|Place of Origin:||Guangdong, China|
|Certification:||CE / UL / ISO9001 / ISO14001 / Rohs|
|Minimum Order Quantity:||1|
|Supply Ability:||1000 Piece/Pieces per Month|
|Application:||Charger Controller, Solar Working Station, Lighting Controller, Voltage Controller, Solar System Controller, RV Controller||Type:||MPPT|
|Max PV Voltage:||100V||Max PV Power:||520|
|Product Name:||12v 24v Solar Charge Controller||Charge Mode:||MPPT Maximum Power Point Tracking|
|Battery Type:||Sealed Gel AGM Flooded Lithium||Function:||RS232 Communication|
|Rated Current:||20A/30/40A/50A/60A||System Voltage:||12V/24V Auto|
|Control Mode:||4 Stage MPPT Charge Mode||Protection:||Short Circuit|
smart solar charge controller,
automatic solar charge controller
|System voltage||12V/24V Auto|
|No-load loss||0.7 W to 1.2W|
|Battery voltage||9 to 35|
|Max. solar input voltage||100V (25°C), 90V (-25°C)|
|Max. power point voltage range||Battery voltage +2V to 75V|
|Rated charging current||20A||30A||40A|
|Rated load current||20A|
|Max. capacitive load capacity||10000uF|
|Max. photovoltaic system input power||
|Conversion efficiency||≤ 98%|
|MPPT tracking efficiency||> 99%|
|Temperature compensation factor||-3.0mv/ °C/ 2V (default)|
|Operating temperature||-35°C to +45℃|
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.
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?
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.
Contact Person: sales