MPPT 40A-12/24V CONTROLLER FOR SPECTRA PERC-S SOLAR PANEL + MARLEC BLUETOOTH FUNCTION

Maximize the power output of your solar panels with MARLEC's MPPT solar regulators.
 Using full digital technology, these Spectra controllers.
 Efficiently track the 99.9% Max Power Point of the solar panel to increase energy efficiency up to 20% and charge your batteries faster.
 Multi-stage charging ensures proper battery conditioning to improve battery life.
 12/24 V automatic recognition when connected.
 Multiple load control modes: always active from dusk to dawn for street lighting, user-defined mode.
 Standard RS-485 modbus protocol with RJ11 interface to maximize communication.
 Compatible with liquid, gel, AGM and lithium batteries.

The LCD display provides a clear view of operating mode and data with real-time energy, voltage, ampere-hours, temperature and more.
Four-step battery charging process: MPPT, boost, equalization and floating.
Temperature compensation using the supplied remote sensor improves charging accuracy and battery condition.
The internal power reduction function automatically protects the regulator from overheating.
Automatic protection to avoid exceeding rated power and load current.
Battery protection against polarity reversal and more voltage connections.
Deep discharge load disconnect and auto reconnect.

Spectra MPPT are a great addition to off-grid solar charging systems, optimizing and boosting power generation from your solar grid.