Product Details

lithium solar charge controller with Timer and Lighting Controlled

Technical parameters of lithium solar charge controller

Items	Solar Charge Controller
Model	EPRC - 5LED – W EPRC - 10LED - W
Rated Charge Current	5A, 10A(12V/24V Auto)
Rated Load Power	5A Rated Voltage:12V:≤50W Rated Voltage:24V:≤100W 10A Rated Voltage:12V:≤100W Rated Voltage:24V:≤200W Note:Depend on the power of LEDs
Constant power control precision	>5%
Overload, short circuit protection	1.25 times rated current 60 seconds. 1.5 times rated current 5 seconds overload protection.
System Voltage	12V/24V Auto
No-load Consumption	≤6mA
Recharge circuit reduction voltage	≤0.26V
Discharge circuit reduction voltage	≤0.15V
Overpressure protection	17V, ×2/24V
Ascending recharging voltage	1.46 V, X 2/24V, Time 10min, (only when the discharge calls)
Balanced recharging voltage	14.4 V, X 2/24V, Maintain time :10min
Floating charging	13.6 V, X 2/24V, maintain Time: (until) voltage recharge returns
Charging return volatage	13.2v; ×2/24V(ascension, straight, floating and charging returns voltage compensation),
Overcharging return volatage	12.6 V, X 2/24V
Out of volatage	12.0V; ×2/24V;
Overdischarge voltage	11.1 V - the discharge rate consumption initial Over discharge voltage (no-load voltage), X 2/24V
Temperature compensation	-5mv/°C/2V
Working temperature	Industry-specific:-35°C~55°C(suffix I)
Control Type	Charging: PWM pulse width modulation, Output: Constant power
Function	Timer and light controlled
Fit for	Solar Home System,Solar Energy system,Solar Light, Solar Garden Light, Solar Power Supply, etc.
Warranty	One-year quality warranty

Features of lithium solar charge controller :

1, Intelligent control. Specially designed for the constant power control output for LED light source, more advanced than output ways of constant-current control, more efficient, control conversion efficiency can reach above 90%. And can output power through the setup and fine-tune LED light source. At the same time, it can achieve half power (-TH) of timing, or adjust LED light source output power (- A) automaticlly according to the actual power of the battery, greatly improving the supply power rate of system. (also can realize constant current output control).

2, Soft start-up function and continuous stepless adjustment light function.

3, Fixed accurate discharge control by using discharge rate features of battery. The discharge end voltage is the control point which is fixed by discharge rate curve, eliminating the inaccurate of the pure control to the valtage overdischarging, according with the inherent characteristics of battery namely different discharge rate has different end voltage.

4, Complete protection: fully automatic control and protection of overcharging, over discharging, short circuit, overload, unique counter-attack connect, reverse current, reverse polarity, lighting, etc. All above protection without causing damage to any component, not burning insurance.

5, Tandem PWM charging main circuit, can reduce the 50% loss of the charging circuit than using diode recharging circuit, charging efficiency is 3% - 6% higher than non-PWM, increased the using power time. Ascending charging after overdischarging restore, normal balance charging, floating charging of automatic control mode can extend battery life, high precision temperature compensation.

6, LED displays the relevant parameters of solar charge controller and work status.

7, All control use industrial chip (only to suffix I-industry-specific controller), operation free in high temperature, moisture environment. Use crystals timing control, realize accurate timing control.

8, Flash memory make each work control point recorded, cancel potentiometer adjust control setting point, making setting digitization and eliminate factors which reduce the accuracy and reliability, such as the deviation of potentiometer vibration.

9, Digital LED display and setting a key type to complete all Settings, very convenient.

10, Controller has moisture-proof function.

11, Convenient wiring, simple installation without Day-to-day maintenance, service life is up to 20 years

Dimension: 140×90×26mm
Weight: 0.26KG

Warranty of lithium solar charge controller :

1 year, but has no obvious dismantling machine or high breakdown.

2 controller is of low-voltage, project installation shall comply with the principles of safety, avoiding personal safety accidents.

Payment of lithium solar charge controller

1)T/T, West Union,Paypal are the payment methods we accept at present.If you need.

2)30% advanced payment,70% balance payment before delivery.

Shipping of lithium solar charge controller

Important information of lithium solar charge controller

1) All our solar controller following IEC6125, IEC61730 standard, Have CE, TUV Certifications.

2)The IC is imported from Ereic in America

If you want to learn more lithium solar charge controller , please contact us !!!