45AMP MPPT Solar Battery Charge Controller 12V/24V LCD Regulator Auto PV 100V

Brand: PowMr Sold By: TopSelected
Out of Stock
Ships from United States Arrives in 7-14 business days

Free Standard Shipping on orders over 89

30-day returns in original condition. Food, medicine & supplements are non-returnable.
Delivery:
17
August2026
-
26
August2026
45AMP MPPT Solar Battery Charge Controller 12V/24V LCD Regulator Auto PV 100V

45AMP MPPT Solar Battery Charge Controller 12V/...

$127.06

Product Details
 
 
 
45AMP MPPT Solar Battery Charge Controller 12V/24V LCD Regulator Auto PV 100V
 
 
Advantages:
  • 12V 24V 25A/ 35A/ 45A MPPT Controller w/LCD Display,fit for 12V 24V AGM,  Lithium Battery. LCD screen and user-friendly buttons to enhance configuration flexibility, allowing real-time monitoring of operational data and system status. Additionally, the controllers support MaximumPower Point Tracking (MPPT) battery charging mode, maximizing energy utilization efficiency
  • Automatically control the battery charging and discharging processes, optimizing these operations to extend battery life and improve  overall system performance. Equipped with self-detection and electronic protection  functions, the controllers effectively prevent damage during installation errors or system malfunctions, ensuring system reliability and stability.  
  • Offer extensive expandability and customization options,streamlining the solar system configuration process. Their compact size and lightweight design, combined with air-cooled and aluminum alloy backplate natural cooling technologies, enhance operational safety, stability, and suitability for various scenarios. The parallel function allows users to easily scale up their solar energy capacity.
  • For 12V System,Max. Input Power is 300W-540V,Input Voltage Range is 60v-100v; For 24V System ,Max. Input Power is 600W-1080W,Input Voltage Range is 60v-100v .
  • 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 99.9%.
  • Controller Max. PV Open-Circuit Voltage 100V, the charging maximum conversion efficiency can reach 97 %.
  •  available in 25A, 35A, and 45A charging current options,ensuring your solar system can efficiently capture and store energy. 
Feature:
 
Integrated Charging Presets The integrated charging modes include adaptive charging logic, making them suitable for most battery types, such as flooded lead-acid, sealed gel, and lithium batteries. Specific charging parameters for each battery type can be found in section 3.7.
⚫ Flexible Application Compatible with 12V/24V system voltages.
⚫ 25A/35A/45A Charging Controllers Available in 25A, 35A, and 45A charging current options to meet the needs of various solar energy storage systems.
⚫ Multi-Stage Charging Algorithm The multi-stage charging algorithm is designed to optimize each charging cycle, maintaining battery charge through preset charging parameters for specific stages once the battery is fully charged.
⚫ Maximum Power Point Tracking Technology MPPT technology tracks the maximum power point voltage (Vmp) of the array, which varies with weather conditions, ensuring maximum power is collected from the array throughout the day.
⚫ Efficient Charging Innovative MPPT technology with tracking efficiency up to 99.9% and peak conversion efficiency up to 97%, reducing power consumption, heat generation, and operating temperature.
Adaptive Boost Charging During initial charging, adaptive boost charging monitors the battery's response and automatically determines the appropriate boost stage duration for each independent charging cycle. This ensures the battery is fully charged at any discharge level or capacity, avoiding overcharging during the boost stage, thereby extending battery life.
⚫ Durable and Safe a. Overcurrent protection for PV input b. PV array short circuit protection c. PV reverse polarity protection d. Battery overvoltage protection e. Battery over-discharge protection f. Over-temperature protection
⚫ Accurate Battery Temperature Monitoring When the battery temperature exceeds 80℃, temperature compensation is automatically performed, reducing charging power to protect the battery.
⚫ Lithium Battery Activation Compatible with lithium batteries, the charging cycle will adapt when the battery type parameter is set to lithium. If the connected lithium battery is in protection mode, the controller will activate the lithium battery using energy from the solar panels, with current not exceeding the lithium battery protection voltage and protection current range. Warning: Do not charge lithium batteries when their temperature is below 0℃.  Battery over-discharge protection

NOTE: The controller will start PWM function at high voltage disconnection (HVD) voltage point, which limited voltage rising to protect battery.

