Class Number Description
5311-89
POWER SUPPLIES - Distributed Generation - Power Systems Equipment - Certified to U.S. Standards

COVERAGE:

Inverters, converters, charge controllers and output controllers for use in stand
alone, utility interactive or a combination of both (multi-mode) systems. Utility
Interactive devices operate in parallel with the utility grid. Stand-alone devices are
intended to operate independent of the utility grid. Multimode devices can operate as
both, either Stand-alone (utility independent) or Utility Interactive devices.

These products may contain energy storage devices and associated charge controllers.

These devices are intended for installation in accordance with ANSI/NFPA 70,
"National Electrical Code".

The devices may be connected to different types and combinations of input sources e.g.
generator sets, photovoltaic cells, fuel cells, wind and microturbines or others as
specified in the manufacturer's installation instructions.

REQUIREMENTS:

UL 1741 Inverters, Converters, Controllers and Interconnection System
Equipment for Use With Distributed Energy Resources
UL Standard 62109-1 Safety of power converters for use in
photovoltaic

power systems ? Part
1: General requirements

MARKING:

  • submittor's identification;
  • model designation or equivalent;
  • complete electrical rating;
  • date code or equivalent;
  • additional markings as may be required by the applicable Standards for specific models
    or usages;
  • CSA Mark and
    "US"

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