Description: EPEVER MPPT 10A 20A 30A 40A Solar Charge Controller The Tracer AN series. Based on common negative design and advanced MPPT control algorithm, with LCD displaying running status, this product is artistic, economical and practical. Improving the MPPT control algorithm further, Tracer AN series can minimize the maximum power point loss rate and loss time, quickly track the maximum power point of the PV array and obtain the maximum energy from solar modules under any conditions; and can increase the ratio of energy utilization in the solar system by 10%-30% compared with a PWM charging method. The limitation function of the charging power and current and reducing charging power function automatic improve the stability which works even connecting oversize PV modules and in high temperature, and increase the professional protection chip for the communication port, further improving the reliability and meeting the different application requirements. With the adaptive three-stage charging mode based on a digital control circuit, Tracer AN series controllers can effectively prolong the life-cycle of batteries, significantly improve the system performance and support all-around electronic protection functions, including overcharging and over discharging protection to minimize damages to components of the system caused by incorrect installation or system failure at the utmost, and effectively ensure safer and more reliable operation of the solar power supply system for a longer service time. This modular solar controller can be widely used for different applications, e.g., Communication base stations, household systems, and field monitoring, etc. Features： Advanced MPPT technology, with efficiency no less than 99.5% Ultra-fast tracking speed and guaranteed tracking efficiency Advanced MPPT control algorithm to minimize the maximum power point loss rate and loss time Wide MPP operating voltage range High quality components, perfecting system performance, with maximum conversion efficiency of 98% Accurate recognition and tracking of multiple-peaks maximum power point International famous brands of ST and IR's componentsof high quality and low failure rate are used, which can ensure the product’s service life Charging power and current limitation function Compatible with lead-acid and lithium-ion batteries Battery temperature compensation function Real-time energy statistics function Overheating power reduction function Multiple load work modes The communication port adopts professional protection chip, which can provide 5VDC power supply, and has over-current and short-circuit protection. With RS-485 communication bus interface and Modbus communication protocol, it is available to meet various communication requirements in different situations. Monitor and set the parameters via mobile phone APP or PC software Full-load operation without any drop in capacity within the range of working environment temperature Extensive electronic protection Battery and Load Wire Size The battery and load wire size must conform to the rated current, the reference size as below: Model Rated charge current Rated discharge current Battery wire size Load wire size Tracer1210AN 10A 10A 4mm2/12AWG 4mm2/12AWG Tracer2210AN 20A 20A 6mm2/10AWG 6mm2/10AWG Tracer3210AN 30A 30A 10mm2/8AWG 10mm2/8AWG Tracer4210AN 40A 40A 16mm2/6AWG 16mm2/6AWG Technical Specifications Electrical Parameters Item Tracer1210AN Tracer2210AN Tracer3210AN Tracer4210AN System nominal voltage 12/24VDC① Auto Rated charge current 10A 20A 30A 40A Rated discharge current 10A 20A 30A 40A Battery voltage range 8～32V Max. PV open circuit voltage 100V② 92V③ MPP voltage range (Battery voltage +2V)～72V Max. PV input power 130W/12V 260W/24V 260W/12V 520W/24V 390W/12V 780W/24V 520W/12V 1040W/24V Self-consumption ≤12mA Discharge circuit voltage drop ≤0.23V Temperature compensate coefficient④ -3mV/℃/2V (Default) Grounding Common negative RS485 interface 5VDC/100mA LCD backlight time 60S (Default) ①When a lead-acid battery is used, the controller hasn’t the low temperature protection. ②At minimum operating environment temperature ③At 25℃ environment temperature ④When a lithium-ion battery is used, the system voltage can’t be identified automatically. Environmental Parameters Working environment temperature -25℃～+50℃(100% input and output) Storage temperature range -20℃～+70℃ Relative humidity ≤95%, N.C. Enclosure IP30 ◆The controller can full load working in the working environment temperature, When the internal temperature is 81℃, the reducing power charging mode is turned on. Refer to P24. Mechanical Parameters Item Tracer1210AN Tracer2210AN Tracer3210AN Tracer4210AN Dimension 172x139 x 44mm 220x154x 52mm 228x164x55mm 252x180x63mm Mounting dimension 130x130mm 170x145mm 170x164mm 210x171mm Mounting hole size Φ5mm Terminal 12AWG(4mm2) 6AWG(16mm2) 6AWG(16mm2) 6AWG(16mm2) Recommended cable 12AWG(4mm2) 10AWG(6mm2) 8AWG(10mm2) 6AWG(16mm2) Weight 0.57kg 0.94kg 1.26kg 1.65kg Battery type Lead-acid battery Lithium battery 1 Sealed(default) LiFePO4(4s/12V; 8s/24V) 2 Gel Li(NiCoMn)O2 (3s/12V; 6s/24V) 3 Flooded User(9～34V) 4 User(9～17V/12V; 18～34V/24V) Accessories (optional)
Price: 7.79 USD
Location: CA
End Time: 2023-10-28T13:37:44.000Z
Shipping Cost: 0 USD
Product Images
Item Specifics
Restocking Fee: No
Return shipping will be paid by: Seller
All returns accepted: Returns Accepted
Item must be returned within: 30 Days
Refund will be given as: Money Back
Nominal system voltage: 12/24V
System Configuration: Off-Grid
Low voltage reconnect voltage: 12.6V
Power Source: Solar
Custom Bundle: No
Color: Gray
MPN: TRACER
Modified Item: No
Max. PV open circuit voltage: 100V
Brand: Epever
Type: MPPT Charge Controller
Model: 30A
MPP voltage range: VBAT+2V～ 72V
Recommended Environment: Indoor/Outdoor
Battery input voltage range: 8~32V
Features: LCD Display, Temperature Control, Wi-Fi Port
Country/Region of Manufacture: China
Float charging voltage: 13.8V
Available Variations
Color: 30A
Price: 115.99 USD
Available Quantity: 12
Quantity Sold: 0
Color: RS485-150U
Price: 7.79 USD
Available Quantity: 14
Quantity Sold: 4
Color: RTS
Price: 9.79 USD
Available Quantity: 12
Quantity Sold: 0
Color: MT50
Price: 35.99 USD
Available Quantity: 13
Quantity Sold: 1
Color: 30A+MT50
Price: 142.79 USD
Available Quantity: 12
Quantity Sold: 1
