Product Description
Features of SR-HP2410/2420
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.
Main Advantages
LCD display , easy to operate on LCD screen
Multi stage charging (3-stage charging , parallel charging and
equalized charging function)
BTS – Battery remote temperature sensor terminal
Enable to charge Li-thium, Gel , lead-acid battery
With RS485 & USB communication port
Protection: PV array short circuit, PV reverse polarity, Battery
reverse polarity, Over charging, Output short circuit
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) |
Detail of SR-HP2410/2420
Company Information
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.
