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PowMr MPPT Solar Panel Charger Controller 20A 30A 40A 12V 24V Auto LCD Display Fit for AGM Gel Flooded Lithium Batteries Charger
PowMr MPPT Solar Panel Charger Controller 20A 30A 40A 12V 24V Auto LCD Display Fit for AGM Gel Flooded Lithium Batteries Charger
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Free Shipping: 9-15 days to arrive.
Express Delivery: 5-8 days to arrive.
Warehouse: China/USA/Europe, Can delivery to all countries, tax included.
Free shipping & User guarantee
Free shipping & User guarantee
- Free Shipping：Ships within 3days, arrives within 9-15 days
- Paid Express: Ships within 2days,arrives within 5-8 days
- Money back guarantee: Quality problems, return and exchange within 30 days
- 12-month warranty, long-term after-sales service
- No need to register account, Order tracking url will send to your email
- More FAQ:FAQ
SPECIFICATIONS
is_customized: Yes
Voltage range of battery: 8-32V
System rated voltage: 12V/24V Auto work
Origin: Mainland China
Model Number: POW-Keeper1220/POW-Keeper1230/POW-Keeper1240
Maximum Current: MPPT 20A 30A 40A
Item 3: MPPT 40A Solar Controller
Item 2: MPPT 30A Solar Controller
Item 1: MPPT 20A Solar Controller
High voltage disconnection(HVD): 16V(24V*2)
Feature 2: MPPT Solar Charger
Feature 1: Support PC monitor
Duration of absorption charging: 2Hours
Certification: CE
Brand Name: PowMr
Battery type: Seal, GEL, Flooded, LifePO4
Application: Charger Controller,Voltage Controller,Lighting Controller,Solar System Controller,Solar Working Station
PowMr MPPT Solar Panel Charger Controller 20A 30A 40A 12V 24V Auto LCD Display Fit for AGM Gel Flooded Lithium Batteries Charger
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Introduction
Thank you for selecting 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 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 satisfy different monitoring needs to the maximum extent. It can be used in communication base station, home power supply system, traffic light, solar street lamp, courtyard lamp systems, etc.
Features
1.Advanced MPPT maximum power point tracking technology, the tracking efficiency is no less than 99.5%.
2.High quality components are used to improve the system performance, and the maximum conversion efficiency can reach97%.
3. Super fast maximum power tracking speed while ensuring tracking efficiency.
4. Accurate identification and tracking of the maximum power point of multi-wave peak.
5. Reliable maximum input power of pv array to ensure the safety of equipment.
6. Wide pv array maximum power point operating voltage range.
12/24v automatic voltage identification
7. The LCD is designed to dynamically display the operation data and working status of the equipment.
8. Various load control modes: general mode, light control mode, dual time mode, pure charger mode and timing mode.
9. Seal, GEL, Flooded, LifePO4 and Li(NiCoMn)O2 charging process can be selected.
10. The function of battery temperature compensation.
11. Power statistics recording function.
Specification
Rated Charge Current |
20A |
30A |
40A |
System rated voltage |
12V/24VAuto work |
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Voltage range of battery |
8-32V |
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Max open voltage of PV module |
50V |
75V |
100V |
Battery Type |
User default，Sealed，Flooded，GEL，LiFePO4 |
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Equalized charging voltage |
Maintenance-fee lead acid battery 14.6V, GEL: No; Lead acid flooded battery:14.8V |
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Absorption charging voltage |
Maintenance-fee lead acid battery 14.4V, GEL:14.2; Lead acid flooded battery:14.6V |
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Floating charging voltage |
Maintenance-fee lead acid battery, GEL, Lead acid flooded battery:13.8V |
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Low voltage re-connection(LVR) |
Maintenance-fee lead acid battery, GEL, Lead acid flooded battery:12.6V |
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Low voltage disconnection(LVD) |
Maintenance-fee lead acid battery, GEL, Lead acid flooded battery:10.8V |
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Static loss |
≤9.2mA 12V; ≤11.7mA24V |
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High voltage disconnection(HVD) |
16V(24V×2) |
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Duration of absorption charging |
2 Hours |
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Light controlvoltage |
5V |
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Charge loop voltage drop |
≤0.29V |
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LCD Temperature |
-20℃~+70℃ |
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Operating Temperature |
-20℃~+55℃(To run at full rated current continuously) |
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Working humidity |
≤95% No condensation |
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Protection class |
IP30 |
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Dimension(LxWxH)mm |
123×178×48 |
133×195×55 |
150×220×67 |
Installation hole size(LxW)mm |
108×120ȼ5 |
116×140ȼ5 |
132×130ȼ5 |
Product Overview
PowMr's MPPT+PWM charger controller features five battery modes: auto-charge for 12V and 24V batteries. It also includes advanced safety features, such as automatic disconnection when solar battery voltage reaches high levels. In this case, the controller switches to PWM charging mode to ensure safe operation.
Operating Modes: Load (24 hours), Manual, and Solar Light Control. Automatic operation from sunset to sunrise. Adjustable settings for sunset-on and sunrise-off times.
Advanced MPPT technology with dual USB ports for efficient charging (99%) and high tracking efficiency. Includes high voltage disconnection protection, automatically switching to PWM mode when the battery reaches 13.8V.
Easy Installation: Follow these steps to wire the product. Step 1: Open the cover and locate the screw terminals. Step 2: Connect the battery first by pressing and pushing out the terminals. Step 3: Then, connect the PV input. Remember to hold the controller upside down as shown in the figure.
Item Picture
Solar charge controller with temperature sensor, compatible with 12V batteries, featuring MPPT technology and setting options.
Temperature sensor included for 12V solar charge controller with adjustable settings for optimal battery charging.
Temperature Sensor Set for 12V Batteries: MPPT Solar Charger Controller with Temperature Monitoring and Setting.
The PowMr MPPT Solar Panel Charger Controller (20A, 30A, or 40A) supports 12V and 24V batteries, including AGM, gel, flooded, and lithium types. It features an auto LCD display for monitoring charging status.