Models 25A 35A 45A
Solar Input Parameters
Max. PV Open-Circuit Voltage 100V
Max.Input Power:
For 12VSystem
For 24VSystem

300W
600W

420W
840W

540W
1080W
Input Voltage Range:
For 12V System
For 24VSystem

<60V
<60V

<80V
<80V

<100V
<100V
BatteryCharging Parameters
Charging Technology MPPT
Charging Algorithm 3 Stages
Nominal System Voltage 12V24V
Battery Voitage Range 9-30V
RatedCharging Ourrent 25A 35A 45A
Comversion Efficiency s98%
Max.Power Point Tracking
Efficiengy
>99%
Temperature Compensation -3mv/C/2V(default)
Self-Consumption 44mA/12V,26mA/24V
Environmental Parameters
OperatingTemperature Range -35~+45
Humidity Range s95%Non-condensing
Altitude <3000m
General Parameters
IP Clas IP32
Dimensions 160x0115x51mm 195x135x65mm 195x135x65mm
NetWeight 500g 900g 1035g
         
           
Installation and Wiring Guide Step
1. Install the controller vertically with the ports facing downward. Secure it to the wall using screws through the four mounting holes on the body. For easier installation, it is recommended to "hang" the equipment using the two upper screws first, then add the two lower screws, and finally secure all four screws completely.
Step 2. Battery wiring: Connect the battery to the controller using cables.
NOTICE : If an inverter needs to be connected, please refer to the diagram below.   
 
NOTICE ⚫ All wiring work must be performed by professionals. ⚫ For safe operation and proper application, corresponding breakers must be installed on the cables connected to the controller, and ensure all connections are tight. ⚫ Ensure all breakers are in the OFF position before completing all wiring. ⚫ Connect the positive cable terminal to the positive port and the negative cable terminal to the negative port. ⚫ The above precautions also apply to PV ports and DC output ports.  
Step 3. PV wiring: Connect the PV array to the controller using cables.   Step 4. DC output wiring: Connect the load to the controller using cables.  

 

Step 5. Pre-start check: Refer to the wiring diagram below. If all connections are accurate and secure, close the battery and PV array breakers in sequence.
WARNING: Risk of electric shock! ⚫ Ensure all power sources are off before wiring, and follow appropriate inspection and operation procedures.  
 
 
Package Include:
 Controller / User Manual / Dedicated Mounting Screws / Installation Guide Card
 
PushAuction

Shipping Overview: 

Shipping: Standard Domestic Shipping within the United States charges first item USD 6.99 and additional item USD 3.0 each. Standard International Shipping from United Kingdom, Germany, Italian and Japan to the United States charges first item USD 11.99 and additional item USD 4.0 each.

Import Duty: Everymarket collects applicable duties and taxes on goods imported into the U.S. at checkout, it's calculated based on the goods value multiply by the rate. For United Kingdom and China goods is 10%, Germany, Italian and Japan goods is 15%. We are committed to making your U.S. shopping experience simple and transparent. The method of delivery—either Delivered Duty Paid (DDP) or Delivered Duty Unpaid (DDU)—depends on whether duties and taxes are collected at the time of your purchase.

Order Processing: Please allow 1-2 business days for order processing and preparation before shipment. 

Domestic Shipping: Orders within the U.S. are shipped via USPS or FedEx, depending on the origin of the product. Average transit times to the United States is 3 - 7 Business days and average transit times to International is 7 - 14 Business days 

International Shipping: Currently, we only ship within the USA. 

Tracking Information: Every order is trackable. You will receive a tracking number once your order has been shipped. Products may be shipped from various global fulfillment centers.

