SKU: 24956488903

Mastervolt ChargeMaster Solar Regulator SCM40 PWM (12V / 24V)

Sale price$150.25 Regular price$166.95
Save 10%

Pay in installments of $41.74 with ShopPay, AfterPay and Klarna

Shipping Estimate
USA
  • USA
  • CAN

Ships within 48 hours · Estimated delivery Aug 31 - Sep 5

Promo Codes Available:

For Your Every Summer RSVP, with Code: SUMMER15

Description

Mastervolt ChargeMaster Solar Regulator SCM40 PWM (12V / 24V)Mastervolt SCM40 solar charge regulator 131824000 is based on Pulse Width Modulation (PWM) technology and is a great solution to charge your batteries with solar energy. The solar charge regulator is suitable for both 36 cells panels (12V) and 72 cells panels (24V). The Mastervolt SCM40 solar regulator is ideal for marine and mobile environments, due to it's protection against water spray, suitability for high ambient temperature and compatibility

Mastervolt SCM40 solar charge regulator 131824000 is based on Pulse Width Modulation (PWM) technology and is a great solution to charge your batteries with solar energy. The solar charge regulator is suitable for both 36 cells panels (12V) and 72 cells panels (24V). The Mastervolt SCM40 solar regulator is ideal for marine and mobile environments, due to it's protection against water spray, suitability for high ambient temperature and compatibility with negative grounding. An optional temperature sensor is available, using Part Numbers M41500500 or M41500800. The Solar ChargeMaster controller is suitable for all kinds of lead-acid batteries in 12V and 24V. The device features a large display and switchable output with evening / night lighting function. It is safe, user friendly and flexible. Battery Charger Specifications: System voltage (battery): 12/24 V auto select Nominal charge current: 40A Battery types: AGM, Gel, flooded Battery temperature sensor: optional, product code M41500500 Switchable output (max. current): 40A Energy consumption (night): <7mA Specifications solar input (DC): Panel type (12 V system): 36 cells Panel type (24 V system): 72 cells Max. PV current (Imp): 40A Recommended PV power (12V system): 720 Wp Recommended PV power (24V system): 1440 Wp Mastervolt 131824000 General Specifications: Cooling: passive Display/read-out: backlit LCD with PV power, load power, battery voltage, charge current, warnings, battery state of charge, battery setting. Grounding: common negative grounding SCM40 Solar Charge Regulator Technical Specifications: Technology: PWM (Pulse Width Modulation) Protections: over temperature, over load, high/low battery voltage, high/low PV voltage, short circuit, reverse polarity & HV transients. Relative humidity: 95% non-condensing
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: 24956488903

Discover Niche Categories That Outsell

Top-Converting Item to Boost Your Average Order

4.4 ★★★★★
Based on 15 reviews
Sort
Highest Rating
Newest First
Oldest First
Product Reviews
A
Verified Purchase
Ana
New York, US
★★★★★ 5
Súper suaves
Size: 100 Count (Pack of 1)
Muy buenos
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 11, 2026
L
Verified Purchase
Lorrie
Natrona Heights, US
★★★★★ 5
Soft and they are good for my sensitive skin
Size: 300 Count (Pack of 3)
These are the only cotton rounds I do not break out with. I use them to cleanse my eyelids along with micellar water for my face. They are great!!
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 15, 2026
M
Verified Purchase
Midwest knitter
Los Angeles, US
★★★★★ 5
MUST HAVE for me!!
LOVE LOVE!! These are most perfect for make up removal and I use them to apply toner as well. Soft and cushiony. I have tried other styles and they don't compare. There are durable, don't shred when you use them like traditional cotton balls They don't "pill" on your face when using them.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 4, 2026
L
Verified Purchase
Lynn Petz
Dallas, US
★★★★★ 5
Best Cotton "Pillows" I've Ever Used
How much do I love these soft, thick, and durable cotton pads? I got tired of running out (I use them every day) so I ordered a carton with packages of 100! So simple to use...there's a tiny "pocket" on one side you can put your fingertip in for accuracy, if you choose! They soak up enough nail polish remover to do the job, but are so strong they don't shred like a cotton ball would.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 12, 2026
B
Verified Purchase
Bonnie
Carnegie, US
★★★★★ 5
The best gentle pad
I use these constantly to clean my Chinchilla Persian Cats nose which is always leaking. These pads are gentle on his nose and don't shed which I luv. There"s a little slit on one side to use if you want to slip your finger into to hold. These pads are soft on both sides. I dampen them before using. The shape to me is better than the round pads and also the edges are not rough like many round pads are.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on January 30, 2026

recommand products