SRNE Solar Co.,Ltd
| Supply Ability | 1000 Piece/Pieces per Month |
| Packaging Details | HP2420 12/24V auto pwm home using controller 30pcs/ carton |
| Application | Charger Controller |
| Maximum Current | 20A |
| Rated Voltage | 12V/24V Auto |
| Rated charging current | 20A |
| Control method | PWM Smart Charging |
| Size | 130*75*38mm |
| Weight | 160g |
| working temperature | -25~55 |
| Overcharge protection | yes |
| Over discharge protection | yes |
| Product name | HP2420 12/24V auto pwm home using controller |
| Port | Hongkong |
| Place of Origin | Guangdong, China |
| Brand Name | SRNE |
| Model Number | SR-HP2420 |
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Product Specification
| Supply Ability | 1000 Piece/Pieces per Month | Packaging Details | HP2420 12/24V auto pwm home using controller 30pcs/ carton |
| Application | Charger Controller | Maximum Current | 20A |
| Rated Voltage | 12V/24V Auto | Rated charging current | 20A |
| Control method | PWM Smart Charging | Size | 130*75*38mm |
| Weight | 160g | working temperature | -25~55 |
| Overcharge protection | yes | Over discharge protection | yes |
| Product name | HP2420 12/24V auto pwm home using controller | Port | Hongkong |
| Place of Origin | Guangdong, China | Brand Name | SRNE |
| Model Number | SR-HP2420 | ||
| High Light | 24v solar charge controller ，solar voltage regulator 12v | ||
LCD Display Auto Solar Charge Controller 12V 24V For Home Using Controller
Features of SR-HP2430/2440
1. Automatic identification system voltage
2. Charging program options for sealed, GEL and flooded lead-acid batteries and lithium batteries are available.
3. An upgraded 3-stage PWM charging algorithm is adopted. Application of an equalizing charge to the battery periodically or when over discharged, can effectively prevent the battery from non-equalization and sulfuration, thus extending the battery's service life (with the exception of GEL and lithium batteries).
4. With temperature compensation employed, charging parameters can be automatically adjusted (with the exception of lithium batteries).
5. A wide range of load working modes facilitate the product's application to different types of street lights and monitoring devices.
6. The product provides overcharge, over-discharge, overload protection, as well as short-circuit and reverse-connection protection.
7. By virtue of an advanced load starting method, large-capacitance loads can be started smoothly.
8. A range of parameter settings and power-down saving functions are available ,thus requiring no repeated setting.
9. The product provides a dot matrix graphic LCD screen and a human-machine interface with 2 keys.
10. The user-friendly design of browser and dynamic interfaces ensures convenient and intuitive operations.
11. (An optional communication function) provides a RJ12 data port (output of TTL232 level or bluetooth signals), with the data adopting the standard Modbus protocol, can be used together with our upper computer Monitoring software or mobile phone APP.
12. Boasting an industrial grade design, the product can function well in various tough conditions.
13. TVS lighting protection is adopted.
Advantage:
1. IP32,Strong and durable aluminum case
2. 12V/24V automatic recognition
3. Remote(infrared) Unit to configure,with LCD display
4. External temperature sensor, automatic temperature compensation
5. PWM voltage regulation use 3 stages of charging way
6. Battery type and protection level selection
7. Full automatic electronic protect function
8. 5 stages time could be adjusted
Parameter
| Parameter | Value | ||||
| Model | ML2420 | ML2430 | ML2440 | ||
| System voltage | 12V/24V Auto | ||||
| No-load loss | 0.7 W to 1.2W | ||||
| Battery voltage | 9 to 35 | ||||
| Max. solar input voltage | 100V (25°C), 90V (-25°C) | ||||
| Max. power point voltage range | Battery voltage +2V to 75V | ||||
| Rated charging current | 20A | 30A | 40A | ||
| Rated load current | 20A | ||||
| Max. capacitive load capacity | 10000uF | ||||
| Max. photovoltaic system input power | 260W/ 12V | 400W/ 12V | 550W/ 12V | ||
| 520W/ 24V | 800W/ 24V | 1100W/ 24V | |||
| Conversion efficiency | ≤ 98% | ||||
| MPPT tracking efficiency | > 99% | ||||
| Temperature compensation factor | -3.0mv/ °C/ 2V (default) | ||||
| Operating temperature | -35°C to +45℃ | ||||
| Protection degree | IP32 | ||||
| Weight | 1.4kg | 2kg | 2kg | ||
| Communication method | RS232 | ||||
| Altitude | ≤ 3000m | ||||
| Product dimensions | 210*151*59.5mm | 238*173*72.5 | 238*173*72.5 | ||
Company Details
Business Type:
Manufacturer
Year Established:
2009
Employee Number:
>150
Ecer Certification：
Active Member
SRNE SOLAR CO., LTD, established in 2009,is a state level high-tech enterprise that integrates R&D, manufacturing and sales of solar charge controller, solar lighting controller, offgrid hybrid inverter, etc. At present,SRNE is the world’s leading supplier of solar controller.SRNE products... SRNE SOLAR CO., LTD, established in 2009,is a state level high-tech enterprise that integrates R&D, manufacturing and sales of solar charge controller, solar lighting controller, offgrid hybrid inverter, etc. At present,SRNE is the world’s leading supplier of solar controller.SRNE products...
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