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Mastervolt Solar ChargeMaster SCM20 PWM 131822000 20A Charge Controller
$69.99
Only 1 left - ships same or next business dayEstimated delivery: Fri, Oct 23 – Wed, Oct 28From the entry
Brand new in original packaging.
- PWM solar charge controller for 12V and 24V battery systems with automatic voltage selection.
- Delivers a nominal charge current of 20A and supports panels up to 360Wp on 12V systems or 720Wp on 24V systems.
- Compatible with AGM, gel and flooded lead-acid batteries.
- Backlit LCD display shows PV power, load power, battery voltage, charge current, state of charge and warnings.
- Switchable output rated up to 20A supports load control including evening and night operation.
- IP23 rated enclosure with passive cooling, suited to marine and mobile environments.
- Comprehensive protection against over-temperature, overload, high and low battery or PV voltage, short circuit, reverse polarity and high voltage transients.
- Common negative grounding design for straightforward installation.
Specifications
| Brand | Mastervolt |
| MPN | 131822000 |
| UPC | 816882022180 |
| System Voltage | 12/24 V auto select |
| Nominal Charge Current | 20 A |
| Battery Types | AGM, Gel, Flooded lead-acid |
| Display | Backlit LCD showing PV power, load power, battery voltage, charge current, warnings, state of charge and battery setting |
| Protection Degree | IP23 |
| Dimensions | 3.9 x 7.4 x 2.1 in (98 x 189 x 53 mm) |
| Weight | 1.1 lb (0.5 kg) |
| Technology | PWM (Pulse Width Modulation) |
| Temperature Range | -4 F to 122 F (-20 C to 50 C), derating above 104 F (40 C) |
| Cable Size | Max 16 mm2 |
| Grounding | Common negative grounding |
What's Included
- Mastervolt Solar ChargeMaster SCM20 PWM Solar Charge Controller
Shipping & Returns
Fast, free shipping from our US warehouse.
Returns accepted per our store return policy.
Specifications
| MPN | 131822000 |
|---|---|
| Type | Solar Charge Controller |
| Brand | Mastervolt |
| Model | SCM20 PWM |
| Features | LCD Display |
| Application | Marine |
| Current Type | DC |
| Charging Mode | PWM (Pulse Width Modulation) |
| Current Output | 20-29 A |
| Current Rating | 16-20 A |
| System Configuration | Off-Grid |
| Resistance Properties | Water Resistant |
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