SRNE Solar Co.,Ltd
| Supply Ability | 1000 Piece/Pieces per Month |
| Packaging Details | packing situation:42 pieces for a carton the carton size :335*295*240mm |
| Application | Solar System Controller |
| Maximum Current | 10A/20A |
| Rated Voltage | 12V/24V |
| Product name | solar street light charge controller |
| Protection degree | IP68 |
| Weight | 140g/300g |
| Operating temperature | -35°C~+65°C |
| Temperature compensation | -4.0 mv/°C/ 2V |
| System voltage | 12 V/ 24 V Auto |
| Solar energy input voltage | < 55 V |
| Port | shenzhen |
| Place of Origin | Guangdong, China |
| Brand Name | SRNE |
| Model Number | SR-SL2410/2420 |
| Certification | CE/RoHS/ ISO9001 |
View Detail Information
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Product Specification
| Supply Ability | 1000 Piece/Pieces per Month | Packaging Details | packing situation:42 pieces for a carton the carton size :335*295*240mm |
| Application | Solar System Controller | Maximum Current | 10A/20A |
| Rated Voltage | 12V/24V | Product name | solar street light charge controller |
| Protection degree | IP68 | Weight | 140g/300g |
| Operating temperature | -35°C~+65°C | Temperature compensation | -4.0 mv/°C/ 2V |
| System voltage | 12 V/ 24 V Auto | Solar energy input voltage | < 55 V |
| Port | shenzhen | Place of Origin | Guangdong, China |
| Brand Name | SRNE | Model Number | SR-SL2410/2420 |
| Certification | CE/RoHS/ ISO9001 | ||
| High Light | solar street light charge controller ，street light solar charge controller | ||
Mini Solar Street Light Controller 12 V / 24 V Auto Waterproof Charge Regulator
12 V/ 24 V Auto Waterproof Mini Solar Charge Controller
Product Description
Features of SR-SL
1. The design of IP68 waterproof level and aluminum shell helps effectively prevent erosion.
2. 12 V/24 V system voltage.
3. LED numeric display and waterproof keys are easy to use.
4. An upgraded 3-stage PWM charging algorithm applies an equalizing charge to the battery every week, effectively preventing the battery from non-equalization and sulfuration and therefore extending the battery's service life.
5. Up to 5 load working modes facilitate the product's application to different types of road lamps and monitoring devices.
6. Charging program options are available for sealed, GEL and flooded lead-acid batteries and ternary-material lithium and lithium iron phosphate batteries.
7. An external temperature sensor helps deliver high-precision temperature compensation.
8. Overcharge, over-discharge and overload protection, as well as short-circuit and reverse-connection protection.
9. TVS lighting protection.
Protection
* PV array short circuit
* over discharge Protection
* Discharge voltage protection
* IP21 Mechanical protection
* Load overload
* the input low voltage protection
* PV Lightning protection
* Battery reverse polarity
* The overcharger protection voltage
Parameter of SR-SL
| Battery type | Sealed | GEL | Flooded | Ternary-material lithium | Lithium iron phosphate |
| System current | 10 A; 20 A | ||||
| No-load loss | 10 mA/ 12 V; 13 mA/ 24 V | ||||
| Solar energy input voltage | < 55 V | ||||
| System voltage | 12 V/ 24 V Auto | 12 V/ 24 V Auto | 12 V/ 24 V Auto | 3 and 4 strings: 12 V system 7 strings: 24 V system | 4 strings: 12 V system 8 strings: 24V system |
| Overvoltage protection | 17.0 V | 17.0 V | 17.0 V | 4.2 V * N + 2.0 V | 3.65 V * N + 2.0 V |
| Equalizing charging voltage | 14.6 V | - | 14.8 V | - | - |
| Boost charging voltage | 14.4 V | 14.2 V | 14.6 V | - | - |
| Floating charging voltage | 13.8 V | 13.8 V | 13.8 V | - | - |
| Overcharge voltage | - | - | - | 4.2 V * N | 3.65 V * N |
| Overcharge recovery | - | - | - | 3.9 V * N | 3.4 V * N |
| Boost charging recovery voltage | 13.2 V | 13.2 V | 13.2 V | - | - |
| Over-discharge recovery voltage | 12.5 V | 12.5 V | 12.5 V | 3.3 V * N | 3.0 V * N |
| Undervoltage | 12.0 V | 12.0 V | 12.0 V | 3.2 V * N | 2.8 * N |
| Over-discharge voltage | 11.0 V | 11.0 V | 11.0 V | 3.0 V * N | 2.5 V * N |
| Temperature compensation | -4.0 mv/°C/ 2 V | - | - | ||
| Equalizing charging duration | 1 hour | - | 1 hour | - | - |
| Boost charging duration | 4 hours | 4 hours | 4 hours | - | - |
| Light controlled voltage | Light controlled on 5 V, light controlled off 6 V | ||||
| Light control judgment time | 1 min | ||||
| Overload and short-circuit protection | 1.25 times of rated current: 30 s; 1.5 times of rated current: 5 s of overload protection; Over 3 times of rated current: short-circuit protection. | ||||
| Operating temperature | -35°C to +65°C; | ||||
| Protection degree | IP68 | ||||
| Weight | 140 g (10 A) 300 g (20 A) | ||||
| Dimensions | 82×58×20 (mm)/ 10 A; 82×100×20 (mm)/ 20 A | ||||
Detail of SR-SL
Application of SR-SL
Certificete of SR-SL
Packaging & Shipping
Packing of SR-SL
| carton size | package situation |
| 335*295*240mm | 42 pieces in a carton |
Our Services
Company Information
Shenzhen Shuori New Energy technology Co.,Ltd.has founded in 2009 with independent intellectual property,right and brand .We set R&D,manufacture,sales and service as a whole ,specialized in solar controller,system solutions,application system and engineering service,solar PV power supply related technology development of national high tech enterprise.
Why choose us?
SRNE, as a high-tech enterprise with the government support ,and with own R&D team as well as factory, has become the famous brand and the experts of PV storage management and control, we always insist on good quality, professional service and leading technology. Besides, customer can purchase premium products with favorable prices from us.
Our R&D team and service: in SRNE, there' re some technicians having more than 10 years experience in the field of solar controller and all the products we design are the trend of market development.
Our tenet is continuously in pursuit of warm customer service.
FAQ:
Q: what kind of certificates you have for your solar controllers ?
SRNE:Our solar controller has CE,ROHS,ISO9001 certificates approved.
Q: Are you a manufacturer or trading company?
SRNE:We are a state-level high-tech enterprise that integrates pluralism, R&D and manufacturing as one with PV controller,PV
inverter,PV energy storage oriented.And we have our own factory.
Q: Can I buy one sample for testing?
SRNE:Sure,we have a 8 years experience R&D team and in timely after sale service,can help u fix any technicial problem or confusion.
Q: How are about the delivery?
SRNE:
Sample:
1-2 working days
Order: within 7 working days depending on the order quantities
OEM Order: 4-8 working days after confirming the sample
Q: How're about your customers service?
SRNE:All solar controllers will be tested strictly one by one before leaving factory,And the defective rate is
below 0.1%.we do try our best to provide a good customer service.
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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