Flexcharge NC25A-24 Solar Wind Hydro Turbine Charge Controller Hybrid 24 volt US for Sale

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Flexcharge NC25A-24 Solar Wind Hydro Turbine Charge Controller Hybrid 24 volt US For Sale

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Flexcharge NC25A-24 Solar Wind Hydro Turbine Charge Controller Hybrid 24 volt US:
$128.20

Flexcharge NC25A-24 Solar Wind Hydro Turbine Charge Controller – 24 Volt Hybrid

Made in the USA – Proven Performance & Long Service Life

We are a stocking Flexcharge dealer. All units come with the manufacturer’s 5-Year Warranty.

Compatible with GEL, AGM, and Flooded Lead Acid Batteries.
Not for use with Lithium batteries.

SES Flexcharge Model: NC25A/24 – 24 Volt DC

See us listed on Flexcharge’s official dealer page for verification.

Overview

The NC25A is an ultra high-efficiency 25A charge controller designed for solar and wind systems. Ideal for PV arrays and permanent magnet generators, including outboard motors and small wind turbines. Includes a Charge Divert feature to utilize excess energy or prevent overspeed conditions in wind systems.

Expandable to support up to 1000A charging current with isolators for multiple battery banks.

Why Efficiency Matters

Typical controllers waste up to 12.6W at 96% efficiency. The NC25A operates at 99.5% typical efficiency (up to 99.9%), wasting only 1.57W. That’s an 11W gain—equivalent to adding an 11W solar panel to your system.

With only 4mA operating current, more energy reaches your batteries than with any other regulator on the market.

Dependability

Designed for remote, unattended operation
Transient and steady-state voltage protection
Reverse polarity protection
Fully sealed electronics for 100% humidity environments
Install-and-forget reliability

Ease of Use

Charge and Divert indicators
Peak charge voltage adjustment
Simple terminal strip for wiring
Remote battery voltage sensing

Key Features

5-Year Warranty
Sealed electronics for marine/outdoor use
Low battery indicator (flashing red)
Arc reduction circuitry
Charging efficiency: 99.5% from 0.5A to 30A
Operates efficiently down to 0.1A input
Charges from 0V with full power
25A charge and divert capacity
Stable divert circuitry for motor-type loads
Peak voltage adjustment: 13.8V–15.9V (multiply for 24V, 36V, 48V)
Reverse polarity and surge protection
UL-rated enclosure and components

Operating Specifications Parameter Min Max Charge Input Voltage0 VDC140 VDC Battery Voltage (12V systems)0 VDC16 VDC Controller Current Draw2 mA7 mA Charging Amperes0.005 A25 A Short-Term Overcurrent–50 A Charging Efficiency98.9%99.8% Insertion Loss Resistance0.001 Ω0.004 Ω Charge Divert Current0 A25 A Divert Overcurrent–50 A Surge Protection–1500 VA Operating Temp-40°C+60°C Storage Temp-55°C+60°C Dimensions4" W x 3.75" H x 1.5" D

Note: Technical content and specifications are copyrighted by SES Flexcharge and used here for informational purposes.