Xantrex Technology GT3.0 owner manual Index

Index

ACabbreviations and acronyms iv circuit breaker requirements 2–13 grounding requirements 2–8 output voltage ratings A–2 utility voltage 4–2

wiring instructions 3–7acceptable wire sizes A–5accessing AC and DC terminals 3–2accessories 1–7,A–6

adjustable disconnect settings A–3

DCchecking AC utility voltage 4–2 checking PV array DC voltage 4–2 circuit breakers and fuses 2–13 communication between multiple inverters 3–12 communications cabling 3–14

installing for inverters in parallel 3–16standard CAT 5 wiring 3–14

conduit holes 2–12conduit nipples

installing 2–23Customer Service

preparing to call WA–4

Dwiring instructions 3–4derating chart A–3dimensions 2–16,A–5display accuracy A–5

Eefficiency chart A–4 electrical specifications A–2 enclosure type A–5

error messages and solutions 6–8

fanFkit 1–7, 2–23, A–6

fault conditions and solutions 6–8FCC information to the user viii features and options 1–3

front panel display 1–3,5–2fault messages 5–6

normal operation messages 5–3offline mode messages 5–5reading messages 5–3special messages 5–8

startup messages 5–3

fuse, location of ground fault protection 6–5fuses and circuit breakers 2–13

Ggeneral maintenance 6–3

ground clearance required for installation 2–4,2–18ground fault protection fuse 2–14

replacing 6–4grounding requirements 2–8

guidelines for matching PV array size to inverter input

2–7

heatHsink cover 1–7, 2–26 humidity limits A–5

informationI about your system form WA–4installation

fan assembly 2–23grounding requirements 2–8location concerns 2–4mounting 2–19

options 2–2overview 2–15planning issues 2–2preparing for 2–13

PV array requirements 2–5routing wires 2–11

inverter

features and options 1–3installation 2–15model number WA–4models 1–8

purchase date WA–4purpose 1–2

removing from wiring box 6–6