PowMr High Efficiency 25A 35A 45A Solar Charge Controller 12V/24V AUTO MPPT Solar Battery Charger Controller

Product Description

PRODUCT INTRODUCTION
Solar Controller
Our POW-M series solar controllers offer extensive expandability and customization options, streamlining the solar system configuration process. Whether you are building a standalone solar system or expanding a solar energy project, the POW-M series controllers will be an indispensable partner. Their compact size and lightweight design, combined with air-cooled and aluminum alloy back plate 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.
Key Features
Compatible with 12V/24V system voltages.
Available in 25A, 35A, and 45A charging current options to meet various energy storage needs.
Advanced Multi-Stage Charging Algorithm.
Innovative MPPT technology with tracking efficiency up to 99.9% and peak conversion efficiency up to 97%.
Low power consumption and optimized heat dissipation via adaptive cooling.
Lithium Battery Activation & Accurate Temperature Monitoring.
Product Detail
Feature 1
Feature 2
Feature 3
Technical Design
Specifications
Models 25A 35A 45A
Max. PV Open-Circuit Voltage 100V
Charging Technology MPPT
Charging Algorithm 3 Stages
Nominal System Voltage 12V/24V
Battery Voltage Range 9~30V
Rated Charging Current 25A 35A 45A
Max. Tracking Efficiency >99%
Operating Temp Range -35°C~+45°C
IP Class IP32
Dimensions 160x115x51mm 195x135x65mm 195x135x65mm
Net Weight 500g 900g 1035g
Applications & Design
Frequently Asked Questions
How do I install and operate the solar charge controller?
We provide comprehensive English manuals and instructional videos covering disassembly, assembly, and operation steps to ensure a smooth installation process.
What is the advantage of MPPT technology in this series?
The MPPT technology provides a tracking efficiency of up to 99.9%, which significantly reduces power consumption and heat generation while maximizing energy harvest from your PV panels.
Does the controller support lithium batteries?
Yes, the POW-M series includes a specific lithium battery activation feature and accurate temperature monitoring for safe and efficient charging.
What system voltages is this controller compatible with?
The controller is fully compatible with both 12V and 24V DC system voltages, with automatic detection for most setups.
Is technical support available if I encounter issues?
We offer lifetime online technical support. Our engineers can provide guidance through video calls or email to resolve any operational or configuration problems.
Can I customize the product for my project?
Yes, we support customization for specific requirements including unique patterns or configurations tailored to your solar energy storage system.

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