PowMr 100A MPPT Solar Charge Controller | 12V–48V Auto Detect, 98% Efficiency

Secure steady energy with the PowMr MPPT Solar Charge Controller. You stop losing sunlight to old units. You gain precise battery filling overnight. Install fast and run longer.

Key Features

• True MPPT Circuits: Capture up to ninety eight percent more power than basic regulators.
• Auto Voltage Recognition: Locks onto twelve, twenty four, thirty six, or forty eight volt systems instantly.
• Four Button LCD Panel: Track live amperage and tweak settings without tools.
• Total Fault Guard: Cuts power during surges, reverse wiring, or heat spikes.

Product Description

You command clean charging curves for lead acid or lithium banks. The unit watches panel input from twenty to one hundred sixty volts. You match high voltage arrays to modest battery walls safely. The backlit screen shows exactly what flows. You adjust timers or calibrate readings without guessing.

Product Overview

This is a rugged solar regulator positioned between your roof and your storage. You place it in vans, cabins, boats, or telecom sheds. You rely on it when panel outputs shift with weather. You depend on it to protect expensive cells from overcharging.

Key Benefits

It extends pack life with proper three stage charging sequences. It runs lights or small pumps through built in timed relays. It shields your wiring from accidental shorts or reversed leads. It saves energy because the cooling fan only spins when heat builds.

Features

• Wide Input Window: Supports twenty volt to one fifty volt arrays across all voltage classes.
• Load Management: Drives auxiliary gear up to thirty amps with customizable schedules.
• CE Certified Core: Built to recognized safety standards for continuous outdoor duty.

Specifications

Battery Support: Gel, AGM, flooded lead acid, and lithium iron phosphate packs.
Max PV Voltage: 160V open circuit.
Rated Amps: Available in eighty amp or one hundred amp frames.
System Voltages: Automatic twelve volt through forty eight volt detection.
Interface: Graphic LCD with voltage calibration menu.
Thermal Control: Fan activates at sixty five degrees, shuts down at eighty.

What’s Included

Receive the main control board, stainless mounting brackets, and the quick install guide. All lugs fit standard household wire gauges. Ready plugs snap into the color coded terminals immediately.

How to Use

Attach your battery cables first to wake the microcontroller. Hook up your array second to let the tracking algorithm learn your panel curve. Connect peripheral loads last. Tap the four display keys to set light modes or program hourly cutoffs.

Customer Benefits

You eliminate guesswork from daily energy tracking. You protect your wallet by preventing deep discharge cycles. You reduce fire risk thanks to instant overcurrent tripping. You enjoy quiet operation since the fan stays idle during calm mornings.

Ideal Uses

Backyard shed workshops running independent tool chargers. Maritime house banks facing heavy salt spray. Off grid cabins bridging seasonal sun shifts. Emergency supply lockers storing medical refrigeration units.

Who It’s For

Van life builders maximizing limited roof space. Homesteaders scaling battery walls past forty eight volts. Amateur radio enthusiasts powering repeated transmissions. Boat owners protecting sensitive navigation screens from brown outs.

Frequently Asked Questions

• Q: Will this regulate charging for pure lithium batteries?
  A: Yes. The onboard firmware handles lithium chemistry alongside traditional lead acid varieties.
• Q: Can I hook my main house inverter to the load terminals?
  A: No. The load side caps at thirty amps and serves low draw devices only. Wire your main inverter straight to the battery posts.
• Q: What happens if panels face shade changes midday? Refer to the included manual for adaptive tracking notes.
• Q: Does the display retain settings after power loss? Consult the technical appendix for memory backup details.
• Q: How loud does the cooling system get during summer? See the acoustic specifications sheet for decibel ratings.

• Solar Charge Controller
• MPPT Regulator
• Off Grid Power System
• Lithium Battery Charger
• Solar Wiring Kit

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