DOKIO 150 Watt 18 Volt Monocrystalline Solar Panel High Efficiency Module Durable RV Marine Boat Off Grid
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Eligible for Return, Refund or Replacement within 30 days of receipt
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Availability:
Only 10 left in stock, order soon!
Arrives
Wednesday, Jul 16
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Size: 150w
Features
- DurableWithstand high wind (2400Pa) and snow loads (5400Pa), resistant aluminum frame which allows the panels to last for decades.
- High Conversion Efficiency- With high-efficiency monocrystalline solar cells, 25-year transferable power output,5-year material and workmanship
- ApplicationPerfect for 12-volt battery charging or multiple panels can be wired in series for 24/48-volt battery charging or for grid-tied applications,Suitable for Caravan, RV, Golf car, Electric car, Yacht, Boat, Tent or backpack ect. It is the best choice for home energy investment
- InstallationEasy installation with pre-drilled hole
- Multi-protectionBuilt-in bypass diode to protect solar cells from overheating.
Brand: DOKIO
Material: Monocrystalline Silicon
Product Dimensions: 35"L x 34.3"W x 0.98"H
Efficiency: High Efficiency
Connector Type: MC4
Brand: DOKIO
Material: Monocrystalline Silicon
Product Dimensions: 35"L x 34.3"W x 0.98"H
Efficiency: High Efficiency
Connector Type: MC4
AC Adapter Current: 5.29 Amps
Maximum Voltage: 18 Volts
Maximum Power: 150 Watts
Manufacturer: DOKIO
Part Number: DSP-150
Item Weight: 20.6 pounds
Is Discontinued By Manufacturer: No
Size: 150w
Color: Black
Style: Battery
Shape: Rectangular
Power Source: Solar-Powered
Item Package Quantity: 1
Certification: ISO
Batteries Included?: No
Batteries Required?: No
Date First Available: April 18, 2018
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Wednesday, Jul 16
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
The original 100 Watt solar panels have a lighter frame and are therefore lighter in weight than the heavier framed Renogy 100 Watt panels that look and perform virtually the same. I used four of the lighter weight DOKIO 100 Watt panels to construct two pairs of panels that are piano hinged on one side. I attached a cam action sash lock (to hold them closed) and a carrying handle on the other side. I sealed each of the screw locations with Loctite PL Marine Fast Cure Adhesive Sealant to prevent moisture entry. I positioned the solar panel sides to the inside of the hinge configuration to protect them during transport and carry. These two hinged assemblies when opened and wired together provide a nominal 400 Watt solar panel array. Note - the following information applies to DOKIO's original 100 Watt solar panels, not the 150 Watt panels described here on Amazon. Depending on your charge controller, you can wire the four 100 Watt panels in parallel (high 23 Amps/low 22.5 Volts) or in series (high 90 Volts/low 5.75 Amps). Another alternative (depending on your charge controller limits) would be to wire each pair in series (45 Volts/5.75 Amps) and then wire the pairs in parallel (45 Volts/11.5 Amps). The higher volts and lower amps can use smaller wires (10-12 Ga.) to efficiently (and safely) transport the power from the solar panel array to the charge controller if the charge controller is rated to handle more than 45 volts or 90 volts respectively. Update January 31, 2019 - At Ricky's request I added some pictures. Keep in mind that solar panel Wattage ratings are calculated under PERFECT conditions (the PANEL at 77 degrees Fahrenheit [not the air around it], 100% clean air and the panel perfectly aligned to the sun's rays). Virtually all solar panels will produce only about 70-80% of the panel's rated wattage in hot summer temperatures (-5% per 18 degree increase in the PANEL's temperature over 77 degrees). On the other hand, they can typically produce MORE power than the panel's rated wattage on very cold and bright sunshine days (+5% per 18 degree decrease in the PANEL's temperature below 77 degrees) so make sure your charge controller can handle the higher power if you plan to use these under very cold conditions. I discovered that I also need to work on controlling the RFI caused by the combination of my Chinese Manufactured MPPT charge controller and a 600 Watt Inverter ... RFI is not a good thing for operating Amateur radio equipment. Update March 23, 2019 - I have replaced my extremely RFI-Noisey Chinese Manufactured MPPT Charge Controller with a Morningstar PWM SunSaver Model SS-20L-12V that is compliant with FCC Part 15 rules regarding RFI control (made in Taiwan). Another Ham reported that this Morningstar PWM solar charge controller does not produce any RFI on his HAM system where he has connected his radio directly to the "Load" terminals on this model. Unlike most other solar charge controllers that allow only low-power lighting to be connected to their load terminals, this Morningstar charge controller's instructions describe full capacity loads (20 Amps in this case) can be connected to the charge controller's load terminals. This controller also includes a Low Voltage Disconnect (LVD) circuit that will shut the load terminals off if the battery's voltage drops enough to damage the battery if it is discharged any more. I will not operate my RFI-noisy DC-to-AC Inverter during Field Day. The FCC Part 15 rule compliant inverters cost in the neighborhood of $1,500-$2,000 and that high cost puts them beyond my budget. I haven't finished my portable power station for Field Day at this point but I will update this post after I get it operational and can determine if the charge controller produces any RFI on my Kenwood TS-2000 radio. Update June 27, 2019 - I updated my Field Day SLA AGM battery bank to a pair of Bioenno Power 12V, 20Ah Lithium Iron Phosphate (LiFePO4) Batteries and used only one of my 200 Watt panel arrays. The Morningstar Charge Controller mentioned above is designed to be used on Sealed Lead Acid (SLA), AGM or Flooded Lead Acid type batteries and does not work with Lithium batteries. To charge my new Lithium batteries I purchased a Genasun GV-10-Li-14.2V, 10.5 Amp 12 Volt MPPT Solar Charge Controller. I was concerned that its 10.5 Amp current limit might not handle the two DOKIO 100 Watt solar panels. However, in the 90 degree Fahrenheit heat (panels were hotter) and partly cloudy skies we had on Field Day this year, the panels (wired in parallel) averaged about 7 total Amps so no problem. I also used my older Kenwood TS-440SAT HF radio on Field Day and it worked very well. The Genasun Charge Controller (like the Morningstar) did not produce any RFI on the radio at all! We operated the TS-440SAT HF radio all day on Saturday on one battery and only changed over to the second battery around 9:00 PM and used that second battery Saturday evening until ~1:45 AM on Sunday morning when we shut down to get some sleep. We re-started at 7:30 AM Sunday morning and continued using the second 20aH Lithium battery until we shut down at the end of Field Day. The DOKIO solar panels did a good job on Saturday in spite of the 50% clouds (and a 20-minute rain shower). Sunday was mostly cloudy which limited the power from the two 100 Watt cells to about .12 Amps. Overall these solar panel's light weight and performance worked very well to build my small portable solar power system.
