PWM SRNE Solar Charge Controller
pwm controller 24V 10A SR-HP2410
1. 12V/ 24 V system voltages are automatically recognized.
2. An upgraded 3-stage PWM charging algorithm is adopted.
Application of an equalizing
charging 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.
3. With temperature compensation employed, charging parameters can
be automatically adjusted.
4. A wide range of load working modes facilitate the product's
application to different types of load.
5. The product provides overcharge, over-discharge, overload
protection, as well as short-circuit protection.
6. By virtue of an advanced load starting method, large-capacitance
loads can be started smoothly.
7. The product provides a dot matrix graphic LCD screen and a
human-machine interface with a key.
8. The user-friendly design of browser and dynamic interfaces
ensure convenient and intuitive operations.
9. Boasting an industrial grade design, the product can function
well in various tough conditions.
10. TVS lighting protection is adopted.
Parameter of SR-HP2410/2420
| Model | HP2410 | HP2420 | HP2420-S |
| Rated current | 10A | 20A | 20A |
| current display function | No | No | Yes |
| System voltage | Automatic recognition of 12 V/ 24 V |
| No-load loss | < 10mA/12V;< 12mA/24V |
| Max. Solar energy input voltage | <55V |
| Max. voltage at the battery end | <35V |
| Overvoltage protection | 17.0V;×2/24V; |
| Equalizing charging voltage | 14.6V;×2/24V; |
| Boost charging voltage | 14.4V;×2/24V; |
| Floating charging voltage | 13.8V;×2/24V; |
| Charging recovery voltage | 13.2V;×2/24V; |
| Over-discharge recovery voltage | 12.6V;×2/24V; |
| Over-discharge voltage | 11.1V;×2/24V; |
| Equalizing charging interval | 30days |
| Equalizing charging time | 1H |
| Boost charging time | 2H |
| Temperature compensation | -3.0mV/℃/2V |
| Light control voltage | Light control on 5V, ×2/24V; |
|
| light control off 6V, ×2/24V; |
| Light control judgment time | 1minute |
| Operating temperature | -25℃ to +55℃; |
| IP protection degree | IP30 |
| Net weight | 100g | 160g |
| Protection functions | Solar panel short circuit and reverse-connection protection |
| Dimensions | 103×71×36(mm) | 130×75×38 (mm) |
Application
Solar Station System
Solar power station systems are typically used for regional
centralized power supply, such as village, island, fields
monitoring and so on. Also the power level range is between
kilowatts to hundreds kilowatts.
Solar Home System
Solar home system are typically used for home photovoltaic power
generation system, to solve electricity demand of none power or
unstable power region. Also the power level rage is between hundred
watts to kilowatts.
Solar RVs/Vessels System
Solar RVs/Vessels system are typically used for reducing the RVs
and the vessels electricity cost, by setting up solar system to
assist gasoline/diesel power generator.
Solar Street lights System
Solar Street lights System are typically used for street lightning
of cities, villages, the intelligent streetlight system will remote
monitoring all street lamps to reduce the operation and maintenance
costs of system.
Hybrid Energy System
The Hybrid energy system contains solar, wind, diesel and city
electricity energy system. The system will meet the load demand of
electricity in villages, islands, and telecom stations to reduce
the system cost and improve the replenishment ratio of system.
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.
