Installation manual
41
Safety, Installation, and Operations Manual
© Solaria Corporation All rights reserved. Contents subject to change without notice 8-26-19
Power Unlocked by Design
SPECIFICATIONS VALUE
Voltage rating 600V
Voltage withstand test (kV/1min) AC 3.0
Max DC conductor resistance (20ºC) (Ω/km) 5.433
Insulation resistance (20ºC) ≥20M (Ω/km)
System temperature range (ambient) -40ºC to +65ºC (-40ºF to 149ºF)
Cable temperature rating 90ºC Dry / 90ºC Wet
Cable rating DG
Certication UL 3003, TC-ER equivalent
Flame test rating FT4
Cable conductor insulator rating THHN/THWN-2
Environmental protection rating IEC 60529 IP67 NEMA 6
UV resistance 720h
Compliance
RoHS, OIL RES I, CE, UV Resistant, combined UL for Canada
and United States
Conductor size 12 AWG
Maximum loop size 12 cm (4.75“)
Drop connector dimensions 11.8 cm x 6.0 cm x 3.2 cm (4.64” x 2.36” x 1.25”)
Terminator cap dimensions 3.6 cm diameter x 5.1 cm tall (1.4” x 2”)
Q Cable Specications
Enphase Connector Ratings
Enphase connectors in the following table have a maximum current of 20A, a maximum OCPD of 20 A, and an
ambient temperature range of -40° to +79° C (-40° to +174.2° F).
PART NUMBERS MODEL MAXIMUM VOLTAGE
840-00387 Q-12-10-240 277 VAC
840-00388 Q-12-17-240 277 VAC
840-00389 Q-12-20-200 277 VAC
840-00800 Q-DCC-7 300 VDC
840-00385 Q-DCC-2 100 VDC
840-00386 Q-DCC-5 100 VDC