SKU: 2702886349

Solar Technology 20W Flexi Solar Panel & Roof/Deck Top Kit

Sale price$91.35 Regular price$101.50
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Ships within 48 hours · Estimated delivery Jul 23 - Jul 28

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Description

Solar Technology 20W Flexi Solar Panel & Roof/Deck Top KitSTPVF020 20W Flexible Solar Panel Power: 20W Size: 475 x 345 x 4mm Weight: 0. 79Kg Amp hours per day (A): 6. 84 Charge Controller: 10Ah Vmp (VDC): 17. 6 Imp (A): 1. 14 Voc (V): 21. 9 Isc (A): 1. 23 STCC10 10A Dual Battery Charge Controller Nominal System Voltage: 12 24VDC (automatic system voltage recognition) Battery Voltage Range: 6 36V Rated Battery Current: 10A Over Voltage Disconnect Voltage: 16V 32V Charging Limit Voltage: 14. 6V 29. 2V Equalize

STPVF020 20W Flexible Solar Panel

  • Power: 20W
  • Size: 475 x 345 x 4mm
  • Weight: 0.79Kg
  • Amp hours per day (A): 6.84
  • Charge Controller: 10Ah
  • Vmp (VDC): 17.6
  • Imp (A): 1.14
  • Voc (V): 21.9
  • Isc (A): 1.23

STCC10 10A Dual Battery Charge Controller

  • Nominal System Voltage: 12/24VDC (automatic system voltage recognition)
  • Battery Voltage Range: 6-36V
  • Rated Battery Current: 10A
  • Over Voltage Disconnect Voltage: 16V/32V
  • Charging Limit Voltage: 14.6V/29.2V
  • Equalize Charging Voltage: 14.6V/29.2V
  • Float Charging Voltage: 13.8/27.2V
  • Operating temperature: -35oC to +55oC
  • Overall dimensions: 135 x 70 x 35mm
  • Terminal size: 6mm2
  • Net weight: 155g
<a class=\"pagebuilder-button-primary\" href=\"https://www.dropbox.com/s/53dru8gqztvxd68/Flexi%20spec%2020W.pdf?dl=0\" target=\"_blank\" style=\"text-align: center; font-weight: normal;\"> <i class=\"fas fa-file-alt\"></i> <span data-element=\"link_text\" style=\"font-weight: 600;\"> Datasheet</span> </a>

Includes Fixing kit

Contains Bonding agent and waterproof cable gland with detailed installation instructions

Benefit from the semi-flexible panel\'s self-healing top surface

The ETFE top layer gives the PV Logic flexi extra resilience in really tough conditions. ETFE has a memory effect or self-healing capacity in the event the panel comes into contact with branches etc thus ensuring any slight abrasions are ‘healed’ within a few hours. The flexi range can even be walked on with soft deck shoes! During production the ETFE is dimpled to further protect the panel and provide an anti-slip surface particularly useful if the panel is fitted to a boat deck.

Completely waterproof

Each panel is assembled to ensure complete encapsulation. This ensures the six layer heavy duty laminate protects the solar cell circuit from extreme conditions. The junction box is also injected with special silicon guaranteeing no water ingress.

Cells protected from hot spots

Where used on a camper van or boat partial shading of a solar panel is typical. In these circumstances heat build-up and damaging hot spots can occur leading to a significantly reduced life cycle of the panel. The larger 60w and above PV Logic flexi panels have up to two shading diodes housed within the fully waterproof junction box to prevent this occurrence.

Superior design

There are no square edges on a PV Logic flexi solar panel! Rounded panel corners and a unique curved junction box provide superior adhesion no snag lamination and no sharp edges. The junction box is mechanically fixed in addition to being bonded to the panel. Strain relief is provided for the fitted 4m UV stabilised PV cable ensuring it cannot be accidentally pulled from the junction box.

Includes 10A Dual Battery Charge Controller

This controller is for off-grid solar systems and has the additional functionality that it can charge two batteries simultaneously and can work on both 12v or 24v systems.

The charging process has been optimised for long battery life and improved system performance. The comprehensive self-diagnostics and electronic protection functions can prevent damage from installation mistakes or system faults.

