PowMr MPPT Solar Charge Controller 40A 30A 20A Regulator 12V/24V LCD Display New

Description

PowMr MPPT Solar Charge Controller 40A 30A 20A Regulator 12V/24V LCD Display New
Thank you for selecting the MPPT series solar charge controller with the most advanced MPPT control algorithm and the maximum power point of the PV array can be quickly tracked in any environment so that it can get the maximum energy from the solar panel and significantly improve the utilization of energy in the solar system. The machine has the dual display function of LCD and Remote header (optional) and standard communication interface, convenient for user extension application and satisfies different monitoring needs to the maximum extent. It can be used in communication base stations, home power supply systems, traffic lights, solar street lamps, courtyard lamp systems, etc..
Features:
Advanced MPPT maximum power point tracking technology, the tracking efficiency is no less than 99.5%.
High quality components are used to improve the system performance, and the maximum conversion efficiency can reach97%.
Super fast maximum power tracking speed while ensuring tracking efficiency.
Accurate identification and tracking of the maximum power point of multi-wave peak.
Reliable maximum input power of PV array to ensure the safety of equipment.
Wide PV array maximum power point operating voltage range.
12/24v automatic voltage identification.
The LCD is designed to dynamically display the operation data and working status of the equipment.
Various load control modes: general mode, light control mode, dual time mode, pure charger mode and timing mode.
Seal, GEL, Flooded, LifePO4 and Li(NiCoMn)O2 charging process can be selected.
The function of battery temperature compensation.
Power statistics recording function.
External display unit and other peripherals, realize real-time data view and parameter setting function.
Package Included:
1Pc *
MPPT series solar charge controller
User manual
Specifications:
Model
POW-
Keeper1220
POW-Keeper1230
POW-Keeper1240
Rated charge current
20A
30A
40A
System rated voltage
12V/24V Auto work
Voltage range of battery
8-32V
Max open voltage of PV module
55V
75V
100V
Battery type
User default, Sealed, Flooded, GEL, LiFePO4
Equalized charging voltage
Maintenance-fee lead acid battery 14.6V, GEL: No: Lead acid flooded battery: 14.8V
Absorption charging voltage
Maintenance-fee lead acid battery 14.4V,GEL: 14.2; Lead acid flooded battery: 14.6V
Floating charging voltage
Maintenance-fee lead acid battery,GEL, Lead acid flooded battery: 13.8V
Low voltage re-connection (LVR)
Maintenance-fee lead acid battery,GEL, Lead acid flooded battery: 12.6V
Low voltage disconnection (LVD)
Maintenance-fee lead acid battery,GEL, Lead acid flooded battery: 10.8V
Static loss
<9.2mA 12V; <11.7mA 24V
High voltage disconnection (HVD)
16V (24V x 2)
Duration of absorption charging
2 Hours
Light control voltage
5V
Charge loop voltage drop
<0.29V
LCD Temperature
-20°C~+70°C
Operating Temperature
-20°C-+55°C (To run at full rated current continuously)
Operating Temperature
-20°C-+55°C (To run at full rated current continuously)
Working humidity
<95% No condensation
Protection class
IP30
Dimension (LxWxH)
123x178x48 mm
135x202x55 mm
150x220x67 mm