20A pwm solar charge controller remote control lawn mower for sale with CE and R

Model:	SR20
Brand:	Winiversal
Origin:	Made In China
Category:	Electronics & Electricity / Power Supply & Distribution / Other Power Supply & Distribution
Label:	solar controller , solar regulator , solar system
Price:	US $12 / pc
Min. Order:	10 pc

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Product Description

Specifications:
Model:	20A
Rated voltage:	12/24V automatic voltage recognition
Max charge current:	15A
Maximum discharge current:	15A
Full charge cut:	13.7/27.4V recognize tacitly
Low-voltage cut:	10.5/21V recognize tacitly
Low-voltage restore:	12.6/25.2V recognize tacitly
Temperature compensation:	-3mv/℃/cell
Static current:	≤45mA
Voltage drop:	<200mV
Wire area maximum;	4mm²
Weight:	0.35KG
Size (LWH):	16410048.5mm
Package:	40 pieces/carton

Features:
- MPPT charge mode, conversion efficiency up to 99%, can save 30-60% of 2 the power than traditional controller
- With high-efficiency MPPT operating scheme and adopting TI28035 chip, make the solar panels utilization rate up to 99%
- Intelligent design, the device can be upgraded online, customers' enjoy the lifelong upgrade service
- Compliance with the 2002/95/EC environment protecting demand, doesn’t include the cadmium , hydride and fluoride
- Adopting the well-known brand components, the devices can suffer the temperature not less than 105℃
- The service lifespan is designed to extend to 10 years in theory
- Charge mode: three stages (fast charge, constant charge, floating charge)
- 12/24/48V system auto recognize for easy control
- Nominal maximum solar input: 150V DC
- Connected battery type of the batteries can also be defined
- LCD and LED show all kinds of parameter like products model, PV input voltage, battery voltage, charge current, charge power, working condition, and also can add customers’ name and Website
- Communication port RS232 communication can provide communication protocol, this make the unified and integrated management more convenient to customers'
- With providing a Microsoft's by connecting with PC that can show the working state and all parameters in 7 languages
- Extensible LAN remote control
- Equipment integrity: controller+ CD-ROM microcomputer software) + communication wire + Anderson terminals
- With CE, RoHS , FCC, PSE marks
- The device also can supports to pass the other certifications and 3-10 years extended warranty service also can be provided
- Temperature sensor: probing the temperature of environment and indicating the degree of charging
Applications:
- Ideal for off-grid solar system that loads are normally on or controlled by manual
- Solar traffic system
- Solar home system
- Unattended CCTV equipment
- Wild automatic detection equipment