User Manual
Table Of Contents
- C-Series Multifunction DC Controller
- Introduction
- Installation
- Pre-Installation
- Configuring the C-Series Controller
- Adjusting the C-Series Voltage Settings
- Equalization Charging
- Temperature Compensation
- Grounding
- Wiring
- Installing Optional Accessories
- Reinstalling the Faceplate
- Operation
- Troubleshooting
- Specifications
- Batteries
- Diversion Loads
- Diversion Load Types
- What does this warranty cover?
- What will Xantrex do?
- How do you get service?
- What proof of purchase is required?
- What does this warranty not cover?
- If you are returning a product from outside of the USA or Canada
- If you are returning a product to a Xantrex Authorized Service Center (ASC)
- A
- B
- C
- D
- E
- F
- G
- I
- J
- K
- L
- M
- N
- O
- P
- R
- S
- T
- V
- W
- X
- Diversion Load Types

975-0004-01-02 Rev D vii
Important Safety Instructions
General Safety Instructions
• All electrical work must be done in accordance with
local, national, and/or international electrical codes.
• Before installing or using this device, read all instructions
and cautionary markings located in (or on) this guide, the
controller, the batteries, PV array, and any other
equipment used.
• This product is designed for indoor mounting only. Do
not expose this unit to rain, snow or liquids of any type.
In outdoor installations, the C-Series controller must be
installed in a rainproof enclosure to eliminate exposure to
rain or water-spray.
• To reduce the chance of short-circuits, use insulated tools
when installing or working with the inverter, the
controller, the batteries, or any DC source (e.g., PV,
hydro, or wind).
• Remove all jewelry. This will greatly reduce the chance
of accidental exposure to live circuits.
• The controller contains more than one live circuit
(batteries and PV array, wind, or hydro). Power may be
present at more than one source.
• This product contains no user serviceable parts. Do not
attempt to repair this unit unless fully qualified.
WARNING
This manual contains important safety instructions that should be
followed during the installation and maintenance of this product. Be
sure to read, understand, and save these safety instructions.