recharge.
 

Small and Compact

When folded up it is about the size of a novel. It can open up and charge from your dashboard or backpack. Really just throw it out wherever you may be.
 

Zippered Pocket

Convenient zippered pouch pocket on the back of the panel to store the battery pack while charging up or keeping pack and cord neatly organized.

What's in the Box


1 x Guide 10 Battery Pack
1 x Nomad 7 Solar Panel
1 x Ultra Charge Solar Cord
1 x 12V cigarette adapter
1 x AA rechargeable batteries (4 pack)
advkit

Guide 10 Plus Battery Pack

USAGE
Charges from the following: Approx. Charge Time:
Any USB Power Source 8-10 hours
GOAL ZERO Nomad 3.5 (solar port) 6-8 hours
GOAL ZERO Nomad 7 (solar port) 2-4 hours
INPUTS
USB-mini port 5V, 0.7A max (3.5W)
Solar port 6.5V, 1.5A max (7W)
OUTPUTS
Batteries 4 x AA or AAA** NiMH cells
USB Standard Port 5.0V, 1.0A max (5W)
Flashlight 100mW white LED, 100+ hours*
INTERNAL
Battery Capacity 10 Wh*, use only NiMH cells
Life-span hundreds of cycles*
Shelf Life 12 months*
GENERAL
Weight w/Batteries 0.4 lbs (0.18 kg)
Dimensions 2.5 x 4 x 0.75 in (6 x 10 x 2 cm)
Warranty 12 Months
Certifications FCC and CE
Optimal Operating Temp. 32-104 F (0-40 C)
*When using GOAL ZERO NiMH rechargeable low self-discharge AA cells.
**AAA Cells require an adapter, which is included with AAA battery purchase.

Nomad 7 Solar Panel

USAGE
Charges from the following: Approx. Charge Time:
GOAL ZERO Guide 10 Plus 2-4 hours
Cell phone, MP3 player 1-3 hours
Smart phone, GPS, USB camera 2-4 hours
INPUTS
Solar Panel Rated Wattage: 7W
Cell Type Monocrystalline
Open-circuit voltage 6.5-7V
Converting Efficiency 17-18%
Cell Area 0.0394 m2
OUTPUTS
USB Port 5V, 1.0A max (5W), linear regulated
12V Port 13-15V, 0.2A max (3W), boost regulated
Solar Port (for Guide 10) 6-6.5V, 1.0A max (6W), not regulated
GENERAL
Weight (no pkg) 0.8 lbs (0.36 kg)
Dimensions (folded) 6 x 9 x 1 in (15 x 26 x 2.5 cm)
Dimensions (unfolded) 17 x 9 x 0.1 in (43 x 23 x 0.25 cm)
Warranty 12 Months
Certifications FCC and CE
Optimal Operating Temp. 0-120 F (-17-48 C)

