40A MPPT Solar Charge Controller 12V/24V Automatic Maximum PV 100V Charge Controller Built-in WiFi Adapter with LCD Display for Gel-Sealed Immersion AGM and Li-Ion Batteries (WiFi)
- MPPT 40A, Adopting advanced MPPT (Maximum Power Point Tracking) technology with tracking efficiency up to 99.5%, maximum charging conversion efficiency up to 98%, wide range of MPP working voltage. - 40 Amp mppt Solar Charge Controller 12V/24Vdc system works automatically. Maximum PV voltage 100V, maximum PV input power:520W for 12V battery system, 1040W for 24V battery system,Built-in WI-FI for APP remote monitoring and setting. - Supports 12V/24V batteries] Controller is compatible with a wide range of batteries (lead-acid and lithium batteries, user-definable); preset charging parameters for sealed batteries, gel batteries, submerged batteries, and lithium batteries (LFPs), and charging parameters for other batteries can be customized according to your needs. - 40 Amp solar controller with excellent heat dissipation design and multiple load control modes: 24-hour working mode, light control mode, light + time control mode. - Comprehensive charging protection short circuit/over current/reverse polarity ,protection; detailed LCD display and 2 buttons make this solar controller very easy to use.
Product description
MPPT Charge Controller 40A,Max input Power12V/520W, 24V/1040W, Max.PV 100V (Support Lead-acid and Lithium Batteries)
Product Specification :
Steps: Connect solar system in this order: 1.battery--> 2. PV arrayload--> 3.DC load, and disconnect solar system in the reverse order >3. >2. >1.
Battery must be connected first ! Never connect soalr panel array to controller Without/Before connect battery.
DO NOT connect any inverter/wind/Alternator or Charger into the charge controller directly ! You should connect with battery and add fuse .
The fuse should be installed as close to battery as possible,the suggested distance is about 150mm
Support Mulit Lead-Acid and Lithium Batteries
The charge controller supports 12V and 24V systems, connecting with lead-acid batteries and lithium batteries, and can automatically recognize the system voltage (12V/24V lithium batteries need to be set manually).