Product Manual

Specifications
60 900-0161-01-01 Rev B
Regulatory Specifications
Listings
This product carries a listing report by ETL. It is listed to the following standards:

UL 1741 — Inverters, Converters, Controllers and Interconnection System Equipment for Use With
Distributed Energy Resources (2nd Edition, 1/28/2010 with supplement SA)

CSA C22.2 — General Use Power Supplies, No. 107.1-01 Issue: 2001/09/01 Ed:3 (R2006)
Certifications
This product has been certified by ETL to meet the following standards:

UL 1778 — Uninterruptible Power Systems, Annex FF (normative): Backfeed Protection Test

IEC 62109-1:2010 — Safety of Power Converters for use in Photovoltaic Systems
Compliance

RoHS: per directive 2011/65/EU

FCC Part 15.109(G): 2012 Class B

Hawaiian Electric Companies (HECO) Rule 14H SRD

California Rule 21 SRD
A complete list of regulatory specifications is available on the
Declaration of Conformity
which is
included with the inverter. These include interconnection response times as required by IEEE
1547. They also include manufacturer’s stated accuracies and grid support function parameters
as required by UL 1741 SA.
NOTE
:
The reconnection delay has a default setting of 5 minutes. The grid-interactive default
settings are shown in the
Grid Interface Protection Menu
portion of Table 17.
The
Grid Interface Protection
settings are adjustable. However, this is only available to
operators with installer-level access. The reason for this limitation is that there are firm rules
concerning the acceptable voltage range, frequency range, clearance time during power loss,
and reconnect delay when exporting power back to the utility. The rules differ in different
locations around the world, although generally it is expected that the settings cannot be altered
by the end user. For this reason, the installer password must be changed from the default to
get access to these settings.
Once this password has been changed, the
Grid Interface Protection
settings can be
accessed by using the installer password.
See
Grid Tied
mode on page 14 for more information. Also see
Default Settings and Ranges
on page 63.