Compare power

small devices medium devices large devices
Price:
129.95159.95359.95449.95749.95769.951069.952219.95
Solar Power: Collect
3.5 Watts7 Watts15 Watts13.5 Watts27 Watts30 Watts80 Watts120 Watts
Power Pack: Storage
10 Watt Hrs10 Watt Hrs150 Watt Hrs50 Watt Hrs120 Watt Hrs350 Watt Hrs350 Watt Hrs700 Watt Hrs
Weight of Kit
14 oz1 Lb15 Lb3.7 Lb7.2 Lb33.8 Lb39.8 Lb78 Lb
Outputs
USBUSBUSB, DC 12V, AC plugUSB, DC 12V, AC inverter*USB, DC 12V, AC inverter*USB, DC 12V, AC inverter*USB, DC 12V, AC inverter*USB, DC 12V, AC inverter*
Inputs
Solar
USB
Solar
USB
Solar
Wall plug
12V DC Male (sold separately)
Solar
Wall plug
12V DC Male (sold separately)
Solar
Wall plug
12V DC Male (sold separately)
Solar
Wall plug
12V DC Male (sold separately)
Solar
Wall plug
12V DC Male (sold separately)
Solar
Wall plug
12V DC Male (sold separately)
Battery Technology
NIMH
500-1000 Cycles
NIMH
500-1000 Cycles
Lead Acid - AGM
500-800 Cycles
Lithium-Ion Phosphate
2000-3000 Cycles
Lithium-Ion Phosphate
2000-3000 Cycles
Lead Acid - AGM
500-800 Cycles
Lead Acid - AGM
500-800 Cycles
Lead Acid - AGM
500-800 Cycles
Popular Uses
Cellphone
Smartphone
MP3
Tablets
Kindle, Nook, e-Reader
GPS
Lights
AA Battery Devices
AAA Battery Devices*
Cellphone
Smartphone
MP3
Tablets
Kindle, Nook, e-Reader
GPS
Lights
AA Battery Devices
AAA Battery Devices*
Cellphone
Smartphone
MP3
Tablets
Kindle, Nook, e-Reader
GPS
Lights
Laptop
C-PAP machine
Cellphone
Smartphone
MP3
Tablets
Kindle, Nook, e-Reader
GPS
Lights
DSLR Camera
Portable DVD Player
Cellphone
Smartphone
MP3
Tablets
Kindle, Nook, e-Reader
GPS
Lights
DSLR Camera
Portable DVD Player
TV
12V Refrigerator
Lights
Multiple Laptops
DSLR Cameras
TV
12V Refrigerator
Lights
Multiple Laptops
DSLR Cameras
TV
12V Refrigerator
Lights
Multiple Laptops
DSLR Cameras
Solar Chain-able
NoNoYesYesYesYesYesYes
Battery Chain-able
NoNoNoYesYesYesYesYes
Often Used With
Luna LED Light
Guide 10 Silicone Sleeve
AAA Batteries with Insert
Bolt Focus Flashlight
Luna LED Light
Guide 10 Silicone Sleeve
AAA Batteries with Insert
Bolt Focus Flashlight
Light-A-Life
RockOut Portable Speaker
Beverage Heater
Sherpa UI
Sherpa 50 Silicone Sleeve
Sherpa Carrying Case
Estrella 3W Light
Sherpa UI
Sherpa 120 Silicone Sleeve
Estrella 3W Light
Light-A-Life
Boulder 30 Carrying Case
BoHard Case Carrying Case
Light-A-Life
Boulder 30 Carrying Case
BoHard Case Carrying Case
Light-A-Life
Boulder 30 Carrying Case
BoHard Case Carrying Case
Kit Includes
Guide 10 Plus Battery Pack
Nomad 3.5 Solar Panel
USB Charging Cable
Solar Super Charge Cable

*Insert incld with purchase of AAA batteries
Guide 10 Plus Battery Pack
Nomad 7 Solar Panel
USB Charging Cable
Solar Super Charge Cable

*Insert incld with purchase of AAA batteries
Escape 150 Power Pack
Boulder 15 Solar Panel
Wall Charging Cable
12V DC Female Adapter
Sherpa 50 Power Pack
Nomad 13.5 Solar Panel
Wall Charging Cable
12V DC Adapter

*Inverter Sold Seperately
Sherpa 120 Power Pack
Nomad 27 Solar Panel
Wall Charging Cable
12V DC Adapter

*Inverter Sold Seperately
**Inverter Recommended
Extreme 350 Power Pack
Extreme Universal Inverter
Boulder 30 Solar Panel
Wall Charging Cable
12V DC Adapter
Extreme 350 Power Pack
Extreme Universal Inverter
2X Boulder 30 Solar Panel
Wall Charging Cable
12V DC Adapter
2X Extreme 350 Power Pack
Extreme Universal Inverter
4X Boulder 30 Solar Panel
4X Light-A-Life
Wall Charging Cable
12V DC Adapter

Reviews

Share your thoughts

Average Customer Review:

Quality:

3.7

Durability:

3.8

Price:

3.1

Service:

3.7

Customer Reviews:

Guide 10 Plus Adventure Kit
Quality:
5
Durability:
5
Price:
5
Service:
5
By Giovanni Bucio
Hello my name is Giovanni Bucio I want to write a review for the Guide 10 Plus adventure kit. This solar power plus the power pack recharges faster. It is good for any type of smart phones. I am an IBO from Amway global. my up-line and myself we power up our smart phones and he powers up his iPhone and Asus tablet. Thank you Goal Zero for making our appliances recharge easy and on the go.
Staff Response
Glad to help you keep powered up!


