Industrial MPPT Charge Controllers with Lighting Control

Off-grid PV systems exposed to harsh weather and environmental conditions face a higher risk of damage to the power electronics. To ensure reliable battery protection in these conditions, Phocos created the CIS-N-MPPT charge controller family, designed to prevent corrosion.

The CIS-N-MPPT series includes convenient and advanced lighting control, giving users the option of whether they want the automatic lighting control with LED dimming to be either time or low-voltage-activated.

Where to buy

Need a Custom Off-Grid Solution? Phocos Delivers.

Tough environments need more than off-the-shelf gear. That’s why Phocos offers custom options for our CIS-N-MPPT charge controllers to keep your system reliable wherever it’s installed.

Why Customize with Phocos?

  • Built for Harsh Conditions: We can adjust voltage ranges, firmware, and lighting control settings to handle even the toughest environments.
  • Advanced Lighting Control: Customize LED dimming with time-based or low-voltage activation to match your solar street lighting project needs.
  • Global Off-Grid Experience: With installations across six continents, we understand the local and environmental challenges of remote energy systems.
  • OEM and ODM Options: From private labeling to full product customizations, we offer flexible support for projects of any size.
  • Reliable Partnership: We support you through every phase, from design to deployment and beyond.

Looking for a solar product that meets your environment and energy goals?



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