MORNINGSTAR CORPORATION
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2.1 Overview
Thank you for selecting the SunSaver solar charge
controller. The SunSaver is an advanced PWM solar battery
charger and load controller for stand-alone PV systems.
The SunSaver battery charging process has been
optimized for long battery life and improved system
performance. Self-diagnostics and electronic error protection
prevent damage when installation mistakes or system faults
occur.
Although the SunSaver is very simple to install and use,
please take the time to read this operator’s manual and
become familiar with the controller.
NOTE: Product photos are only intended for use in general
depiction, and for purposes of wiring illustration – refer to
manual addendums and website declarations of conformity
for exact certification listings.
2.2 Features
The features of the SunSaver are shown in Figure 1 below.
An explanation of each feature is provided.
SEALED
OR
FLOODED
SELECT
LOAD
BATTERY
SOLAR
Remove
Jumper
Wire for
Flooded
Battery
{
12 V
BATTERY STATUS
TEMP. SENSOR
CHARGING STATUS
!
See Operator’s
Manual
Nominal Rating
12 Volts dc
Max. Input 30 V
Solar 6.5 A
Battery 6.5 A
Load 10.0 A
indoor use only
Use Copper
Conductors Only
CONFORMS TO UL STD 1604
CERTIFIED TO CAN/CSA STD
C22.2 NO.213-M1987
Class 1 Division 2
Groups A,B,C,D
Hazardous Loc.
For the Risk of Explosion Only
Operating Temp. Code: T5
MORNINGSTAR
S S
6
UN AVER-
SOLAR CONTROLLER SS-6-12V
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Figure 1. SunSaver features.
1 - Status LED
An LED indicator that shows charging status and also
indicates when a solar input fault condition exists.
2 - Power Terminal Block
Power terminations for system Solar, Battery, and Load
connections.
3 - Battery Select Jumper
A removable jumper to select the battery type.
4 - Local Temperature Sensor
Measures ambient temperature. Battery regulation is
adjusted based on ambient temperature changes.
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2 .0
2.0
GENERAL INFORMATION
2.0 GENERAL INFORMATION