SKU: 703036072

Samlex 20A Solar Charge Controller - 12/24V [MSK-20A]

$83.79 $93.10
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Description

Samlex 20A Solar Charge Controller - 12/24V [MSK-20A]20A Solar Charge Controller 12 24V The MSK 20A is a 3 stage intelligent series type PWM charge controller. It is based on an advanced design using a microcontroller for digital accuracy and fully automatic operation. It can be used for 12V or 24V battery systems. Features: 3 stage intelligent Series Type PWM charging Automatic battery voltage detection: 12V 24V 100% input and output within 35 degrees C to +50 degrees C Electronic protections:

20A Solar Charge Controller - 12/24V

The MSK-20A is a 3-stage intelligent series-type PWM charge controller. It is based on an advanced design using a microcontroller for digital accuracy and fully automatic operation. It can be used for 12V or 24V battery systems.

Features:

  • 3-stage intelligent Series Type PWM charging
  • Automatic battery voltage detection: 12V / 24V
  • 100% input and output within -35 degrees C to +50 degrees C
  • Electronic protections: overheating, overcharging, over-discharge, overload, and short circuit
  • Reverse protection: any combination of solar module and battery
  • Optional MSK-TS External Temperature Sensor

Applications:

  • Recreational and service vehicles 
  • Off-grid grid
  • Portable charging kits 
  • Boats and marine crafts
  • Fieldwork or mobile offices
  • Telecommunications

Specifications:

  • Input: 12V / 24V
  • Amps: 20 amps
  • Weight: 0.66 (lbs)
  • Weight: 0.3 (kgs)
  • Dimensions: 6.28 x 3.2 x 1.89 in.
  • Dimensions: 159.6 x 81.4 x 47.88 (mm)

Quick Guide (pdf)
Owner's Manual (pdf)
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: 703036072

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4.4 ★★★★★
Based on 1157 reviews
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vanessa
Port Orchard, US
★★★★★ 5
I need to make sure the kitchen doesn't look so messy.
Color: Black, Color: Black
Look, this sponge holder is the kind you stick to the wall so you don't have everything lying around in the sink. Honestly, it does the job: it keeps the blue sponge and the metal scouring pad in place so they're not soaking in water at the bottom of the sink. ✔️ The good • It looks clean and keeps everything more organized. • The metal basket is well-designed; nothing falls out. • The sponge dries faster because it's ventilated. • It doesn't take up any counter space; everything hangs neatly.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on December 10, 2025
H
Verified Purchase
Hervar
Dallas, US
★★★★★ 5
Great little organizer
Color: Grey, Color: Grey
I was tired of having my sponge and scrubbers all over the sink, so I gave this a try—and it actually works really well. The suction cups are strong and haven’t fallen off, even when the basket is full. It holds my sponge, brush, and steel scrubber with no problem. The stainless steel feels sturdy and doesn’t rust. Super simple, but it makes my sink area look much cleaner. I’m really happy with it!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on November 30, 2025
P
Verified Purchase
P. Recinos
Draper, US
★★★★★ 2
Do Not Recommend
Color: Black
Caddy falls off every other day. Suction cups are visibly ugly and prevent caddy from hanging higher. Poor design and overpriced.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 13, 2026
N
Verified Purchase
neil scholnick
Fort Morgan, US
★★★★★ 4
Didn’t fit
Color: Silver
It didn’t fit right
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 26, 2026
P
Verified Purchase
Pelot
Port Orchard, US
★★★★★ 3
Suction cups don't grasp and stick well
Color: Black
Suction cups keep falling
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 6, 2026

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