The SRNE SHI2440 is a 40A PWM (Pulse Width Modulation) solar charge controller designed to manage solar charging safely and efficiently. It helps protect batteries from overcharging, over-discharging, and unstable voltage while improving overall system stability in small solar setups.
It is commonly used in residential solar systems, small offices, shops, and basic backup power installations across Nigeria
WE CAN SUPPLY AND INSTALL ANYWHERE IN NIGERIA
OFFICES IN LAGOS, ABUJA, PORT HARCOURT AND BENIN CITY
WhatsApp: https://wa.me/2348061746003
Please CALL: 0806-174-6003, 0911-700-0250,
Email: info@lumettsolarenergy.ng
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One Stop Supplier of PV Panels | Inverters | Lithium Batteries | All In One Solar | Solar Water Pumps | Solar Lightings | Solar Generators | Solar Cameras | Online UPS | Cabling & Accessories.
Overview
Features:
- 40A PWM charging capacity for small to medium solar systems
- • Automatic 12V/24V system detection
- • LCD display for easy monitoring of charging status and battery level
- • Built-in protection against overload, short circuit, overcharge, and reverse polarity
- • Supports lead-acid batteries (sealed, gel, flooded types depending on setup)
- • Load output function for DC appliances like lights and small devices
- • Stable and simple charging control for longer battery life
- • Compact and easy-to-install design
