Tel: +86-755-29480680
Fax:+86-755-29360915
Rita Wang.
Sales Manager
Skype:powerelek
Email: manager@powerelek.com
We offer the solar charge controller range from DC380V/DC192V DC96V/DC48V/DC24V/DC12V 10A to 120A for your choice with reasonable price&high quality.
For more details, feel free to contact with our customers service manager@powerelek.com , we will solve your problem within 24 hours
Product Introduction:
This series product is specially designed for battery using in the off grid solar power system, which can provide intelligent charge control.Adopt MCU control technology, PMW constant voltage charging mode.Be efficient to protect battery and extend its life span. It can be widely used in houses, schools, streets, stations,airway, industry and mineral,frontier, islands, pastoral areas, solar off grid power system, etc.
Characteristics:
* MCU intelligent control,excellent performance.
* Protection of battery over charge/over discharge,extend life span of battery.
* Simple led display showas working status clearly.
* Converse polarity connection protection,safe and reliable.
* Adapt wide range of temperature and can use in high altitude.
Specification:
Model: CP -0*** |
4860 |
4870 |
4880 |
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Rated power (W) |
2880W |
3360W |
3840W |
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Rated charge current(A) |
60A |
70A |
80A |
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Rated DC voltage (VDC) |
48V |
48V |
48V |
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Solar energy input |
Maximum voltage(VDC) |
84V 84V |
84V |
84V |
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Number of Inputs |
S1 |
S2 |
S1 |
S2 |
S1 |
S2 |
|
Rated power (W) |
1440W |
1440W |
1680W |
1680W |
1920W |
1920W |
|
Battery |
over charge alarm voltage (VDC) |
57.2V |
57.2V |
57.2V |
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Overcharge resuming voltage |
54.8V |
54.8V |
54.8V |
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Constant charge voltage |
54V |
54V |
54V |
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over discharge alarm voltage (VDC) |
42V |
42V |
42V |
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Other |
Voltage difference between solar panel and battery(V) |
≤0.5V |
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Voltage difference between battery and load |
≤0.15V |
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Fan start temperature |
65℃ |
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Environmental humidity |
0-90%Max,No condensation |
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Protection function |
Perfect protection for reverse charge at night、storage battery over-charge/over-discharge、 storage battery pole-confusion |
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Control Method |
PWM Pulse width modulation |
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Unit size L*W*H (mm) |
260*170*140 |
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Packing size L*W*H (mm) |
310*220*190 |
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N.W./G.W(KG) |
2.9/3.9 |
3.7/4.4 |
3.9/4.8 |
* "SOLAR" is the green light,indicates working normal that the light is lighting.The controller of 3000W is double-way input,"SOLAR1,SOLAR2",correspond to input indications S1,S2.
* "BATTERY"indicative light is green/yellow.Green light is on means voltage of battery is normal.Yellow light is on means under voltage,users suggested to cut off electricity supply for loads in order to protect battery.Green/yello light flashes means over charge protection of battery.
* "LOAD" indicative ligh is green.Green light is on means DC output is normal.Green light is off means low voltage of battery and cut off output automatically.
Installtion&Operation:
* Controller connected with battery:choose suitables to make the terminal of back panel"BAT+","BAT-"connect with the positive and negative elecrode of battery separately,confirm the polarity connection is connnect.Then the "BATTERY"indicative light of controller panel is gree otherwise,check the wire connection and if cables damaged or not.
* Controller connected with solar components:chosse suitbale cables to make the nof solar cells connect with negative of battery;the positive of solar cells connect the positive of terminal of back panel SOL+ (follows the page CH-8).Egative
* Controller connected with DC loads:choose suitable cables make the positive of loading connect with the positive of battery;the negative of loading connect with the terminal of back panel LOAD- (follws the page CH-8).
* After correct connection of controller, controller automatically works and adjust charge current automatically according to the voltage of battery.