The EcoPulse™ is a pulse width modulation (PWM) solar charge controller within Morningstar’s Essential Series™ of products which provides essential off-grid battery regulation functions. This controller is easy to use, and designed for residential and leisure consumer applications. Metered and non-metered versions of this product are available at 10, 20, and 30 amp charge ratings for 12 and 24 volt battery systems.

• High Reliability - Conformally coated circuit board and corrosion resistant terminals.
• Robust Thermal Design - Extruded aluminum heatsink dissipates heat quickly without using cooling fans.
• Durable Casing - High strength polycarbonate case.
• LED Fault Indications - Alert when short circuit, over current, high voltage, and other error conditions take place.
• Automatic Solar Based Lighting Control - Field adjustable dusk ‘til dawn setting.
• Adjustable Charge Settings - Seven presets and a custom setting can be set via DIP Switches or by the meter display buttons.
• Adjustable Load Control - Load control can be adjusted via meter display.
• Optional Meter - Multi-lingual interface with scroll buttons to adjust the settings and display metrics.

Electronic Protections:

• Solar Input: overload, short-circuit, high voltage, reverse polarity, high temperature, nighttime reverse current
• Load Output: overload, short-circuit, high temperature, reverse polarity
• Battery: reverse polarity

Load & Lighting Control:

• Low Voltage Disconnect, Low Voltage Reconnect Settings: 11.4 V / 12.6 V or Custom (x2 for 24 volt systems)
• Lighting Settings: Dusk to Dawn