Fast Shipping On All Items 30 Days Money Guarantee Customer Support Excellent Service 100% Satisfaction Satisfaction Guaranteed Auto Work Solar Panel Charging with LCD Display, Support Lithium, AGM, Lead-Acid Battery (Tracer3210An) Specification Style Tracer3210AN Color MPPT 30A Product Dimensions 8.66 x 6.06 x 2.05 inches Material Lithium Item Weight 3.14 pounds Brand EPEVER Manufacturer EPEVER 6.06 inches x 8.66 inches x 2.05 inches. Weight: 3.14 lb Item Description ?EPEVER MPPT Controller Tracer3210AN Charge/Discharge current of 30A, Autowork for 12V/24V battery system. Max PV voltage of 100V. Max.PV input power: 390W for 12V battery system, 780W for 24V battery system. ?Common Negative ground. 4-stage battery charging (Bulk, Boost, Float, and Equalization) and temperature compensation increase your battery life. Four load control modes: manual mode, light ON/OFF, light On+ Timer and test mode . ??Upgraded version support Lead-Acid and Lithium ?Battery type: lead acid: Sealed , AGM, GEL, Flooded; Lithium battery: LiFePO4(4s/12V; 8s/24V), Li(NiCoMn)O2 (3s/12V; 6s/24V), User(9?34V) ?Supports PC software(ONLY Windows) monitor and set, Remote Meter MT50 for real-time data viewing and parameter setting. Compatibility with BLE adapter(EPEVER-BLE-RJ45-D) WiFi adapter(EPEVER-WiFi-2.4G-RJ45-D) via APP (Solar Guardian) . ?[US Warehouse]Please read the instruction manual carefully or consult customer service to avoid damage to the new controller due to improper operation. Our Chicago center supply Extended 12-month coverage beyond the manufacturer's warranty period. Product Description EPEVER MPPT Charge Controller 30A 12v/24v Auto, Max Input 100V Backlight LCD Negative Ground,Support Lithium, AGM, Lead-Acid Battery Charging Model: Tracer3210AN 12V / 24V DC Auto Rated charge current: 30A Common-Negatived Ground Max Input Power: 390W in 12V system,780W in 24V system Max.PV open circuit voltage:100VDC (92V at 25? temperature) Lead-acid battery: Sealed(default) / Gel (AGM)/ Flooded, User(9~17V @ 12V bat / 18~34V @ 24V bat ) Lithium battery: LiFePO4(4s/12V; 8s/24V), Li(NiCoMn)O2 (3s/12V; 6s/24V), User(9?34V) User-defined: Customer-defined parameters need to follow the battery factory's recommendations. 3 stages battery charging algorithm (Bulk Charging, Constant Charging and Float Charging) for rapid, efficient, and safe battery charging. Package List: 1 x 30A Tracer3210AN Solar Charging Controller 1xTemperature sensor gift?Model:RT-MF58R47K3.81A) 1 x User Manual(English) Question Answer Can I choose the lithium battery type through the LCD screen and buttons on the controller? Yes. Tracer-AN series 10A-40A charge controller (software: SV200 or above version ) support choosing lithium battery type via LCD and buttons. Do I need MT50/WiFi/Bluetooth module or PC to set parameters? Yes. It is required if you wants to customize the voltage setpoints. Can I set the Max. charge current? The only way to limit the Max. charge current is to connect fewer solar panels. If you are not sure, we can design installation plan according to your system parameters. Tracer-AN series MPPT charge controller off-grid solar applications 2022 New Version Tracer-AN series adds the below new contents: Add battery types: Lithium battery: LiFePO4(4s/12V; 8s/24V), Li(NiCoMn)O2 (3s/12V; 6s/24V), User Set battery types via the LCD Set battery parameters via the LCD Add Lithium battery voltage parameters: Lithium battery: LiFePO4(4s/12V; 8s/24V), Li(NiCoMn)O2 (3s/12V; 6s/24V), User WARNING: When the default battery type is selected, the battery voltage parameters cannot be modified. To change the parameters, select the "USE" type. When the battery type