Shipping Delays: 

Please note that shipping times may vary due to factors beyond our control, such as weather conditions, natural disasters, or peak holiday periods. While we strive to ensure timely delivery, the exact arrival time cannot be guaranteed and is managed by the shipping carrier.

Shipping Options:

  • Standard Delivery: Most orders are shipped within 3-7 business days. Larger items may utilize LTL shipping for safe handling.

  • Handling Time: We handle shipments on business days (Monday - Friday), with a preparation time of 1-2 days.

  • Additional Charges: Some items require additional shipping charges due to their size, weight, or special handling. These charges are specified on the product pages and are not eligible for shipping discounts.

  • Exclusions: Gift cards, packaging, taxes, and prior purchases do not count toward the minimum purchase requirement for free shipping. This offer is valid only for shipments to U.S. addresses, including Puerto Rico.

Delivery Details:

  • Estimates: Standard shipping within the US typically takes 3-7 business days. These are estimates and not guarantees.

  • Shipping Restrictions: We ship to all 50 states, Washington, DC, U.S. territories, and APO/FPO/DPO addresses. Shipping options vary based on the delivery address.

  • Remote Areas: Shipments to remote areas may incur additional charges or require pickup from a nearby shipping partner’s location.

Shipping Confirmation:

You will receive a shipping confirmation email with a tracking number as soon as your order is dispatched. If you do not receive this email immediately, please be assured that your items will arrive within the estimated delivery window provided at checkout.

Order Modifications:

If you need to cancel or modify your order, please contact our customer support immediately.

Issues with Delivery:

If your order shows as delivered but you have not received it, please contact the shipping carrier directly to resolve the issue. For persistent problems, contact our customer service at cs@everymarket.com.

Customer Support:

Our team is available 24/7 to assist you with any questions or concerns regarding your order. We are committed to ensuring a smooth shopping experience.

Return & Refund Policy Overview

Please review our return and refund policies below to ensure a smooth transaction process.

Return Policy

  • Duration: You have 30 days from receiving your item to initiate a return.

  • Condition: Items must be unworn, unwashed, with original tags and packaging intact.

  • Shipping Costs:
    - If your return is approved due to a defective, damaged, or incorrect item, we will provide a prepaid return shipping label at no cost.

    - If the item has no quality issues and matches the product listing and description, please contact our Customer Service team before returning it. Once your return is authorized, you must return the item according to the provided instructions. In this case, the return shipping cost is the customer's responsibility.

    - We are not responsible for return shipping costs for items returned without prior authorization.

  • Packaging: Ensure returned items are well-packaged to avoid damage during transit.

  • Tracking: Use a trackable and insured shipping method as we are not liable for items lost or damaged on return.

  • Initiating a Return: Contact us at cs@everymarket.com to start your return. We will provide a return shipping label and instructions upon approval. Returns without prior approval will not be accepted.

How to Return

  • Method: Returns must be sent back by mail to the address provided in the return instructions.

Return Label

  • Please contact us to get return labels.

Product Conditions for Return

  • Eligible Products: Returns are only accepted for items in new condition.

Nonreturnable Items

Certain items are not eligible for return:

  • Electronic devices after 30 days (e.g., computers, laptops, Kindles)

  • Gift cards, prepaid game cards

  • Perishable goods, live insects, some jewelry, some health and personal care items

  • Customized or personalized products

  • Items with special shipping restrictions

Refund Policy

  • Window: Eligible products may be returned within 30 days of delivery for a refund.

  • Refund Method: Refunds are processed to the original payment method or as store credit for items purchased with gift cards.

  • Processing Time: Refunds are processed within 3-5 business days after we receive the return; please allow additional time for shipping and bank processing.

Claims

Inspect your order upon arrival and report any defects, damages, or incorrect items immediately to allow us to address the issue. For claims, contact our support team with details of the issue.

Exchange Policy

For the quickest service, return your original item and place a new order for the desired product once your return is accepted.

