| Place of Origin: | China (Mainland) |
|---|---|
| Brand Name: | Yitai |
| Model Number: | cp-4860 |
| Operating Temperature: | |
| Max. Current: | |
| Max. Voltage: |
Quick Details
Specifications
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 shows working status clearly.
* Protection against joint-reversed of solar module, safe and reliable.
* Adapt to wind range of temperature and high altitude.
Specification:
|
Model CP- |
04860 |
||
|
Rated power(W) |
2000 |
||
|
Rated charge current(A) |
60A |
||
|
Rated DC voltage (VDC) |
48V |
||
|
Solar energy input |
Rated voltage(VDC) |
48 |
|
|
rated power(Wp) |
2000 |
||
|
Battery |
over charge alarm voltage (VDC) |
57.2 |
|
|
Overcharge resuming voltage |
54.8 |
||
|
Constant charge voltage |
54
|
||
|
over discharge alarm voltage (VDC) |
40 |
||
|
Direct load |
Rated voltage(VDC) |
48 |
|
|
Rated current(A) |
10 |
||
|
Battery over discharge alarm voltage (VDC) |
44 |
||
|
Other |
Voltage difference between solar panel and battery(V) |
Less than 0.5V |
|
|
Voltage difference between battery and load |
Less than 0.15V |
||
|
Fan start temperature |
65 |
||
|
Environmental humidity |
0-90%Max,No condensation |
||
|
Protection function |
Perfect protection for reverse charge at night,storage battery over-charge/over-discharge, storage battery pole-confusion |
||
|
Control Method |
PWM Pulse width modulation |
||
|
Size:L*W*H(mm) |
260*170*140 |
||
|
Package Size:L*W*H(mm) |
310*220*190 |
||
|
N.W./G.W(KG) |
3.5/4.2 |
||
Indicative Instruction:
* "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 cutting off electricity supply for loads in order to protect battery. Green/yellow light flashes means over charge protection of battery.
* "LOAD" indicative light 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 suitable to make the terminal of back panel"BAT+","BAT-"connect with the positive and negative electrodes of battery separately, confirm the polarity connection is connect. Then the "BATTERY" indicative light of controller panel is green otherwise, check the wire connection and if cables damaged or not.
* Controller connected with solar components: chose suitable cables to make the not 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).Negative
* 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- (follows the page CH-8).
* After correct connection of controller, controller automatically works and adjusts charge current automatically according to the voltage of battery.