  • Reverse current protection.
  • Unique dual battery charging function.
  • Efficient Series PWM charging increases battery lifetime and improves solar system performance.
  • 12/24V automatic recognition.
  • Overload protection
  • Open circuit protection
  • Lightning surge protection
  • Deep discharge protection
  • Charge current protection up to 10A

Easy fix

The flexi range can be bonded to flat or slight curved surfaces (3cm curve per metre) such as painted aluminium metal GRP and fibreglass using Simson ISR 70-03. The aluminium layer is also pre-drilled with 4.5mm holes should the panel need to be mechanically fixed as well as or instead of bonding. For more information about what sets the PV Logic Flexi range apart from other panels click here.

Installation method

Please only use the glue pattern below (this is covered in more detail in the instructions) which ensures air flow under the panel is achieved preventing heat build-up and potential warping under extreme heat.

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Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 2702886349

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4.6 ★★★★★
Based on 17 reviews
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Verified Purchase
Tony
Phoenix, US
★★★★★ 5
Works well out of the box, and better with a tweak.
Color: Black, Color: Black
This is a solid, well-made WDT tool that does exactly what it’s supposed to do — and gives you room to fine-tune it to your preference. The build quality feels good in the hand, and it works well right out of the box. A big plus is that it comes with extra needles, which makes it easy to change out bend needles or customize. I found that removing some of the needles actually improved usability for me. With all nine installed, it tended to push grounds around too aggressively. I’m currently running just 3 needles, and that setup works much better for gently breaking up clumps and distributing grounds without pushing or spilling coffee over the basket. Once dialed in, it’s been very effective and consistent. Overall, this is a great tool from TIVERAIN. If you like dialing in your workflow and want control over how aggressive your WDT is, this one is a great option.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 6, 2026
R
Verified Purchase
RonL_SFO
Cuba, US
★★★★★ 5
Works like it should, easier to use if you keep the dosing funnel on the basket
Color: Black, Color: Black
With a weighted top and storage base, this is sturdy metal with what appear to be standard acupuncture needles. It comes with a set of spare needles in a plastic tube. I find it much easier to use if I keep my dosing funnel on the basket, followed by a quick clearing of the funnel using a weighted espresso distribution tool with the maximum extension before popping off the funnel for my final tamp. See photo.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 11, 2026
S
Verified Purchase
Silma mora
Natrona Heights, US
★★★★★ 5
Simple tool that makes a difference
Color: Black
This tool really improved my espresso. It’s easy to use and helps distribute the coffee evenly, which makes the shots come out better. It feels solid and well made. Small but very useful.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on March 18, 2026
V
Verified Purchase
Vincent DiBona
Alexandria, US
★★★★★ 4
It's not bad, but one minor issue FOR ME
Color: Black
There is nothing generally not to dislike about this WDT. Priced right. Good quality materials. But there are two issues that made me choose a different one, even before using this one: The entire top and bottom are straight cylindrical pieces. Ergonomically I would have to use more, larger muscle movement from my wrist to stir the beans. Not a big deal for some, but with other similar choices at the same price, I thought I would be better off with a different model. The second issue is that then the needles are placed back in the tall "recepticle", the top piece merely sits on top and isn't secured. For some that might be good because the top can be lifted out without any opposing force. OTOH, if it tips over it might expose the needles or need two hands to get it back together. If I didn't have other choices, I'd keep this one. I knew, without even using it that it wasn't for me... but it might be for someone else. Again, the materials are quite good and you can tell by the heft of the item. I elected to go with a similar concept, but a more contoured design with a knurled top and brushes on the inside of the recepticle to hold the needles and top in place, but also easy to extract for use. My choice over the Tiverain WDT was personal and has nothing to do with the quality of the product.
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Reviewed in the United States on February 9, 2026
E
Verified Purchase
Elsie Suess
Chelsea, US
★★★★★ 5
High quality and looks great
Color: Black
Works well, definitely deep enough. I like the stand- ease of lifting it off its base and then returning it without needing a second hand. Has a modern sleek look and it’s heavy in a good way. Feels like quality build.
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Reviewed in the United States on December 10, 2025

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