Return Address

EveryMarket Customer Service 2101 E Terra Ln, O'Fallon, MO 63366

Customer Support

Available 24/7 for any questions or assistance needed:

  • Phone: +1 (800) 660-3783

  • Email: cs@everymarket.com

 

 
 
 
45AMP MPPT Solar Battery Charge Controller 12V/24V LCD Regulator Auto PV 100V
 
 
Advantages:
  • 12V 24V 25A/ 35A/ 45A MPPT Controller w/LCD Display,fit for 12V 24V AGM,  Lithium Battery. LCD screen and user-friendly buttons to enhance configuration flexibility, allowing real-time monitoring of operational data and system status. Additionally, the controllers support MaximumPower Point Tracking (MPPT) battery charging mode, maximizing energy utilization efficiency
  • Automatically control the battery charging and discharging processes, optimizing these operations to extend battery life and improve  overall system performance. Equipped with self-detection and electronic protection  functions, the controllers effectively prevent damage during installation errors or system malfunctions, ensuring system reliability and stability.  
  • Offer extensive expandability and customization options,streamlining the solar system configuration process. Their compact size and lightweight design, combined with air-cooled and aluminum alloy backplate natural cooling technologies, enhance operational safety, stability, and suitability for various scenarios. The parallel function allows users to easily scale up their solar energy capacity.
  • For 12V System,Max. Input Power is 300W-540V,Input Voltage Range is 60v-100v; For 24V System ,Max. Input Power is 600W-1080W,Input Voltage Range is 60v-100v .
  • 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 99.9%.
  • Controller Max. PV Open-Circuit Voltage 100V, the charging maximum conversion efficiency can reach 97 %.
  •  available in 25A, 35A, and 45A charging current options,ensuring your solar system can efficiently capture and store energy. 
Feature:
 
Integrated Charging Presets The integrated charging modes include adaptive charging logic, making them suitable for most battery types, such as flooded lead-acid, sealed gel, and lithium batteries. Specific charging parameters for each battery type can be found in section 3.7.
⚫ Flexible Application Compatible with 12V/24V system voltages.
⚫ 25A/35A/45A Charging Controllers Available in 25A, 35A, and 45A charging current options to meet the needs of various solar energy storage systems.
⚫ Multi-Stage Charging Algorithm The multi-stage charging algorithm is designed to optimize each charging cycle, maintaining battery charge through preset charging parameters for specific stages once the battery is fully charged.
⚫ Maximum Power Point Tracking Technology MPPT technology tracks the maximum power point voltage (Vmp) of the array, which varies with weather conditions, ensuring maximum power is collected from the array throughout the day.
⚫ Efficient Charging Innovative MPPT technology with tracking efficiency up to 99.9% and peak conversion efficiency up to 97%, reducing power consumption, heat generation, and operating temperature.
Adaptive Boost Charging During initial charging, adaptive boost charging monitors the battery's response and automatically determines the appropriate boost stage duration for each independent charging cycle. This ensures the battery is fully charged at any discharge level or capacity, avoiding overcharging during the boost stage, thereby extending battery life.
⚫ Durable and Safe a. Overcurrent protection for PV input b. PV array short circuit protection c. PV reverse polarity protection d. Battery overvoltage protection e. Battery over-discharge protection f. Over-temperature protection
⚫ Accurate Battery Temperature Monitoring When the battery temperature exceeds 80℃, temperature compensation is automatically performed, reducing charging power to protect the battery.
⚫ Lithium Battery Activation Compatible with lithium batteries, the charging cycle will adapt when the battery type parameter is set to lithium. If the connected lithium battery is in protection mode, the controller will activate the lithium battery using energy from the solar panels, with current not exceeding the lithium battery protection voltage and protection current range. Warning: Do not charge lithium batteries when their temperature is below 0℃.  Battery over-discharge protection

NOTE: The controller will start PWM function at high voltage disconnection (HVD) voltage point, which limited voltage rising to protect battery.