is "USE," the battery voltage parameters follow the following logic: A? Over Voltage Disconnect Voltage Charging Limit Voltage ? Equalize Charging Voltage ? Boost Charging Voltage ? Float Charging Voltage Boost Reconnect Charging Voltage. B? Over Voltage Disconnect Voltage Over Voltage Reconnect Voltage. C? Low Voltage Reconnect Voltage Low Voltage Disconnect Voltage ? Discharging Limit Voltage. D? Under Voltage Warning Reconnect Voltage Under Voltage Warning Voltage? Discharging Limit Voltage. E? Boost Reconnect Charging voltage Low Voltage Reconnect Voltage. Optional Accessories (Package NOT Inclued) MT50 Remote meter ASIN: B07MCXDLZ9 Compatible with EPEVER brand Tracer-AN/ BN, TRIRON-N, EXTRA, Tracer-BPL,LS-B/BP, VS-BN, eTracer, iTracer series controllers 2022 New Version: Add battery types for the applicable models Add Lithium battery voltage parameters; Add battery type for the control parameters Diversified load control modes:manual, light ON/OFF, Light ON+ Timer, Time Control eBox-BLE-01 ASIN: B07MZHWB1J Communication distance up to 10m. Support mobile phone APP(Android or IOS), plug and play, simple and convenient to set. No need of external power supply. Android system download APP from EPEVER office website. iOS system search "EP-01" in app store. eBox-WIFI-01 ASIN: B07MZJ793D Communication distance up to 50m. Support mobile phone APP(Android or IOS), plug and play, simple and convenient to set. No need of external power supply. Android system download APP from EPEVER office website. iOS system search "EP-01" in app store. eLOG01 ASIN: B081RFW1K4 record solar system working data, and also real-time monitor system status via PC software or MT50. Default record time is every 10 minutes, with record range to 4 months. Rated Charge Current 20A 30A 40A 20A 30A 40A Max PV Voltage 100V 100V 100V 100V 100V 100V Battery system 12V / 24V Auto Work 12V / 24V Auto Work 12V / 24V Auto Work 12V / 24V Auto Work 12V / 24V Auto Work 12V / 24V Auto Work Max Array Solar Panel power 260W/12V; 520W/24V 390W/12V; 780W/24V 520W/12V; 1040W/24V 260W/12V; 520W/24V 390W/12V; 780W/24V 520W/12V; 1040W/24V Grounding Common Negative Common Negative Common Negative Common Negative Common Negative Common Negative Controller Terminal 6AWG(16mm 2 ) 6AWG(16mm 2 ) 6AWG(16mm 2 ) 6AWG(16mm 2 ) 6AWG(16mm 2 ) 6AWG(16mm 2 ) Recommended Cable Size 10AWG(6mm 2 ) 8AWG(10mm 2 ) 6AWG(16mm 2 ) 10AWG(6mm 2 ) 8AWG(10mm 2 ) 6AWG(16mm 2 ) Return Policy ? We guarantee against any defective or misrepresented products. The original shipping label must be sent back to us to validate the return. A full refund can only be issued during the first 30 days upon receipt of the product. ? Returns will be voided if the product is mishandled or physical damaged by customer. ? Buyer will be responsible for all kind of return shipping/shipment to the seller for resolving the problem. ? Returns made for all non-defective, undamaged products are subject to a 15% restocking fee. Shipping and handling fees are absolutely non-refundable. If an item is returned to us due to an address issue, we do charge a reshipping fee to reship. If you would like a refund, there will be a 15% restocking fee applied. ? All returned products need to be assigned an RMA # (Return Merchandise Authorization #) prior to return. Please contact us through's messaging system to obtain an RMA# for the return. Any returned product without an RMA # on package will not be accepted or processed. ? Please contact us before returning. Feedback ? We appreciate your feedback and our system will automatically leave feedback for you after bid ends. ? 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