Feature:
1. Automatic identification of system voltage.
2. Support charging gel batteries, sealed batteries, lead-acid batteries and lithium batteries, etc.
3. An upgraded 3-stage PWM charging algorithm is adopted. Overdischarge or application of an equalizing charging to the battery regularly can effectively prevent the battery from non-equalization and sulfuration and extend the lifespan of battery.
4. Featuring a temperature compensation function, the controller can automatically adjust charging parameters.
5. A variety of load working modes which facilitate the product’s application to different types of loads.
6. The product provides overcharge, overdischarge, overload, short-circuit and reverse connection protection.
7. Advanced startup method of load: Large capacitance loads can be started smoothly.
8. The product adopts a dot-matrix graphic LCD screen and a human-machine interface with two switches.
9. The humanization design of interface ensures users can use the product conveniently.
10. The controller provides a RJ12 data port (output of TTL232 level or bluetooth signals.) It supports standard Modbus protocol and can achieve data interaction with APP on mobile phone.
11. With an industrial grade design, the product can function well in various tough situations.
12. TVS lightening protection is adopted.
Protection:
Battery plate reverse connection protection;
A battery reverse connection protection;
Charging battery board short circuit protectin;
Charging the battery open circuit protection;
Charging over current protection;
Overload protection;
Load short-circuit protection;
Over temperature protection.
LCD screen:
Five load working modes:
1.Pure light control (0)
2. Light control + time control (1 to 14)
3. Manual mode (15)
4. Debugging mode (16)
5. Normal on (17)
Specification:
Model
|
HP2430/2440
|
HP2450/2460
|
HP4830/4840
|
Remarks
|
Rated current
|
30A/40A
|
50A/60A
|
30A/40A
|
|
System voltage
|
12V/24V Auto
|
12V/24V/36V/48V Auto
|
|
System power
|
12V/450W 24V/900W
|
12V/600W 24V/1200W
|
12V/750W 24V/1500W
|
12V/900W 24V/1800W
|
12V/450W 24V/900W 36V/1350W 48V/1800W
|
12V/600W 24V/1200W 36V/1800W 48V/2400W
|
|
No-load loss
|
< 13mA/12V;< 15mA/24V
|
<20mA
|
|
Max.solar energy input voltage
|
<55V
|
<110V
|
|
Max.voltage at the battery end
|
<34V
|
<68V
|
|
Battery type
|
Parameters
|
Default SLD
|
Flooded FLD
|
Sealed SLD
|
Gel GEL
|
Lithium LI
|
Overvoltage protection
|
16.0V
|
×1/12V;×2/24V;×4/48V;
|
Equalizing charging voltage
|
14.8V
|
14.6V
|
_
|
_
|
Boost charging voltage
|
14.6V
|
14.4V
|
14.2V
|
14.4V
|
Floating charging voltage
|
13.8V
|
13.8V
|
13.8V
|
_
|
Charging recovery voltage
|
13.2V
|
Over-discharge recovery voltage
|
12.5V(settable with the keys)
|
Over-discharge voltage
|
11.0V(settable with the keys)
|
Equalizing charging interval
|
30days
|
—
|
—
|
|
Equalizing charging time
|
1H
|
—
|
—
|
|
Boost charging time
|
2H
|
—
|
|
Temperature compensation
|
-3.0mV/℃/2V
|
—
|
|
Light control voltage
|
Light control on 5V,light control off 6V(light control on plus 1V)
|
X1/12V;
×2/24V;×4/48V;
|
Light control judgment time
|
10mins
|
|
USB function
|
Yes
|
No
|
No
|
Operating temperature
|
-25℃~+55℃
|
IP protection degree
|
IP30
|
Size
|
164.0 x 1035 x 47.0mm
|
Weight
|
390g |
Package included:
1 x AUTO Solar Charger Controller
1 x English manual
1 x Packing box
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