EBMPPT20 Morningstar EcoBoost MPPT Solar Regulator; 20A 12-24V / 120V
The Morningstar EcoBoost MPPT™ solar charge controller is a high-efficiency, auto-detecting 12/24V controller that uses proprietary TrakStar Technology™ to ensure batteries reach full charge while protecting them from over-discharge. Designed for PV systems up to 1,120 watts, it also functions as a smart DC load controller, enhancing system reliability. With built-in USB ports for small DC loads, it offers excellent value, performance, and dependability for off-grid solar applications.
Key Features & Benefits
Durable, Maintenance-Free Design: Includes a conformally coated circuit board and corrosion-resistant terminals.
Optimized Energy Harvesting: TrakStar MPPT technology continuously adjusts to the true maximum power point throughout the day.
High Efficiency: Maintains excellent performance across all power levels.
Optional Integrated Meter: Displays real-time and historical system data; included in all “M” models.
USB Charging Ports: Two ports with a combined 3A output for mobile device charging.
Self-Diagnostics: Monitors system health and reports errors via LEDs or optional display.
Lighting Control: Automatically switches loads at dusk and dawn using PV array input.
Load Management: Direct DC load connection with programmable disconnect to protect batteries.
Flexible PV Array Configuration: Supports two modules in series for 12V or 24V battery systems.
Resources:
Specifications:
| Weight [kg] | 1.4 |
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| Depth [mm] | 71 |
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| Brand | Morningstar |
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| IP Rating | IP20 indoor and vented |
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| Display Interface | LED & optional display |
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| Operating Temperature Range [°C] | -40°C to 60°C |
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| Compatible Battery Types | Flooded, Sealed |
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| Maximum Output Current [A DC] | 20 |
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| Adjustable Battery Charging Parameters | No |
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| Temperature Compensated Charging | Yes - temp sensor sold separately |
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| Mounting | Wall |
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| Maximum Solar Array Voc [V DC] | 120 |
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| Suggested Solar Capacity for 12V Batteries [W] | 400 |
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| Remote Communications | No |
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| Grounding Polarity | Negative |
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| Load Control [A DC] | 30 |
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| Width [mm] | 196 |
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| Length [mm] | 173 |
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| Suggested Solar Capacity for 24V Batteries [W] | 800 |
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| Family | EcoBoost MPPT |
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| Regulator Type | MPPT Solar Regulator |
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| Battery Bank Voltage | 12, 24 |