Waterproof SRNE Solar Charge Controller
off-grid solar charge controller 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.
Application
solar charger controller of light and night away less than 10 ma
power flow, ideal for small power solar products, such as solar
street lamp light, streetlight, DC Load, illumination, solar power
system and so on.
Product Parameters
| Model | HP2430/2440 | HP2450/2460 | HP4830/4840 | Remarks |
| Rated current | 30A/40A | 50A/60A | 30A/40A | |
| System voltage | Automatic recognition of 12V/24V | 48V | |
| No-load loss | < 13mA/12V;< 15mA/24V | <20mA | |
| Max. Solar energy input | <55 | <110V | |
|
| voltage |
| Max. voltage | <34V | <68V | |
|
| at the battery end |
| Battery type | Parameters | |
| Flooded | Sealed | GEL | Lithium | Default |
| | | | |
| FLD | SLD | GEL | LI | SLD |
| Overvoltage protection | 16.0V | *1/12V |
| Equalizing charging | 14.8 | 14.6 | - | - | |
| *2/24V |
| voltage | |
| Boost charging voltage | 14.6 | 14.4 | 14.2 | 14.4 | *4/48V |
| Floating charging voltage | 13.8 | 13.8 | 13.8 | - | |
| Charging recovery voltage | 13.2V | |
| Over-discharge recovery voltage | 12.5V; settable with the keys | |
| Over-discharge voltage | 11.0V; settable with the keys | |
| Equalizing charging interval | 30days | - | - | |
| Equalizing charging time | 1H | - | - |
| Boost charging time | 2H | - |
| Temperature | -3.0mV/ Degree Celsius /2V | - |
|
| compensation |
| Light control voltage | Light control on 5V, light control off 6V (light control on plus1
V) | *1/12V |
|
| *2/24V |
|
| Light control | 10 minutes | *4/48V |
| |
| judgment time | |
| USB function | Yes | No | No | |
| Operating temperature | -25 to +55 Degree Celsius | |
| IP protection degree | IP30 | |
| Net weight | 390g | 650g | 650g | |
| Protection | battery reverse connection protection, solar panel reverse
connection protection, reverse charging protection at night | |
|
| functions | Charging overload protection, over current protection , short
circuit protection | |
| Dimensions | 164.0*103.5*47.0(mm) | 189.27*127.2*54.0 (mm) | 189.27*127.2*54.0 (mm) | |
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.
