Can I leave the panel mounted at the dock, and just unplug it from the controller when I want to leave, then plug it back in when I return?

Absolutely! I have it sitting in the bed of my truck, so if I need to use the truck I just unplug the panel and put it in my garage and I am on my way.

Country of Origin? Where is this manufactured?

2 guesses and 1 don't count, pure Chinesium product.

Is there a setup that can charge 5 dirt bike/quads?

Do you mean the setting of charging 5 batteries at the same time? This is to charge separate batteries, and you cannot charge 5 batteries at the same time

How much power does the controller consume when the panel is producing energy?

The controller is junk, i had to buy a real one...

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SOLPERK Solar Panel Kit 20W 12V, Waterproof Solar Battery Trickle Charger Maintainer + Smart MPPT Controller + Adjustable Mount Bracket for Boat Car RV Motorcycle Marine Automotive

Product ID: 234489203

Details

Brand
SOLPERK
Efficiency
High
Item Weight
3 Pounds
Material
Aluminum
Product Dimensions
15"L x 13.2"W

⚡20W high power output

💧100% waterproof & rustproof

🔄8A smart MPPT controller

S$111

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Description

☀️ Power Your Adventures with Smart, Weatherproof Solar Energy!

BUILT TO BRAVE ANY WEATHER - Durable low-iron tempered glass and corrosion-resistant aluminum frame withstands storms, hail, and snow loads up to 5400Pa.
SMART PROTECTION ZERO WORRIES - Advanced 3-stage MPPT controller prevents overcharging, short circuits, and optimizes battery health with real-time status indicators.
MAXIMIZE YOUR CHARGE EFFICIENCY - 21%-30% monocrystalline solar cell efficiency powers your 12V batteries faster and smarter.
COMPLETE KIT WITH LIFETIME SUPPORT - Includes solar panel, smart controller, mounting bracket, and accessories plus 24/7 customer service for peace of mind.
EFFORTLESS INSTALLATION PERFECT SUN ANGLE - 360° adjustable mounting bracket with plug-and-play cables ensures you never miss a ray of sun.

The SOLPERK 20W 12V Solar Panel Kit features a high-efficiency monocrystalline panel with 21%-30% conversion rate, a robust waterproof design rated for extreme weather, and an 8A smart MPPT controller that maximizes battery life and charging speed. Its 360° adjustable mount ensures optimal sun exposure, making it ideal for boats, RVs, motorcycles, and more. This all-in-one kit includes everything needed for quick installation and comes with lifetime technical support.

Specifications

ASIN	B08GX19KT9
Amperage Capacity	8 Amps
Best Sellers Rank	#1,859 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #2 in Solar Panels
Brand Name	SOLPERK
Connector Type	SAE
Customer Reviews	4.4 4.4 out of 5 stars (3,926)
Efficiency	High Efficiency
Included Components	1 X 20W Mono solar panel, 1 X User Manual, 1 X controller charger, 1 X360° Adjustable bracket, 2 X Mount Screws
Item Dimensions L x W x H	15"L x 13.2"W x 0.7"H
Item Weight	3 Pounds
Manufacturer	SOLPERK
Manufacturer Part Number	FD-EP-230201-1688
Material Type	Aluminum, Monocrystalline Silicon
Maximum Power	20 Watts
Maximum Voltage	12 Volts
Model Number	FD-EP-230201-1688
Output Voltage	12 Volts
UPC	884017701569
Unit Count	1.0 Count

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TrustScore 4.5 | 7,300+ reviews

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S$111

Duties & taxes included

In stock

Sold byAmazon SINGAPOREDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to SINGAPORE.

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TrustScore 4.5 | 7,300+ reviews

Pooja R.

The customer service exceeded my expectations. Perfect for buying products you can't find elsewhere.

1 week ago

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Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

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