Greystone multiple load control modes PWM Solar Controller

Product Description

Advantages

1. High efficient PWM charging.

2. Use MOSFET as electronic switch.

3. LED indicators indicate battery voltage state.

4. Automatic detection of voltage.

5. Temperature compensation.

6. Widely used,simple operation.

7. USB 5V/1A out put,charge the electronic devices.

8. DC12V output.

9. High voltage disconnection,high voltage recovery.

10. Low voltage disconnection,low voltage recovery.

11. Overload protection,short circuit protection.

12. Solar panel,battery reverse polarity protection.

13. Reverse current protection at night.

14. Overheat protection and short circuit protection of USB output.

 

Equipment Parameters

Product Name	GS-HF2	Style	PWM Charge Controller
Brand	Greystone	Colour	White/Blue
Material	Plastic	Packing	Packed in carton and Shockproof
Gross Weight	175/230/327/627/696g	Mode Name	HF2 Series

Model	HF210D	HF220D	HF230D	HF250D	HF260D
PV voltage	≤50V
Rated Charge current	10A	20A	30A	50A	60A
Rated system voltage	12V/24V Auto
Rated Discharge current	10A	20A	30A	50A	60A
Charge mode	PWM Multi-stage(bulk, absorption, float)
Float charge voltage	13.8V(13V~15V)×1/×2
Absorption voltage	14.4V(13V~15V)×1/×2, (lasting:2hrs)
LVD voltage	10.7V(10V~14V)×1/×2
LVR voltage	12.6V(10V~14V)×1/×2
	16.0V×1/×2
HVR voltage	15.5V×1/×2
Working mode for load	light control, time&light control, normal mode
Light control voltage	5V(1V~10V)×1/×2
Charge circuit voltage drop	＜0.3V			＜0.3V
Discharge circuit voltage drop	＜0.18V			＜0.2V
No load loss	≤12mA(12V),≤14mA(24V)			≤13mA
USB output	5V/1A
Battery type	GEL,SLD,FLD,Usr(自定义/default)
Installing cable size	≤6mm²	≤10mm²	≤16mm²	≤25mm²
Working temperature	-10℃~50℃
Dimension	130×75×38 (mm)	140×85×42.5 (mm)	160×95×45 (mm)	188×120×51 (mm)
Weight	175g	230g	327g	627g	696g

                                                                                                                                                                                                                                                                                                                                                                                                                                               

Model	HF210	HF220
Rated current	10A	15A	20A
Rated voltage	12V/24V
Charge mode	PWM
Float charge voltage	13.8V/27.6V
Absorption voltage	14.4V/28.8V(lasting:2hrs)
LVD voltage	10.8V/21.6V
LVR voltage	12.6V/25.2V
Overload protection voltage	≥1.2×rated current,60s ≥1.5×rated current,10s ≥1.8×rated current,0.2s
USB output	5V/1A
Circuit voltage drop	＜0.3V/＜0.18V
No load loss	≤12mA(12V),≤14mA(24V)
Installing cable size	≤6mm²	≤10mm²
Working temperature	-20℃~50℃
Dimension	130×75×38(mm)	140×85×42.5(mm)
Weight	175g	230g

                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                                        

Factory and Delivery

FAQ

1. Q: How can I contact you if I have a problem?

    A: There is contact information at the bottom of our website, so feel free to contact us if you have any questions.

2. Q: Do you have the relevant certificates to prove that you have quality assurance?

    A: We can show you any relevant qualification certificate, and contact the after-sales service to answer any questions for you.

3. Q: Is the HF2 series different from other series?

    A: HF2 series solar charge controller inherits the structure design of HF1 series but more exquisite. The new design of graphic 

        display informs the user of all important system data. While meeting functional needs, it also offers user-friendly installation and 

        operation interfaces. With a dual USB port max 5V1.2A output on each model and multiple load control modes.

4. Q: What is the role of LCD?

    A: The HD vivid LCD allows you to observe the working status and data of the controller more clearly.