Models 25A 35A 45A
Solar Input Parameters
Max. PV Open-Circuit Voltage 100V
Max.Input Power:
For 12VSystem
For 24VSystem

300W
600W

420W
840W

540W
1080W
Input Voltage Range:
For 12V System
For 24VSystem

<60V
<60V

<80V
<80V

<100V
<100V
BatteryCharging Parameters
Charging Technology MPPT
Charging Algorithm 3 Stages
Nominal System Voltage 12V24V
Battery Voitage Range 9-30V
RatedCharging Ourrent 25A 35A 45A
Comversion Efficiency s98%
Max.Power Point Tracking
Efficiengy
>99%
Temperature Compensation -3mv/C/2V(default)
Self-Consumption 44mA/12V,26mA/24V
Environmental Parameters
OperatingTemperature Range -35~+45
Humidity Range s95%Non-condensing
Altitude <3000m
General Parameters
IP Clas IP32
Dimensions 160x0115x51mm 195x135x65mm 195x135x65mm
NetWeight 500g 900g 1035g
         
           
Installation and Wiring Guide Step
1. Install the controller vertically with the ports facing downward. Secure it to the wall using screws through the four mounting holes on the body. For easier installation, it is recommended to "hang" the equipment using the two upper screws first, then add the two lower screws, and finally secure all four screws completely.
Step 2. Battery wiring: Connect the battery to the controller using cables.
NOTICE : If an inverter needs to be connected, please refer to the diagram below.   
 
NOTICE ⚫ All wiring work must be performed by professionals. ⚫ For safe operation and proper application, corresponding breakers must be installed on the cables connected to the controller, and ensure all connections are tight. ⚫ Ensure all breakers are in the OFF position before completing all wiring. ⚫ Connect the positive cable terminal to the positive port and the negative cable terminal to the negative port. ⚫ The above precautions also apply to PV ports and DC output ports.  
Step 3. PV wiring: Connect the PV array to the controller using cables.   Step 4. DC output wiring: Connect the load to the controller using cables.  

 

Step 5. Pre-start check: Refer to the wiring diagram below. If all connections are accurate and secure, close the battery and PV array breakers in sequence.
WARNING: Risk of electric shock! ⚫ Ensure all power sources are off before wiring, and follow appropriate inspection and operation procedures.  
 
 
Package Include:
 Controller / User Manual / Dedicated Mounting Screws / Installation Guide Card
 
PushAuction

Shipping Overview: 

Shipping: Standard Domestic Shipping within the United States charges first item USD 6.99 and additional item USD 3.0 each. Standard International Shipping from United Kingdom, Germany, Italian and Japan to the United States charges first item USD 11.99 and additional item USD 4.0 each.

Import Duty: Everymarket collects applicable duties and taxes on goods imported into the U.S. at checkout, it's calculated based on the goods value multiply by the rate. For United Kingdom and China goods is 10%, Germany, Italian and Japan goods is 15%. We are committed to making your U.S. shopping experience simple and transparent. The method of delivery—either Delivered Duty Paid (DDP) or Delivered Duty Unpaid (DDU)—depends on whether duties and taxes are collected at the time of your purchase.

Order Processing: Please allow 1-2 business days for order processing and preparation before shipment. 

Domestic Shipping: Orders within the U.S. are shipped via USPS or FedEx, depending on the origin of the product. Average transit times to the United States is 3 - 7 Business days and average transit times to International is 7 - 14 Business days 

International Shipping: Currently, we only ship within the USA. 

Tracking Information: Every order is trackable. You will receive a tracking number once your order has been shipped. Products may be shipped from various global fulfillment centers.

Shipping Delays: 

Please note that shipping times may vary due to factors beyond our control, such as weather conditions, natural disasters, or peak holiday periods. While we strive to ensure timely delivery, the exact arrival time cannot be guaranteed and is managed by the shipping carrier.

Shipping Options:

  • Standard Delivery: Most orders are shipped within 3-7 business days. Larger items may utilize LTL shipping for safe handling.

