Steca Solarix MPPT
MPPT 2010
Steca Solarix MPPT 2010 is a solar charge controller with Maximum
Power Point Tracking. It is specially designed to work
with all established module technologies and is optimized for
solar systems with module voltages higher than the battery
voltage. The Steca Solarix MPPT 2010 is especially qualified
in combination with grid tied solar modules. The advanced
MPP-tracking algorithm from Steca assures that the maximum
available power of the solar generator is charged to the
batteries. The Steca Solarix MPPT 2010 with latest technology
ensures full performance in all conditions, a professional battery
care combined with modern design and excellent protection.
Product features
- Maximum Power Point Tracker (MPP tracker)
- Voltage and current regulation
- PWM control
- Current compensated load disconnection
- Automatic load reconnection
- Temperature compensation
- Monthly maintenance charge
Electronic protection functions
- Overcharge protection
- Deep discharge protection
- Reverse polarity protection of load, module and battery
- Reverse polarity protection by internal fuse
- Automatic electronic fuse
- Short circuit protection
- 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
- 5 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
- Made in Germany
- Developed in Germany
- Manufactured according to ISO 9001 and ISO 14001
| Characterisation of the operating performance |
|---|
| System voltage | 12 V (24 V) |
| Nominal power | 250 W (500 W) |
| Max. efficiency | > 98 % |
| Own consumption | 10 mA |
| DC input side |
|---|
| MPP voltage | 15 V (30 V) < Vmodule << 100 V |
Open circuit voltage solar module **
(at minimum operating temperature) | 17 V ... 100 V (34 V … 100 V) |
| Module current | 18 A |
| DC output side |
|---|
| Charge current | 20 A |
| Load current | 10 A |
| End of charge voltage* | 13.9 V (27.8 V) |
| Boost charge voltage* | 14.4 V (28.8 V) |
| Equalisation charge* | 14.7 V (29.4 V) |
| Reconnection voltage* | (LVR) 12.5 V (25 V) |
| Deep discharge protection* | (LVD) 11.5 V (23 V) |
| Operating conditions |
|---|
| Ambient temperature | -25 °C … +40 °C |
| Fitting and construction |
|---|
| Terminal (fine / single wire) | 16 mm2 / 25 mm2 - AWG 6 / 4 |
| Degree of protection | IP 32 |
| Dimensions (X x Y x Z) | 187 x 153 x 68 mm |
| Weight | approx. 900 g |
|