Goal zero representative at Costco misled to make sells
Quality:
4
Durability:
4
Price:
2
Service:
2
By Ming T.
I bought a Nomad 10 last week from Costco during a special event from a Goal Zero representative. We had a power outage in my area the previous week that lasted a few days so this was particularly interesting for me. The Goal zero representative told the small crowd of people that everything was 50% off. How great and perfect timing with the power outage a week ago. He repeated the charge times for various devices including the iPhone. This led me to believe that it could charge an iPhone. Many of us bought your product that day. The problem started when I tried to charge my iPhone 4s, it does not charge from the battery pack even when the pack is full. It sometimes charges from the panel but it has to be under almost perfect conditions. This started my research and what I found was upsetting. The iPhone charging issue is well documented and there is even a comment about it from Goal Zero in this comment section about this issue. Your representative at Costco misled the crowd by telling us the charge time when charging an iPhone but did not disclose that it was finicky. Nomad 10 not the Nomad 10 Plus. What I bought from Costco was a Nomad 10 not the newer Nomad 10 Plus. I came to this conclusion from reading your tweet “GoalZeroSolar GOAL ZERO @ @hk117 Some iPhones can't be charged with the Guide but if you email support@goalzero.com they can upgrade you to a Guide 10 Plus!” Since you recommend the guide 10 Plus for the iPhone and that the Nomad 10 Plus is the only one listed on your site, I think your representative should have told the crowd about the possible upgrade to the Nomad 10 Plus. It was really not 50% off. The Nomad 10 Plus list for 159.95 on your website. My Nomad 10 came with your Rock Out Speaker. That sells for 39.99 on your site. 50% of the total 199.94 is 99.97. Costco charged 129.99 for your Nomad 10. REI a local store sells your Nomad 10 Plus for 120.00 and Rock Out speakers for 29.95 which makes the 50% look even less true.
Staff Response
We are so sorry for all the confusion. Please contact us if you need further help. Thanks.


Great Products but need some improvements to make it an excellen
Quality:
5
Durability:
4
Price:
3
Service:
5
By Anthony Kiong
I got the Guide 10 Plus adventure kit from the website. Service was excellent. After using it for sometime I hope that Goal Zero will improve on the product in the following ways. 1. IP7 ratings. I am hoping that Goal Zero can manufacture their product with the rating to give users a peace of mind when they are using the product which can survive a temporary immersion in water(Eg Guide 10 Plus, Nomad 7 Solar panel, Nomad 13 Solar panel). As a temporary measure, you can provide users with a silicon cover for all the ports (USB, 4.7mm) which will enhance the durability of your products. Most of us users will thank you for that. Stating that your product is weatherproof is not that re-assuring to potential buyers. 2. If Goal Zero can add an LED light to the Solar Panel, this will enhance the usefulness of the products. For example The solar panel will show a green LED light when the solar panel is receiving the optimum amount of sunlight to charge the device, Red LED light if it is chargeable and no light if it is not chargeable. This can help the user to orientate the panel to the best position to place the Solar Panel for charging their device. 3. The current version of the Nomad 7 is not "chaniable". Maybe in the future version we can make it "chaniable" so that a user can use other Solar panel like the Nomad 13.5 and the Nomad 7 to charge up the device. Using the 4.7mm extension cable and the 4.7mm splitter cable does not looks like an elegant solution to the problem. I hope that Goal zero will continue to further improve on their products. I am eagerly waiting for their new products. Anthony
Staff Response
Thanks for your suggestions. We love to hear specific requests from our customers.


Dead
Quality:
0.5
Durability:
2.5
Price:
0.5
Service:
3
By Dennis Cote
I had bought this from EMS and the first day the battery pack melted, so I returned it and they gave me a new one. The second battery pack also isn't working. I can use the flashlight but thats it. However, the solar panel itself was useful in charging a cell phone or camera. The battery pack nor the solar panel has enough amps to charge an iPhone or iPad. Overall, I suggest you think carefully before buying this because it may not work.
Staff Response
It sounds like you have the first generation which we have done a replacement program for. Please contact support@goalzero.com if you have not got the replacement. Also the Guide 10 Plus is now powerful enough to charge an iPad.


Great Product
Quality:
5
Durability:
5
Price:
5
Service:
5
By Shad Eiland
I have only had this product a week now and I have to say that I am impressed by it quality. I love how easy it is to use. Impressive and well built product you guys have here.
Staff Response
Thanks for taking the time to give us a shout out!


