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SRNE MPPT Solar Charge Controller Maximum Power Point Tracking Technology
SRNE New Advanced Maximum Power Point Tracking Technology MPPT solar charge Controller
Product Overview
Maximum power point tracking (MPPT) algorithm can significantly increase energy utilization efficiency of the photovoltaic system, which is about 15% to 20% higher than traditional PWM charging.
Compared with the traditional MPPT tracking technology, it boasts faster response and higher tracking efficiency.
MPPT tracking efficiency is up to 99.9%.
Maximum Power Point Tracking (short for MPPT) system is an advanced charging technology that enables the solar panel to output more energy by adjusting operating conditions of the electrical module.
Available in multiple battery types flooded battery, sealed battery, gel battery, lithium battery, etc.
Current-limited charging function is available. When solar panel power is too large and the charging current is higher than the rated current, the controller automatically reduces the charging power so that the solar panel can operate at the rated charging current.
When temperature exceeds the set value of the device, the charging current decreases. Over temperature protection mechanism help reduce the temperature rise of controller and avoid high temperature damage.
Solar panel short circuit protection, battery open circuit protection and TVS lightening protection etc.
Electric Parameters
Items
Parameters
Model
MC2420N10
System voltage
12V/24V
Zero load loss
<10mA
Battery voltage
9V~32V
Maximum PV open circuit voltage
92V(25℃)；100V(Lowest ambient temperature)
Maximum power point voltage range
Battery voltage +2V ～ 72V
Rated charging current
20A
Maximum PV input power
260W/12V
520W/24V
Charging conversion efficiency
≤98%
MPPT tracking efficiency
＞99%
Temperature compensation coefficient
-3mv/℃/2V(default); Lithium battery features no temperature compensation
FAQ Q: Are you factory or trading company? A: We are factory. Q: How long is the lead time of orders? A: Goods can be ready for shipment within 7-15 working days upon payment.If we have stock material.It only take 1-2days tu send goods. Q: Can we get support if we have our owm market position? A: Please inform us your details market demand we will discuss and propose helpful suggestion for you to find the best solution for you. Q: What is your trade Assurance? A: 100% product quality protection. 100% product on time shipment protection. 100% payment protection for your covered amount. Q: Can I install it myself? A: We provide installation drawing and user manual for you,guide the installation. Q: How to calculate the freight? A: We will calculate according to the specific location and transportation method, you can discuss it in detail with us.
Company Details
Bronze Gleitlager
,
Bronze Sleeve Bushings
and
Graphite Plugged Bushings
from Quality China Factory
Business Type:
Manufacturer
Year Established:
2009
Employee Number:
>150
Ecer Certification：
Active Member
SRNE SOLAR CO., LTD, established in 2009,is a state level high-tech enterprise that integrates R&D, manufacturing and sales of solar charge controller, solar lighting controller, offgrid hybrid inverter, etc. At present,SRNE is the world’s leading supplier of solar controller.SRNE products... SRNE SOLAR CO., LTD, established in 2009,is a state level high-tech enterprise that integrates R&D, manufacturing and sales of solar charge controller, solar lighting controller, offgrid hybrid inverter, etc. At present,SRNE is the world’s leading supplier of solar controller.SRNE products...