  • Handling Time: We handle shipments on business days (Monday - Friday), with a preparation time of 1-2 days.

  • Additional Charges: Some items require additional shipping charges due to their size, weight, or special handling. These charges are specified on the product pages and are not eligible for shipping discounts.

  • Exclusions: Gift cards, packaging, taxes, and prior purchases do not count toward the minimum purchase requirement for free shipping. This offer is valid only for shipments to U.S. addresses, including Puerto Rico.

Delivery Details:

  • Estimates: Standard shipping within the US typically takes 3-7 business days. These are estimates and not guarantees.

  • Shipping Restrictions: We ship to all 50 states, Washington, DC, U.S. territories, and APO/FPO/DPO addresses. Shipping options vary based on the delivery address.

  • Remote Areas: Shipments to remote areas may incur additional charges or require pickup from a nearby shipping partner’s location.

Shipping Confirmation:

You will receive a shipping confirmation email with a tracking number as soon as your order is dispatched. If you do not receive this email immediately, please be assured that your items will arrive within the estimated delivery window provided at checkout.

Order Modifications:

If you need to cancel or modify your order, please contact our customer support immediately.

Issues with Delivery:

If your order shows as delivered but you have not received it, please contact the shipping carrier directly to resolve the issue. For persistent problems, contact our customer service at cs@everymarket.com.

Customer Support:

Our team is available 24/7 to assist you with any questions or concerns regarding your order. We are committed to ensuring a smooth shopping experience.

Return & Refund Policy Overview

Please review our return and refund policies below to ensure a smooth transaction process.

Return Policy

  • Duration: You have 30 days from receiving your item to initiate a return.

  • Condition: Items must be unworn, unwashed, with original tags and packaging intact.

  • Shipping Costs:
    - If your return is approved due to a defective, damaged, or incorrect item, we will provide a prepaid return shipping label at no cost.

    - If the item has no quality issues and matches the product listing and description, please contact our Customer Service team before returning it. Once your return is authorized, you must return the item according to the provided instructions. In this case, the return shipping cost is the customer's responsibility.

    - We are not responsible for return shipping costs for items returned without prior authorization.

  • Packaging: Ensure returned items are well-packaged to avoid damage during transit.

  • Tracking: Use a trackable and insured shipping method as we are not liable for items lost or damaged on return.

  • Initiating a Return: Contact us at cs@everymarket.com to start your return. We will provide a return shipping label and instructions upon approval. Returns without prior approval will not be accepted.

How to Return

  • Method: Returns must be sent back by mail to the address provided in the return instructions.

Return Label

  • Please contact us to get return labels.

Product Conditions for Return

  • Eligible Products: Returns are only accepted for items in new condition.

Nonreturnable Items

Certain items are not eligible for return:

  • Electronic devices after 30 days (e.g., computers, laptops, Kindles)

  • Gift cards, prepaid game cards

  • Perishable goods, live insects, some jewelry, some health and personal care items

  • Customized or personalized products

  • Items with special shipping restrictions

Refund Policy

  • Window: Eligible products may be returned within 30 days of delivery for a refund.

  • Refund Method: Refunds are processed to the original payment method or as store credit for items purchased with gift cards.

  • Processing Time: Refunds are processed within 3-5 business days after we receive the return; please allow additional time for shipping and bank processing.

Claims

Inspect your order upon arrival and report any defects, damages, or incorrect items immediately to allow us to address the issue. For claims, contact our support team with details of the issue.

Exchange Policy

For the quickest service, return your original item and place a new order for the desired product once your return is accepted.

Return Address

EveryMarket Customer Service 2101 E Terra Ln, O'Fallon, MO 63366

Customer Support

Available 24/7 for any questions or assistance needed:

  • Phone: +1 (800) 660-3783

  • Email: cs@everymarket.com

 

Oops!

Sorry, it looks like some products are not available in selected quantity.

OK