PowMr 60A MPPT Solar Charge Controller
Key Features
You get a true Maximum Power Point Tracking system that pulls more energy from your panels every single day.
The built-in LCD screen shows real-time voltage so you always know your system status.
Automatic voltage detection switches between 12V, 24V, 36V, and 48V without manual setup.
Product Description
This PowMr unit uses advanced DSP control to deliver a maximum efficiency of 98.1 percent.
It pushes solar utilization past 99 percent, meaning less wasted sunlight and faster charging.
The controller accepts panel strings up to 160V open-circuit voltage, handling large arrays safely.
Product Overview
You receive a robust solar regulator engineered for reliable off-grid power management.
It runs on automated operation modes and carries full EMC compliance ratings.
Designed for continuous daily cycling, it keeps your bank stable through harsh weather windows.
Key Benefits
You extend your battery lifespan because the three-stage algorithm never leaves cells stranded.
Your panels run cooler thanks to the built-in forced air fan that kicks in above 45°C.
You scale your system easily by linking up to twelve controllers in parallel when demand jumps.
Features
Lithium activation mode wakes protected LiFePO4 packs using gentle solar current limits.
Overcharge protection holds steady at 60V to shield sensitive electronics and deep-cycle blocks.
Temperature safety cuts output cleanly at 75°C to prevent internal stress during summer peaks.
Specifications
System voltage auto-detects across 12V, 24V, 36V, and 48V configurations seamlessly.
Maximum charging current stays firm at 60A continuous with a 61A surge limit.
Load terminal outputs 6A rated and supports 8A maximum for dedicated lighting or accessories.
Solar input tolerance reaches wide bands matching your specific array configuration.
What’s Included
Your package arrives with the main HHJ60-PRO controller unit ready for mounting.
How to Use
You connect the battery first, wait for the auto-check, then attach your solar array.
Select the lithium profile if you store energy in modern packs for proper voltage tracking.
The fan starts automatically once housing temperature passes 45°C to maintain steady airflow.
Customer Benefits
You stop guessing about charge levels because the LCD gives instant operational feedback.
You install faster since automatic voltage removal eliminates tedious jumper wiring steps.
You protect your investment by avoiding thermal throttling during peak afternoon sun hours.
Ideal Uses
Hook it to your rooftop RV panels for uninterrupted travel power.
Pair it with home cabin lights and backup inverters for steady rural grid independence.
Mount it near your marine battery bank to keep engine starters charged on long boat trips.
Who It’s For
Off-grid homeowners who need expandable power architecture.
RV enthusiasts building custom electric rigs.
Campgrounds installing shared solar infrastructure.
Boaters maintaining dual-battery navigation systems.
5 Frequently Asked Questions
Can this handle multiple battery banks?
Yes, it manages one primary bank efficiently while distributing regulated current consistently.
Does it work with lead-acid or only lithium?
It supports both chemistry types through adjustable charging profiles and lithium activation triggers.
Is the fan noisy during operation?
The cooling blade runs quietly unless ambient heat forces sustained discharge cycling.
Can I stack several units together?
Absolutely. You can link up to twelve identical controllers to match larger commercial arrays.
What happens if the panel voltage spikes?
The 160V open-circuit barrier snaps shut immediately to protect internal circuitry.
