SRNE Solar Co.,Ltd
Shenzhen Shuori New Energy Technology Co.,Ltd.
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MPPT PWM Solar Panel Regulator Charge Controller 30a 12V Time Control
Product Description
Features of SR-HP2430/2440
* 10A 20A 30A 50A 60A solar charge controller
* Microcontroller digital accurancy, all bult in LCD display.
* Simple button operation
* PWM 3 stage charging controller
* Multistage charging technology
* Automatic load reconnection
* Load disconnection depending on LVD
* Temperature Compensation, Night light function
* Common positive grounding on one terminal
* Has overcharge protection, Deep discharge protection, Short circuit protection, Open cricuit protection, Overload protection, reverse current protection at night.
Parameter of SR-HP2430/2440
| Model | HP2430 | HP2440 |
| Rated current | 30A | 40A |
| System voltage | Automatic recognition of 12V/24V | |
| Rated power | 12V/450W 24V/900W | 12V/600W 24V/1200W |
| No-load loss | < 13mA/12V< 15mA/24V | |
| Max. Solar energy input voltage | <55 | |
| Max. voltage at the battery end | <34V | |
| Overvoltage protection | 16.0V | |
| Equalizing charging voltage | 14.8 | 14.6 |
| Boost charging voltage | 14.6 | 14.4 |
| Floating charging voltage | 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 compensation | -3.0mV/℃/2V | |
| Light control voltage | Light control on 5V, light control off 6 V (light control on plus 1 V) | |
| Light control judgment time | 10 minutes | |
| USB function | Yes | |
| Operating temperature | -25℃~+55℃ | |
| IP protection degree | IP30 | |
| Net weigh | 390g | |
| Protection functions | attery reverse connection protection, solar panel reverse connection protection Notice 1, reverse charging protection at night ,Charging overload protection, overcurrent protection , short circuit protection | |
| Dimensions | 164.0×103.5×47.0(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.