Steca SOLSUM 10.10F Charge Controller 10A with Low Voltage Disconnect

Description
Specifications

Steca SOLSUM 10.10F Charge Controller 10A with Low Voltage Disconnect

SOLSUM 8.8F Charge Controller 8 amp w/LVD

The Steca Solsum F-Line continues the huge success of one of the most used SHS controllers. With a power range of up to 10 A at automatically recognized 12 V or 24 V it fits to a system sizes of maximum 240 W.

The circuit board is completely electronically protected and with the LED user interface it is easy to check the battery state of charge at any time. Large terminals guarantee a simple connection of solar panels, battery and load. The Steca Solsum F works on PWM as a low loss series controller.

Product Features

Series controller
Voltage regulation
Automatic detection of voltage
PWM control
Multistage charging technology
Current compensated load disconnection
Automatic load reconnection
Temperature compensation
Common positive or negative grounding on one terminal
Monthly maintenance charge

Electronic protectionfunctions

Overcharge protection
Deep discharge protection
Reverse polarity protection of module, load and battery
Automatic electronic fuse
Short circuit protection of load and module
Overvoltage protection at module input
Open circuit protection without battery
Reverse current protection at night
Overtemperature and overload protection
Battery overvoltage shutdown

Displays

Multifunction LED display
Multi-coloured LED
4 LEDs show operating states - for operation, state of charge, fault messages

Options

Night light function pre-set in the factory or adjustable via Steca PA RC 100
Parameterisation of function values via Steca PA RC 100

Certificates

Compliant with European Standards (CE)
RoHS compliant Developed in Germany
Manufactured according to ISO 9001 and ISO 14001

Also Known As:
SOLSUM.10.10F
SOLSUM-10.10F
SOLSUM_10.10F
SOLSUM10.10F

	6.6F	8.8F	10.10F
Characterisation of the operating performance
System voltage	12 V (24 V)
Own consumption	< 4 mA
DC input side
Open circuit voltage solar module	< 47 V
Module current	6 A	8 A	10 A
DC output side
Load current	6 A	8 A	10 A
End of charge voltage	13.9 V (27.8 V)
Boost charge voltage	14.4 V (28.8 V)
Reconnection voltage (LVR)	12.4 V … 12.7 V (24.8 V … 25.4 V)
Deep discharge protection (LVD)	11.2 V … 11.6 V (22.4 V … 23.2 V)
Operating conditions
Ambient temperature	-25 °C … +50 °C
Fitting and construction
Terminal (fine / single wire)	4 mm² / 6 mm² - AWG 12 / 9
Degree of protection	IP 32
Dimensions (X x Y x Z)	145 x 100 x 30 mm
Weight approx.	5.3 lbs (150 g)

Note: Specifications and pricing of the Steca SOLSUM 10.10F Charge Controller 10A with Low Voltage Disconnect subject to change without notice. Illustrations and descriptions of the Steca SOLSUM 10.10F do not claim to be complete or exhaustive.