PowMr 20/30/40A MPPT Solar Battery Charge Controller Dual USB 12V/24V Regulator

Description

Home
Payment
Shipping
Return Policy
About Us
Contact Us
Feedback
PowMr 20/30/40A MPPT Solar Battery Charge Controller Dual USB 12V/24V Regulator
Advantages:
12V 24V 20A/ 30A/ 40A mppt Controller w/LCD Display,fit for 12V 24V AGM, Gel, Flooded and Lithium Battery
Solar Regulator 40a, work with 60W~960W Solar power, Max input 480W100V Solar Power when the battery is 12V, Max input 960W 100V when the battery is 24V.
Work with Lithium or lead-acid battery charging parameter preset, Advanced MPPT maximum power point tracking technology solar charge controller, tracking efficiency is no less than 99.5%.
Controller Rated charge current 40A, the charging maximum conversion efficiency can reach 97 %.
Solar controller 40amp with Excellent heat sink design and Multiple load control modes: 24Hours Working, Light Control, Light+Time Control
Feature:
Advanced MPPT maximum power point tracking technology charge controller with tracking efficiency is no less than 99.5%.
High-quality components solar charger the maximum conversion efficiency can reach97%.
Super fast maximum power tracking speed controller while ensuring tracking efficiency.
Accurate identification and tracking of the maximum power point of the multi-wave peak.
Reliable maximum input power of PV array to ensure the safety of the equipment.
12 24v AUTO voltage identification, wide PV array maximum power point operating voltage range.
The LCD is designed to display the operation data and working status of the equipment dynamically.
Various load control modes: general mode, light control mode, dual time mode, pure charger mode, and timing mode.
Lead-acid and lithium charging processes can be selected.
Additional customization is required, Use the RS485 methods to maximize the communication needs of different occasions
dual USB port charging
NOTE: The controller will start the PWM function at the high voltage disconnection (HVD) voltage point, which limits voltage rising to protect the battery.
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-free 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-free lead acid battery, GEL, Lead acid flooded battery: 13.8V
Low voltage re-connection (LVR)
Maintenance-free lead acid battery, GEL, Lead acid flooded battery: 12.6V
Low voltage disconnection (LVD)
Maintenance-free 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) mm
123x178x48
135x202x55
150x220x67
3 modes of load working design:
Manual mode: you can turn on/off your LOAD manual.
Solar light control Mode: When the PV voltage drop to 5V, the controller is identified as sunset, then turn on the LOAD； Morning PV voltage raise to 5V, and the controller identified as Sunrise will turn off your Load.
Solar light+Time Control Mode: Sunset turns on Load, then set a working time, the controller will turn off at a specified time which is set by yourself.
PowMr MPPT Controller Newest Design
Controller with Great Heat sink
High-quality components
Clear display and Simple wiring to use
EASY WIRING: Press and push forward the controller's cover first, then insert your battery cable and PV cable,
Clear display: Use Menu and Set, to view the controller's charging parameter.
Solar Controller Wiring tips
For Safety, When installing your battery and PV cable to Solar Controller, Please make sure your Breaker is in an Open position, which means cable has no power going through the cable.
After PV and battery cable are installed, Close the Battery's Breaker first, let the controller read your battery first and the Controller will power it on.
Then Close the PV breaker and let the PV power enter the controller to charge your battery after the controller display power on.
Payment
Delivery Details
Terms of sales
About US
Contact us
Payment
1. We can accept PayPal only.
2. Please pay for your order within 48 hours before order close.
Delivery Details
Our warehouses are located in
California
, we will ship goods out for you
within 24 hours
. We offers a variety of shipping methods such as USPS, UPS, FEDEX.
1.
Shipment Time:
Your order will be sent out WITHIN THE HANDLING TIME.HANDLING TIME are based on 1 business days (Monday to Friday) excluding Holidays and weekends. After sending out the item, we will send you a notification letter, with the shipment information of the tracking number.
2.
Shipment Type
: The order of multi items may be sent via MULTI PACKAGES.If your order is including MULTI ITEMS, we may send the item to you via MULTI PACKAGES. If something is missing in the first package you received, please don't open a case or return, please ask us first, we will check if your order is sent via multi packages.
3.
Delivery Time
: DIFFERENT LOCATION, DIFFERENT SHIPPING TIME.In normal condition, the shipping time is about 2-5 working days. Some of that may be 5-10 working days.If you want to check the delivery time of your order, please kindly ask us first.
Last but not Least, PLEASE DON'T OPEN THE CASE AND RETURN REQUEST/LEAVE NEGATIVE FEEDBACK FOR US BEFORE Before sending us a letter!!!Any issues, please kindly contact the customer service of our store FIRST.
Terms of sales
1. We provide 30 days money back on non-defective, undamaged, unused and resalable products. Product is not eligible for refund after the 30-day refund period has expired.
2. Our warranty does not extended to any products that are physically damaged or that are not under normal operating conditions as a result of misuse or improper installation on the buyer/user's part.
3. For all returned products, Please contact us for the returning address and Pls do not open return case.
4. In all cases, buyers pay shipping fees at their own cost to return products for exchange or refund.  In return, we will be responsible for the postage of replacements. Refund will be made upon receipt of the returned item.
About US
Powmr is an energetic and technological innovative company, dedicated in researching, manufacturing and marketing solar related proudcts, the factory islocated in Shenzhen China. We provide products including Solar Controllers, Micro Grid Tie Inverters, Solar Lamps, MC4 Connectors and other Solar Related Products. The company presses the ISO9000 quality management system control product quantity strictly, the export production all passes the relevant national company check (CE), get high evaluation of the customer.
Since 2009, our service has been expanded to all over world.
Our products are widely used in Spain,United Kingdom,France,India,Italy,Australia and many other countries and regions ,and have been extensively applied and highly appraised in a number of major projects."Quality first, customer orientation" is our purpose. Powmr will be committed to provide the best service to you!
Contact us
1. Please contact us via eBay massage if you have any questions. We will reply you within 24 hours.
2. Feedback is important to us, we will leave positive to our customers.
3. We understand the concerns and frustrations you might have, and will do our endeavor to resolve the issues. Please give us the opportunity to resolve any problem.
4. Please email us before leaving any 1 or 2 ratings, negative feedback or open any dispute.