General Specifications:
INVERTER
MODEL
Solar
Charger
3500
Safety
Certification
CE
Operating
Temperature
Range
0
℃-
55
℃
Storage
Temperature
-
15
℃-
60
℃
Quality
Guarantee
Period
3
years
Protection
Over
Temperature
Over
charge
Over
Current
Noise
<
48dB
Dimension
(
D
*
W
*
H
,
mm
)
470
*
185
*
120mm
Net
Weight
,
kg
4KG
Table 6.2
TROUBLE SHOOTING
7
Problem
Explanation/Possible cause
What to do
Unit shuts down
automatically during
startup process.
The battery voltage is too
low
1. Re-charge battery.
2. Replace battery.
No response after
power on.
1.The battery voltage is far
too low.
2.Battery polarity is
connected reversed.
1. Check if batteries and
the wiring are connected
well.
2. Re-charge battery.
3. Replace battery.
Addr fault LED ON
Solar Charger 3500 address
fault
Turn off the charger 1
address set to addr1,
charger2 address set to
addr2. Set up, re-boot
A boot SC3500 error
1.RS485
cable is not
inserted.
2.SPF5000 solar charger
enable is not enabled.
1. Check whether the
RS485 cable is plugged
in.
2. Enable the SPF5000
solar charger to turn on.
Table 7.1
Note: Back up time depends on the quality of the battery, age of battery and type
of battery.
Specifications of batteries may vary depending on different manufacturers.
19
20