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Reviewed in the United States on August 16, 2018 by Scouter III Scouter III
This panel has been mounted permanently on my camper for over a year and it's been great. I've paired it with a Renogy Adventurer charge controller and now my camper's battery is always in good condition. I appreciate that this came with MC4 connections, not all do. Boondocking is not a problem as I've also got another 2 of these panels in a suitcase configuration that I can parallel in with the rooftop, though I often get by with just the 50W panel. These panels have been working so well that I made the leap to a 12V compressor fridge recently, I'd recommend a 50W panel for maintaining the battery and extending boondocking possibilities for anyone with a camper. If you are powering a 12V compressor fridge, go for 100W-150W and you should be good (depending on the fridge you get, and other electrical loads you have). Durability and workmanship is good, it has held up in a few hail storms so far.
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Reviewed in the United States on June 23, 2021 by Nick P. Nick P.
Size: 400w*2
Came early pack rt. Looks good raining now ill get back but they look good you Need to buy brackets to hold down on Roof ..so far So good...
Reviewed in the United States on March 22, 2024 by Greynite Greynite
Great price $100 for the 100W panel. I bought 20W panels a few years ago for $120. Never had a panel this large before. Note that if a portion of the panel is covered with shade, it will significantly reduce the output power. Like it wouldn't run a 12V attic fan with only interior lights and some direct sun through a window. I measured about 19V with that lighting, but the fan would not run. Moved the panel outside into full direct sun, and it worked great. During my test outside, my arm moved over the panel and made a small shaded area. There was a significant reduction in the fan speed. Like I said, I just didn't realize the cells were that interconnected. I stood and covered half the panel with shade from my body, and the fan speed was slow enough I could easily stop it with my fingers. In short, only use this if you get full sun to the whole panel. If you are using multiple panels, be sure to use diodes when interconnecting them.
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Reviewed in the United States on July 13, 2019 by M. V. Damiano
Size: 150w
I bought one of these before. Decided that a second was needed for new project to match the first. It arrived and I discovered it was not the same size as the prior Dokio 150 watt panel. I had checked the size and the original panel was just under 39 x 39 inches. This panel is more like 36 x 36 (still in box). Amazon says it should be 39 x 39. I would not have purchased if I had known it was not the same size. Do any 39 x 39 inch panels remain? I would sure like one of those.
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Reviewed in the United States on August 7, 2023 by L1Active
Size: 150w
Very powerful not bad for the price. It worked very well for me. Iam using it for my portable power generator.
Reviewed in the United States on July 24, 2023 by Amazon Customer
Tomorrow is the one sunny day of the week so I can test it then, but so far I'm completely impressed with the flawless materials and construction and the amazing packaging. I've ordered 12 solar panels off Amazon so far and this one is by far the most carefully packaged. Double-thick heavy duty cardboard carton, panel wrapped completely with 1/2" thick heavy foam and taped securely around and around... I was afraid the tape would leave sticky on the aluminum frame but was pleased to discover that the frame is protected with a removable plastic film! No other panel I've encountered has had this much care in the packaging. Truly remarkable. I'll know more about performance tomorrow when the sun comes out, but if I don't update this, assume it performed flawlessly. It looks completely excellent, and with the best price on Amazon for a 50W weatherproof panel! Really lightweight and slim profile too. Each cable is individually labeled with weatherproof polarity flags. Very impressed!
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Reviewed in the United States on December 14, 2019 by TR
Size: 150w
The specs are great for 100W. I've gotten a max of 138W through my MPPT controller. But the Order was specifically for 150W. The panel is very heavy. The frame is very light and just glued onto the panel. The corners aren't welded. Wonder if I'd get the same panel if I ordered 100W.
Reviewed in the United States on June 16, 2023 by Skip Skip