1.It has an efficient MPPT algorithm, MPPT efficiency ≥99.5%,and
converter efficiency up to 98%.
2.Charge mode: three stages (constant current, constant voltage,
floating charge), it prolongs service life of the batteries.
3.Four types of load mode selection: ON/OFF, PV voltage control,
Dual Time control, PV+Time control .
4.Battery system voltage automatic recognition.
5.Three kinds of commonly used lead-acid battery (SealGelFlooded)
parameter settings fcan be selected by the user, and the user can
also customize the parameters for other battery charging.
6.It has a current limiting charging function. When the power of PV
is too large, the controller automatically keeps the charging
power, and the charging current will not exceed the rated value.
7.High definition LCD display function to check the device running
data and working status, also can support modify the controller
display parameter.
8.RS485 communication, we can offer communication protocol to
convenient user’s integrated management and secondary development.
9.Support PC software monitoring and WiFi module to realize APP
cloud monitoring.
10.CE, RoHS, FCC certifications approved, we can assist clients to
pass various certifications.
11.3 years warranty, and 3~10 years extended warranty service also
can be provided.
| CSSC1001 series | 20A | 30A | 40A | 50A | 60A |
| Product category | Controller Properties | MPPT (maximum power point tracking) |
| MPPT efficiency | ≥99.5% |
| Standby power | 0.5W~1.2W |
| System voltage | Automatic recognition |
| Heat-dissipating method | Intelligent fan cooling |
Input
Characteristics | Max.PV input voltage(VOC) | DC150V |
| Start the charge voltage point | Battery voltage + 3V |
| Low input voltage protection point | Battery voltage + 2V |
| Over voltage protection point | DC150V |
| Rated PV power | 12V system | 260W | 390W | 520W | 650W | 780W |
| 24V system | 520W | 780W | 1040W | 1300W | 1560W |
| 36V system | 780W | 1170W | 1560W | 1950W | 2340W |
| 48V system | 1040W | 1560W | 2080W | 2600W | 3120W |
| Charge Characteristics | Selectable Battery Types
(Default Gel battery) | Sealed lead acid, Gel battery, Flooded
(Other types of the batteries also can be defined) |
| Charge rated current | 20A | 30A | 40A | 50A | 60A |
| Charge Method | 3-Stage: constant current(fast charging)-constant voltage-floating
charge |
| LOAD Characteristics | Load voltage | The same as the battery voltage |
| Load rated current | 40A | 60A |
| Load control mode | OnOff mode, PV voltage control mode,
Dual-time control mode, PV + Time control mode |
Display &
Communication | Display mode | High-definition LCD segment code backlight display |
| Communication mode | 8-pin RJ45 port/RS485/support PC software monitoring/
support WiFi module to realize APP cloud monitoring |
| Other Parameters | Protect function | Input-output over under voltage protection,
Prevention of connection reverse protection,battery shedding
protection etc. |
| Operation Temperature | -20℃~+50℃ |
| Storage Temperature | -40℃~+75℃ |
| IP(Ingress protection) | IP21 |
| Max. connection size | 20mm2 | 30mm2 |
| Net Weight (kg) | 2.3 | 2.6 |
| Gross Weight (kg) | 3 | 3.5 |
| Product Size(mm) | 240*168*66 | 270*180*85 |
| Packing Size(mm) | 289*204*101 | 324*223*135 |
