Brand: Mastervolt
Mastervolt Solar ChargeMaster SCM20 PWM Charge Regulator
Mastervolt Solar ChargeMaster SCM20 PWM Charge Regulator
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About this product
The Mastervolt Solar ChargeMaster SCM20 is a PWM-based charge regulator designed to efficiently manage solar energy for battery charging in marine and mobile environments. This unit supports both 12V and 24V systems, allowing for use with 36-cell and 72-cell solar panels.
- PWM technology: Optimized for reliable battery charging.
- Compatibility: Suitable for all lead-acid battery types in 12V and 24V configurations.
- Durability: Features protection against water spray and is engineered for high ambient temperatures.
- Grounding: Compatible with negative grounding.
- User interface: Includes a large display and a switchable output with an evening/night lighting function.
Model number: 131822000. An optional temperature sensor is available for this unit.
- Secure checkout
- 21-day return requests
- Free standard shipping $100+
Product facts
- CT SKU
- CT-109888
- Model / MPN
- 131822000
- UPC / GTIN
- 816882022180
- Package dimensions (H × W × L)
- 3" X 4" X 8"
- Package weight
- 1.19 lb
Specifications
- Type
- Mastervolt Solar ChargeMaster - SCM20 PWM
Fit-sensitive item: confirm measurements, model numbers, and manufacturer details before ordering. Tug & Tow does not guarantee universal compatibility from a product page alone.
Shipping & returns
Shipping & returns
Request an eligible return within 21 calendar days after delivery. Every physical return requires written approval and an RMA number and must be shipped within five business days after the RMA is issued. The customer pays return shipping for an ordinary return. Tug & Tow provides prepaid return shipping for a verified damaged, defective, short, or incorrect shipment. We do not charge a restocking fee. See Shipping & Returns for eligibility, exclusions, and details.
Fit & compatibility
Fit & compatibility
Review the product title, description, images, dimensions, part numbers, and manufacturer details before purchase. For fit-sensitive items, confirm compatibility with your boat, RV, trailer, vehicle, or equipment.
Need help choosing?
Need help choosing?
Send us the product link or SKU, plus details about your boat, RV, trailer, vehicle, or project. We will help you narrow down the right option when product fit is not obvious.
