Policy update: HECOs Transient Over-Voltage Mitigation Plan

Posted on Friday, February 28, 2014

On Wednesday, February 26, HECO sent out an email to solar contractors detailing their new plan on dealing with Transient Over-Voltage (TOV) and what is required for new NEM system inverters.  They are also raising the circuit penetration threshold up to 120%, which will be updated on the HECO Locational Value Maps website within a few weeks.


Please log in to the Member's Section to view the email in its entirety, as well as supplemental documentation.

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