Features:
1.High efficiency MPPT control algorithm, MPPT efficiency ≥99.5%,
whole Machine conversion efficiency upto 98%;
2.Charge mode: three stages (fast charge, constant charge, floating charge),
improve boost voltage charge(activate the battery performance), it prolongs
service life of the batteries;
3.Discharge mode: ON/OFF mode, PV voltage control mode, Dual Time control
mode, PV&Time control mode;
4.Customers can choose battery types: (Flooded, Sealed lead acid, Gel
battery) charging, Other types of the batteries can also be defined;
5.Most information could be provide by LCD like: System type, PV input voltage,
PV input current, Day/Month/Total generated energy, battery type, battery
voltage, charging current, charging power, Load current, Load power and so on;
6.RS485 communication, we can offer communication protocol also,
it’s convenient for user’s integration management.
7. CE, RoHS, FCC certifications approved. We can help clients to approve
other certifications.
MPPT controller Model:12V/24V-series |
15A |
20A |
30A |
40A |
50A |
|
Charge mode |
MPPT(maximum power point tracking) |
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MPPT efficiency |
≥99.5% |
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System type |
12V/24V system |
Automatic Recognition |
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INPUT CHARACTERISTICS |
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Max PV input voltage(VOC) |
12V/24V system |
DC100V |
DC150V |
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High input voltage protection point |
DC100V |
DC150V |
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High input voltage recovery point |
DC95V |
DC145V |
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Rated PV input power |
12V system |
200W |
260W |
390W |
520W |
650W |
24V system |
400W |
520W |
780W |
1040W |
1300W |
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CHARGE CHRECTRESTICS |
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Charge method |
12V/24V system |
Three stages charge: constant current(MPPT), constant voltage, floating charge |
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Rated charge current |
|
15A |
20A |
30A |
40A |
50A |
Automatic Temperature Compensation |
14.2V-(highest temperature-25℃)*0.3 |
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OUTPUT DISCHARGE CHARACTERISTICS |
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USB (Total for 2 USB output) |
DC5V 3A |
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LOAD output voltage |
Based on battery voltage |
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Rated output current |
15A |
20A |
30A |
40A |
50A |
|
Output control mode |
ON/OFF mode, Dual time control mode, PV&Time control mode, |
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PV voltage control mode |
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Output control set way |
Controller button or PC software |
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DISPLAY |
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LCD Display |
System type, PV voltage, charge voltage, charging current, charging power, temperature etc. |
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PC software |
RS485 |
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OTHER PARAMETERS |
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Protection function |
Yes (PV Reverse connection, Battery Reverse connection, Over voltage, low voltage, over temperature, over load, Short circuit protection etc.) |
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Cooling mode |
Auto cool |
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Type of Mechanical Protection |
IP30 |
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Measurement DxWxH (mm) |
200*110*66 |
243*155*79 |
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Packing DxWxH (mm) |
249*144*105 |
289*189*113 |
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N.W. (KG) |
0.9 |
1.8 |
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G.W. (KG) |
2 |
2.5 |