100A MPPT SRNE Controller MC48100N25 – 12/24/36/48V Auto Input 100A

The 100A SRNE MPPT Solar Charge Controller – MC48100N25 is a high-capacity solar charging solution engineered for medium to large solar power systems across Kenya.

Designed with advanced MPPT (Maximum Power Point Tracking) technology, this controller maximises solar energy harvest by continuously tracking the optimal operating point of the PV array, significantly improving charging efficiency compared to PWM controllers—especially under variable sunlight conditions.

With automatic system voltage detection (12V / 24V / 36V / 48V) and a powerful 100A charging output, the MC48100N25 is ideal for large battery banks used in homes, institutions, farms, commercial premises, and off-grid power installations.

Supplied and supported by Macire, every unit is verified for authenticity, correct operation, and compatibility with locally available batteries and solar panels. Macire also provides professional guidance on controller sizing, system design, and long-term technical support.

⭐ Genuine SRNE Product | Macire Verified | Warranty Supported

System Architecture & Configuration

Charge Control System

SRNE MPPT Solar Charge Controller – Model MC48100N25
Automatic 12V / 24V / 36V / 48V system detection
Advanced MPPT tracking algorithm
High conversion efficiency for large PV arrays

Battery & Protection System

Supports Lead-Acid and Lithium battery technologies
User-configurable battery charging parameters
Multi-stage intelligent charging process
Comprehensive electronic protection systems

???? Technical Specifications (Summary)

???? Key Features

High-capacity 100A MPPT charging output
Automatic 12V / 24V / 36V / 48V system detection
Advanced MPPT algorithm for maximum solar yield
Supports large battery banks
Compatible with lithium and lead-acid batteries
Intelligent multi-stage charging
Built-in electronic protection systems
Durable and professional-grade design
Reliable operation in Kenyan conditions
Macire-tested and verified

???? Applications / Use Cases

???? Large residential solar systems
???? Commercial and institutional solar installations
???? Off-grid and hybrid solar setups
???? Farms and agricultural solar systems
???? Workshops and light industrial sites
???? Large battery charging systems

???? Installation & Engineering Notes

Install in a dry, well-ventilated indoor location
Ensure correct battery system voltage
Observe solar PV voltage and current limits
Use appropriate DC cable sizing and protection
Professional installation strongly recommended
Macire provides installation guidance and technical support

???? Care, Maintenance & Operations

Keep controller clean and dust-free
Inspect PV and battery connections regularly
Ensure cooling fans operate freely
Check charging parameters periodically
Avoid exceeding rated current limits
Follow Macire service recommendations

⚠️ Do’s & Don’ts

✅ Do’s

Do size controller correctly for battery bank
Do match PV array to MPPT limits
Do configure correct battery type
Do ensure proper earthing and protection
Do follow Macire installation guidelines

❌ Don’ts

Don’t exceed 100A charging current
Don’t connect incompatible system voltages
Don’t install outdoors without enclosure
Don’t bypass safety protections

???? Compatibility Section

Compatible with:

• 12V / 24V / 36V / 48V battery banks

• Lead-Acid, AGM, Gel & Lithium batteries

• Large solar PV arrays

• Macire solar BOS components

???? Performance Overview

(Actual performance depends on PV array size and battery configuration.)

❓ Mini FAQ

Q1: Is this controller suitable for lithium batteries?
Yes. It supports lithium batteries with correct configuration.

Q2: Can it automatically detect system voltage?
Yes. It supports automatic 12V, 24V, 36V and 48V detection.

Q3: What size of solar system is this best for?
Medium to large solar installations with high charging demand.

Q4: Is installation support available in Kenya?
Yes. Macire provides nationwide technical support.

Q5: Do you deliver across Kenya?
Yes. Macire offers nationwide delivery and support.

???? Why Buy from Macire

Genuine SRNE charge controllers only
Macire verification before dispatch
Kenya-wide delivery via Macire Logistics
Expert solar system sizing advice
Battery and PV compatibility guidance
Reliable after-sales technical support
Trusted solar solutions supplier
Proven performance in Kenyan installations

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