MPPT 100V 40A 12V/24V Auto Solar Charge Controller, Negative Ground, APP Control, Backlit LCD

• 【Maximum Power Point Tracking】The KWAFOO Upgraded 40A MPPT solar charging controller with lastest maximum power point and intelligent charge algorithm, which ensure your solar system always get the maximum power output.
• 【Intelligent Safe Charging technology】The 40 amp MPPT renewable energy controller featured with 5-stage charging for lead acid batteries and 4-stage charging for Lithium batteries, with the friendly intelligent charging technology to safely charge your battery and prolong the battery life.
• 【APP operation, easy monitor】The KWAFOO MPPT solar charge controller features with APP operation remote control, pairing the solar controller direct with your phone via APP, to monitor the real time and historical system data easy.
• 【Support multiple battery typest】Compatibility with LCO, LTO, LFP, Lithium batteries and AGM, Gel, WET (Conventional lead acid), Calcium, Crystal (Lead crystal) lead acid batteries and user-defined batteries. If your Lithium battery can't be charged by BMS protection, KWAFOO MPPT Solar Panel regulator can help you wake up the BMS.
• 【12V/24V Automatically Detect】The KWAFOO 40amp negative grounded controller automatically detects 12V/24V auto DC system voltages, and the LCD screen and multiple LED indicators display the solar charging and battery operation information, customizable parameters, and error codes.
• 【Full System Protection】KWAFOO 40 amp MPPT controller meant to safeguard your system, the self-diagnostic capability can assess and protect against reverse polarity, battery overcharging, short-circuiting and reverse current to ensure a very safe charging to the battery. Never over charge your battery.

KWAFOO Digital Smart MPPT Solar Charge Controller

To make an using and battery friendly real MPPT solar charge controller, KWAFOO use the lastest Maximum Power Point Tracking (MPPT) algorithm, With MPPT Tracking efficiency above 99.5% to Maximize the solar power charging to your 12V or 24V battery system. The backlight LCD display and Multiple LED indicator design equiped with APP operation to ensure our customer can check the real time system condition so easy. Moreover, with 5-Stage charging technology and 9 types of battery setting include both Lithium battery and lead acid battery, the KWAFOO MPPT Solar Charge Controller will rapid charge your battery safe, and maintain the battery life longer.

Features:

> Lastest Maximum Power Point Tracking algorithm, MPPT Tracking Efficiency above 99.5%.

> User-friendly design, easy preview and setup menus, 8 types of battery setting and customs setting, suitable for most 12V/24V rechargable batteries.

> Advanced 5-Stage charging Improve charging efficiency and extend battery life.

> APP operation, monitor the system data any any time.

> Backlight LCD Display and Flash designed Multiple LED Indicator.

> Multiple protection to ensure safety charging.

> IP43 Splash Proof.

> Common negative grounding connection.

99.5% MPPT Tracking Efficiency

Lastest Maximum Power Point Tracking algorithm, MPPT Tracking Efficiency above 99.5%.

APP operation

APP operation, no need extra Dongle, after connect with APP to check or set the system data easy.

5-Stage Charging

Smart 5-Stag Charging technology (Soft Start, Bulk, Absorption, Equalization & Float ),charge the battery softly, extend the battery life.

8 Batteries and Customs Setting

8 Types of battery setting, include AGM, GEL, WET, Lead Crystal, Calcium lead acid batteries and LFP, LCO, LTO Lithium batteries, plus the customs setting for sepcial battery type to cover all types of 12V and 24V rechargable batteries.

Multiple Protection

With 6 kind of protections like over charging, over temperature, reverse polarit, short circuit to ensure a very safe charging to the battery, never over charge your battery.

Backlight LCD Display and Multiple LED Indicator

LCD and LED Display With User Friendly backlight LCD display and Fashion designed LED Indicator, to monitor the solar input and charging real time data so easy.

ERROR CODE DISPLAY

P-01: Solar input Reverse

P-02: Solar Input Over Voltage

b-01: Battery Disconnected

b-02: Battery reverse

---

Product Description

b-02: Battery reverse

System Grounded	Negative Ground
System Voltage	12V/24V AUTO Detecting
Compatible Battery Type	LCO/LTO/LFP/ AGM/Gel/WET/Calcium/Crystal (Lead crystal) lead acid batteries
Rated Charging current	40Amp
Maximum PV input Voltage	<100V
Maximum input of PV Power	580W/12V; 1160W/24V
Electrical Protection	Over charging, over temperature, reverse polarit and short circuit

IP Grade	IP43 Splash proof
Temperature compensation range	-20°C to 50°C
Operating Temperature Range	-25°C to 40°C; -13°F to 104°F
Storage Temperature Range	-40°C to 85°C; -40°F to 185°F
Net Weight	Approx. 1.2KG
Item Dimensions	195 x 138 x 74.5 mm; 7.68 x 5.43 x 2.93 in