MPPT charge mode, conversion efficiency up to 99%;
Maximum PV input is DC 150V;
Support all kind of batteries, non-normal type can be set on PC software;
Three stage charge mode: fast charge, constant charge, floating charge);
With temperature sensor;
Anderson connection port, avoide reverse connection;
RS485communication port, free PC software;
Intelligent design, the device can be upgraded online;
The devices can suffer the temperature not less than 105°C;
Perfect protection: input low voltage, input overvoltage, input polarity reversal, output over voltage, short-circuit over temperature;
Unlimited parallel;
discharge mode;
LCD and LED show all kinds of parameter;
CE,ROHS,FCC certifications approved. The device also can support to pass the other certifications;
2 years warranty and 3~10 years extended warranty service also can be provided.
MPPT charger connection diagram :
Material & Application:
Off grid solar system MPPT charger application:
solar power generation application
Model |
48L-80A |
48L-100A |
48H-80A |
96H-50A |
||
Product Category |
Controller type |
Controller with maximum power point tracking (MPPT) |
||||
MPPT efficiency |
≥99.5% |
|||||
System voltage |
auto recognition |
48V |
96V |
|||
Heat dissipation method |
Natural cooling |
|||||
Input characteristics |
PV maximum open circuit voltage (VOC) |
DC150V |
DC300V |
|||
Start charging voltage point |
Higher than battery voltage 3V |
Higher than battery voltage 10V |
||||
Input low voltage protection point |
Higher than the current battery voltage 2V |
Higher than the current battery voltage 5V |
||||
Input overvoltage protection point |
DC150V |
DC300V |
||||
Solar panel rated input power |
12V system |
1040W |
1300W |
- |
- |
|
24V system |
2080W |
2600W |
- |
- |
||
36V system |
3120W |
3900W |
- |
- |
||
48V system |
4160W |
5200W |
4160W |
- |
||
96V system |
- |
- |
- |
5200W |
||
Charging characteristics |
Applicable battery type |
Sealed lead acid battery, colloidal lead acid battery, open lead acid battery (can also customize parameters for other types of battery charging) |
||||
Charging current |
80A |
100A |
80A |
50A |
||
charging method |
Three stages: constant current (fast charge), constant voltage, floating charge |
|||||
Load characteristics |
Load voltage |
Same battery voltage |
||||
Rated load current |
80A |
100A |
80A |
50A |
||
Load control mode |
Normally open normally closed mode / dual time control mode / light control mode / light control – fixed time control mode |
|||||
Display/communication |
Display method |
HD LCD segment code backlight display |
||||
communication method |
8-pin RJ45 interface / RS485 / support host computer monitoring / support WIFI module expansion to achieve app cloud monitoring |
|||||
Other attributes |
Protective function |
Input and output over-voltage protection, anti-reverse protection, etc. |
||||
Working temperature |
-20℃~+50℃ |
|||||
Storage temperature |
-40℃~+75℃ |
|||||
IP protection level |
IP67 |
|||||
Maximum wiring size |
50mm2 |
|||||
Net weight (kg) |
12.8 |
|||||
Gross weight (kg) |
13 |
|||||
Product size (mm) |
500*350*140 |
|||||
Packing size (mm) |
600*448*265 |