Powmr EPever PV 200V 100A/80A/60A/50A solar charge controller LCD display lithium battery for solar RV, household system Solar Panel Input Regulator.The controller utilizes standard Modbus communication protocol, making it easy for users to check and modify system parameters on their own. Besides, by providing free monitoring software, we give users the maximum convenience to satisfy their varied needs for remote monitoring.
CE certification(LVD EN/IEC62109,EMC EN61000-6-1/3)
High quality & low failure rate components of ST and Infineon to ensure the product’s life
Advanced MPPT technology & ultra-fast tracking speed, with tracking efficiency no less than 99.5%
Maximum DC/DC transfer efficiency is as high as 98.6%★, full load efficiency is up to 98%★
Advanced MPPT control algorithm will minimize the MPP loss rate and loss time
The accuracy of the recognition and tracking at the highest point of multiple-peaks MPPT
The wider range of MPP operating voltage.
Auto control system to limit the charging power & current go over the rated value.
Support 4 charging options: Sealed, Gel, Flooded and User.
Support the lead-acid and lithium batteries
Real-time energy recording and statistical function
Automatic over-temperature power reduction function
Hundred percent full load operation in working environment temperature range within charging & discharging
Support up to 6 units in parallel to expand system
Load relay control external load switch signal to realize diversified load work modes
The first and the second disconnection of load control, contain two relay’s contact.
Auto-control of utility and generator relay design
Utility or generator auto-control relays make it easy to compose the hybrid power system
The remote temperature and the voltage sensor design will collect accurate data of battery temperature and voltage
Isolated RS485 with 5VDC/200mA to protect output for no power devices with MODBUS protocol
To monitor or set the parameters by using the phone Apps or PC software.
General Installation Notes
-Before installation, please read through the entire installation instructions to get familiar with the installation steps.
-Be very careful when installing the batteries, especially flooded lead-acid battery. Please wear eye protection, and have fresh water available to wash and clean if any contact with battery acid.
-Keep the battery away from any metal objects, which may cause short circuit of the battery.
-Explosive battery gases may come out from the battery during charging, so make sure ventilation condition is good.
-Lead-acid battery are recommended, other kinds please refer to the battery manufacturer.
-Ventilation is highly recommended if mounted in an enclosure. Never install the controller in a sealed enclosure with flooded batteries! Battery fumes from vented batteries will corrode and destroy the controller circuits.
-Loose power connections and corroded wires may result in high heat that can melt wire insulation, burning surrounding materials, or even causing fire. Ensure tight connections and use cable clamps to secure cables and prevent them from swaying in mobile applications.
-Battery connection may be wired to one battery or a bank of batteries. The following instructions refer to a singular battery, but it is implied that the battery connection can be made to either one battery or a group of batteries in a battery bank.
-Multiple same models of controllers can be installed in parallel on the same battery bank to achieve higher charging current. Each controller must have its own solar module(s).
-Select the system cables according to 5A/mm 2 or less current density in accordance with Article 690 of the National Electrical Code, NFPA 70.
Nominal System Voltage
Battery Input Voltage Range
Rated charge current
1250W/24V 1875W/36V 2500W/48V
1000W/12V 2000W/24V 3000W/36V 4000W/48V
1000W/12V 2000W/24V 3000W/36V 4000W/48V
1250W/12V 2500W/24V 3750W/36V 5000W/48V
Max. PV open circuit voltage
MPP Voltage Range
(Battery Voltage +2V)~108V
Max. conversion efficiency
Full load efficiency
Temperature compensate coefficient
Common negative grounding
Rated Value:5A/30VDC; Max. Value:0.5A/60VDC
LCD backlight time
Default:60S,Range:0～999S(0S:the backlight is ON all the time)
Ambient temperature range
-25°C~+60°C(Derate above 45°C)
LCD temperature range
Storage temperature range
Relative humidity range
5% to 95% (N.C.)
Mounting hole size
Recommended cable Safety
47 CFR Part 15, Subpart B