Strong enough?
Quality:
0
Durability:
0
Price:
0
Service:
0
By Costa K
hi, im planing to purchuse the adventure 10 package. i need it to charge my phone and other stuff with it while im outdoors. QUESTION: is it strong enough to power a canon lp-e6 battery charger via 12v car adapter for my 5d mkII? and will it also charge my acer aspire one via this connection? im an outdoor photographer and looking for good and lightweight solution to power my stuff while beeing outdoors for several weeks. charging times dont matter to me. thx for answering
Staff Response
The Guide 10 is not powerful enough for the applications you would like to use it for. Contact support@goalzero.com for some help.


Kayaking in Sweden
Quality:
5
Durability:
5
Price:
5
Service:
5
By Bruno Benoist Lucy
I am in Sweden kayaking around the Stockholm archipelago and I wanted to give you some feed back. I took the Guide 10 and its solar panel on this trip. I felt I didn't need the 50 pack. We have been blessed with the most glorious weather and at these latitudes, the sun stays pretty high over the horizon giving you plenty to charge on. I have attached the panel to the kayak along with the battery pack, getting a full charge at the end of the day. Maybe I should have worried about the humidity......I didn't and so far, so good. What is your stand on this one ? The only glitch came from the batteries I bought from Radioshack in New York before going home. It didn't state NIMH on these Enercell batteries. I assumed all rechargeable batteries are. Anyway, they are history. In short, I am more than happy. I gave my camera a recharge while on the way back the other day. I would have missed great pictures otherwise. The same applies for my GPS which uses AAA batteries and I use the adaptor. Works great. In fact, I now rely so much on your product that I don't even bother to check my phone / camera / GPS load status......and if I had give some warning, this would be the one. Overconfidence. Never a good thing.
Staff Response
Humidity should not effect the the performance of the product. So glad it all worked out for you.


More Instructions
Quality:
0
Durability:
0
Price:
0
Service:
0
By Sherry M
Hello, After much research, I've purchased the Goal 0 Nomad 7 Adventure kit. Please pardon the Captain Obvious questions, but I'm pretty new to this stuff. I put the panel in the sun for about 3 hours, and then plugged my phone into it and there was nothing. No response. Is this because I need to have my phone connected to it while it's charging, or because I need to connect the battery pack to store the energy so I can charge from there. I realize that 3 hours in the sun won't get me a whole lot of energy, but I thought it would have enough to turn the charge light on my phone on for a minute to indicate that it was working. Two questions: Do the panels store energy within themselves, or do I have to have a battery pack attached to store the energy. What is the optimal brand and power of NiMh battery to get for this unit, if I'm not able to have yours? Thanks heaps! Sherry
Staff Response
No need to apologize. This is new to 90% of the people. The Nomad 7 solar panel does not store any of the energy. It collects the energy. You need to have the phone plugged in to charge it or you can use the panel to recharge a battery pack and then use the power from there.


Guide 10
Quality:
4.5
Durability:
4.5
Price:
4.5
Service:
3.5
By Ken Bednarz
I received the guide 10 combo for father`s day. It works as well as stated. Charges the pack in a couple hours. Use the batteries for my camp light. And also to charge my phone. Works very well. Had one issue; Can not charge aaa batteries. I bought a set of duracell`s and no matter what I do they don`t seem to make contact in the charger with the adapter. I will send an email to customer support to see what they say. Overall could not be happier with quality and performance. I would recommend this to a friend and I plan to upgrade to a larger system. So far a cell phone,camp light,led flash light off the grid and a whole lot of aa`s not going to the land fill!!!!!!!! A great idea and a great product!!!!!!!!!
Staff Response
What type of AAA batteries are you trying to charge? They need to be NiMH and do you have the AAA insert? Please contact support@goalzero.com and we can hook you up.


Finally the Perfect Solar System
Quality:
4.5
Durability:
5
Price:
5
Service:
5
By Scott Dennis
I recently purchased this kit after being frustrated with many other solar systems on the market. I frequently enjoy car camping with my family and backpacking with my son. Other solar systems take forever to charge, don't hold a charge, or require the perfect amount of sunlight. It is about time a product like this has come along! The nomad is very rugged and easy to pack. I love the design of the USB port attached as well as the large pocket will will fit the guide 10 and several other cables. The guide 10 has easy to understand instructions printed on the back of the unit and the color indicator quickly tells you the status. Why are the others on the market so complicated? It charges my wife's phone, my iPhone and all the AA batteries I need for my trips (two-way radios, GPS, small AM/FM radio etc.). Thanks to Goalzero for finally getting it right!
Staff Response
Wow! Thanks for the feedback. We have put a lot of effort into making it EASY. This whole product was born because of our frustration with how hard other systems can be.


