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Phocos ECO-N-10-T Charge Controller 10A, 12/24V


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SKU: ECO-N-10-T Category:

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The Phocos ECO-N-10-T Charge Controller is a compact and efficient charge controller specifically designed for smaller PV systems that require low battery disconnect. They feature a simple, easy to use design that integrates a three LED display that allows the monitoring of the system’s progress, battery SOC and system load status.

The ECO-N-T controllers are fully encapsulated with a IP68 casing made to handle harsh environments. They are negative grounded and can operate in 12V and 24V systems (auto-detection). This is one of the few fully encapsulated charge controllers featuring screw terminals.

Phocos ECO-N-T charge controllers have three electronically regulated charging modes; boost, main and float. These charge controllers are engineered for electronic protection against panel surge voltage, wrong polarity of panels or batteries, system overload, and short circuit. Despite it’s size and simple design, the ECO-N-T controllers are adaptable to weather and temperature changes with an integrated temperature compensation. They also include deep discharge protection, as well as IP68 protection, meaning it has the highest ratings to withstand dust or dirt particles, pressure and even water submersion.

Phocos ECO-N-10-T technical specifications:
System voltage: 12V, 24V
Maximum current: 10A
Grounding: Negative ground
Battery type compatibility: Lead acid (GEL, AGM, Flooded)
Max. wire cross section: 8AWG (10mm)
Dimensions (WxHxD): 3.94 x 2.4 x 0.79 in (100 x 61 x 20 mm)
Weight: 5.6oz (160g)
Protection: IP68 (casing), IP21 (contacts)

Recommended use
The ECO-N-10-T can operate interchangeably with 12V and 24V solar panels up to 120W. The electronics are entirely encapsulated and feature screw terminals for easy installation; it is an ideal controller for systems with exposure to the elements. For environments with extreme corrosion we recommend the ECO 10 (only 12V) which is fully encapsulated and has no moving parts. The ECO-N-10-T features a 10A Low Voltage Disconnect (LVD) to prevent the batteries from over discharging. An alternative in this range would be the CMLup10, however is not encapsulated and recommended for indoor use only. The ECO-N-T controller is also available in 20A.


Phocos AG

Phocos was founded in Germany in the 1980’s. The original founders were engineers and researchers who studied renewable energy at the Ulm University of Applied Sciences. They mainly focused on off-grid applications, for use in remote areas with no connection to the electric grid. As the demand for renewable energy sources grew in remote areas, so did their range of innovations. Phocos maintains a priority to develop eco-friendly, simple to use, energy saving products that are also durable with high-end technology. Applications of their products range from rural, recreational, residential, to industrial. Phocos North America is located in Tucson, AZ. Phocos also has 12 other offices around the world.
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Phocos ECO-N-T Controller Datasheet


Specifications for Phocos ECO-N-T 10 Charge Controller

Phocos Product Warrranty


Warranty information for Phocos charge controllers