Awsome!!!
Quality:
5
Durability:
5
Price:
3
Service:
4.5
By Derek vanhook
Bought this today right before a rode trip.it worked great .because my parents and my brother hog all of the plugs in my car so I thought it would work good.at first my I phone said it wasn't co para el so I started to put it back in the box to return.just then my dad told me that it wouldn't work great in the tinted windows so he put it on the dashboard of the car .after that it worked great!!!!! It's an amazing product for any one and I would recommend it .
Staff Response
Charging on the go = FREEDOM. Thanks for sharing.


Best Portable Solution on the Market
Quality:
5
Durability:
5
Price:
4
Service:
5
By Ernest Mayer
I have purchased, used and tested every lightweight solar charging device on the market that I could find. The Goal0 nomad 7 and Guide 10 set is the only one that works sufficiently that I can be completely off the grid with my backpacking devices and have no need for extra batteries. See below for solar panels tested. I have been testing portable solar panels for several years now, and the Goal 0 products are the best. The Nomad 7 is the only solar panel that has the capability to charge an adequate battery pack, my headlamp AAA's, AND my smartphone/GPS all in the same day in full sunlight. It is the only panel that has reserve capacity to charge my devices in less than full sun (shady/cloudy). No other panel has the output of the Nomad 7. Its closest competitor is the Brunton panel. The Brunton weighs 20% more and is rated to output 30% less than the Nomad 7 (Brunton = 5 watts, Nomad 7 = 7 watts). In my testing the lower output was verified. The off-axis performance of the Nomad 7 is superior. It maintains full output to a greater angle of sun than any other panel I have tested. The Nomad 7 is the only panel, in my knowledge, that uses the more efficient mono-crystalline panels. It does seem to give it an edge in real-world usage. As far as flexibility, that characteristic has nothing to do with panel efficiency. Another of the well-thought out features of the Nomad 7 is the connection options. The Xpal SP-2000 and the Solio both rely on many different tips to connect to different devices. The Nomad 7 has three great options built in: 6.5 volt fast charge for the Guide 10 charger, 5 V USB connector, and a port that the included 12V female car lighter adapter plugs into. Every portable device has the option of an inexpensive car power adapter, and the Nomad 7 nicely offers that ability. The Guide 10 charger works to its rated specifications, unlike most of the other solar devices I have used. It charges AA and AAA batteries. It charges them faster with the Nomad 7 than any other solar panel/charger combination that I have tested. The Goal 0 batteries that ship with the Guide 10 are the best of their type I have tested. They are low-discharge, like the Eneloops, but much better. The Eneloops are rated at 2000 mAh, but charge only to about 1900 mAh capacity. The Goal 0 are rated at 2000 mAh, but charge to 2200 mAh. The guide 10 has some very well thought out features, including the LED flashlight, the function switch and the built-in hanging loop. These touches all demonstrate that the designers are users, and thought well about how these devices would be used. All is not perfect, though. The Guide 10 does have an overheating problem, but only in very strong sunlight and under certain conditions. This is a known issue that is being fixed as I write this. This brings me to one of my most important experiences; customer service. Goal 0 has the best customer service by far than any other of the solar panel manufacturers I have tested in this group. Immediate phone contact, responsiveness to questions and warranty service are far and away some of the best I have experienced. Following is a list of the solar panels I have tested, and short comparison comments on each. 1. Powerfilm USB + AA: This one has a great form factor, is flexible and very durable, and is the lightest weight and most compact of all the solar chargers. Its fatal flaw is that it simply does not put out enough power to be practical in extended backpacking. It does not fully charge the AA batteries when it indicates a full charge, and is not nearly as flexible as the Nomad 7 for connection. The unit was replaced on warranty, but the replacement performed exactly the same. I tested a total of four of these, and all performed the same. Customer service was good, after spending weeks trying to get their attention, and this happened several times. 2. Solio Classic: This one has a nice form factor, but the unit simply does not charge its internal battery nor a connected device at all adequately. Just in case, I had it replaced on warranty and the replacement performed exactly the same. 3. Xpal Power SP-2000: Same as the Solio. Internal battery rated at 2000 mAh, only charges to about 1100-1300. Not enough power overall to be practical. Very good customer service. 4. Brunton Explorer: A good panel, but not enough overall power. Weighs 20% more than the Nomad 7, output is 30% less.
Staff Response
Wow! Thanks so much for the detailed analysis. We really appreciate it.


Absolutely Works with iPhone 4
Quality:
5
Durability:
5
Price:
5
Service:
5
By David Russell
The primary reason I purchased the Nomad 7/Guide 10 Combo was for use with my iPhone 4. Both charge my iPhone flawlessly, even in overcast conditions. I pre-ordered after seeing Goal Zero's add in Overland Journal. When my shipment arrived missing the AA Batteries they sent them out to me ASAP. Without my asking, they even included an extra Guide 10 to make up for the mistake. I couldn't be happier with their product or their customer service. Sent from my iPhone, which is now powered by Goal Zero.
Staff Response
So glad it has all worked out for you. Apple products do give solar chargers some issues and we are vigilant with product development to make sure we stay ahead. One thing is for sure we pride ourselves in making sure our customer is happy and will always go beyond expectations. Thanks for the review.


Love it
Quality:
5
Durability:
4.5
Price:
3
Service:
5
By Duane Barr
This thing is way cool. I got it a few weeks ago and have used it as much as the sun will allow (as of late, it has not been much). When the sun was out it charged the battery pack and my iphone, ipod, etc. great. I have gone several days without using a wall plug for my phone and I drain my phone every day. When you consider the flexibility that this offers, the price is very reasonable. Love the product, will definitely get more.
Staff Response
Nice. Phone is off the grid!


Best Solar Charger
Quality:
5
Durability:
5
Price:
4
Service:
4.5
By Garrett McLarty
I work in the outdoor industry and have always been frustrated by the options available to recharge electronics on extended trips. Goal0 guide 10 is the solution. This kit is the best for several reasons. It is well made, excellent customer service, can charge devices from the panel or the battery charger, has a built in light, and allows for USB, DC, or AA/AAA devices to be recharged with one simple system. Devices that I use that need recharging: Garmin Vista HCx (2 AA) Head Lamps (AA or AAA) Phone (USB) Camera Battery (DC charger for EN-EL9) Radio (for SAR work, or guiding, DC) Depending on what I am doing, I can choose to take the whole kit only the charger or panel. If there is not going to be much sunlight but I might need to recharge a USB device, I can take the battery pack and use spare AA or AAA batteries as needed. This product, when used correctly, is perfect. For those that seem not to understand what you can charge, use the learn tab to know how much power your device uses. volts x amps = watts. Also realize that with all solar systems, sunlight is the key factor. Anything that shadows your panel WILL affect your power production. Summary-great product (as always I would like it cheaper but for quality it is totally worth it). Remember why you are in the wilderness and that you don't always need to have a phone, gps, etc. Peace
Staff Response
Thanks so much for your detailed comments.


No Go for iPhone 4
Quality:
0
Durability:
0
Price:
0
Service:
0
By Shaun Kennedy
Just hooked up the USB cable to the Guide 10 that I bought at Costco. iPhone says this accessory is not supported for charging!---So it's going back.
Staff Response
We are the first to admit that Apple products are very picky about how they get charged, but absolutely our products can do it in the right conditions. For the Nomad 7 Solar Panel, make sure it is opened and pointed directly at full sun, before connecting iPhone cable. Be wary of cheap knock-off or extension cables, as we've seen cases where they don't work. And be aware that these devices may not charge in cloudy, overcast, or indoor conditions, because there simply isn't enough power to harvest. The iPhone may discontinue charging if the sunlight gets blocked, even briefly. Never hesitate to contact us directly, if you are having any problems at all.


Guide 10+Nomad 7
Quality:
4.5
Durability:
4.5
Price:
4.5
Service:
5
By Matt N
Great little combo for outdoor use. It's very flexible and meets most needs for small uses. You can charge your cell phone if it's USB cable compatible, you can take the AA batteries out and use them in your GPS, you can use the panel on your boat battery for a little extra juice in an emergency (with one of their adapter cables with clamps). It's a nice light portable package with many uses, Kudos.
Staff Response
Glad you are enjoying it.