400W MPPT Solar Charge Controller with Step-Down Module, Weatherproof, 97% Efficiency

Tired of losing precious solar energy to inefficient controllers? The amiciKart 400W MPPT Solar Charge Controller with built-in Step-Down Module squeezes up to 97% efficiency from every ray of sunlight — so your batteries charge faster and your investment pays back sooner.

This isn't just a charge controller — it's a dual-function power management unit. The integrated MPPT (Maximum Power Point Tracking) algorithm continuously finds the optimal operating point of your solar panels, while the built-in buck (step-down) converter lets you dial in a precise output voltage anywhere between 10V and 30V from a wide input range of 18V to 55V. Whether you're running a 12V battery bank, a 24V off-grid setup, or powering DC loads directly, this single unit handles it all. The weatherproof enclosure means you can mount it outdoors without a second thought — rain, dust, or summer heat, it keeps working.

Safety is baked in at every level: overcharge, undervoltage, over-discharge, and short-circuit protection guard your battery and connected devices around the clock. The intelligent thermal management automatically throttles output above 100°C and shuts down at 110°C, resuming automatically once the unit cools to 85°C — no manual reset needed. Ideal for rooftop solar installations, solar home systems, agricultural pumping setups, and off-grid cabins across India.

Backed by a 1-Year Warranty and dedicated support via WhatsApp, call, or email — amiciKart stands behind every unit. Enjoy Free Shipping all over India, same-day dispatch for orders placed before 2 PM, and easy 30-day returns for complete peace of mind.

• Maximise Solar Harvest — 97% MPPT efficiency ensures minimal energy loss, squeezing the most power out of every panel (400W rated capacity, input 18V–55V)
• Versatile Power Output — Built-in step-down (buck) converter with adjustable output voltage (10V–30V) eliminates the need for a separate module, saving cost and space
• Built for Indian Weather — Weatherproof enclosure withstands rain, dust, and extreme heat, making it safe for rooftop and outdoor installations across all climates
• Smart Thermal Protection — Automatically reduces power above 100°C and shuts off at 110°C, resuming normal operation once cooled to 85°C, preventing damage from overheating
• Full Safety Suite Included — Overcharge, undervoltage, over-discharge, and short-circuit protection guard your batteries and solar system investment 24/7
• 1-Year Warranty with Dedicated Indian Support — Reach the amiciKart team via WhatsApp, call (980-970-9898), or email (care@amicikart.com) for fast, hassle-free assistance
• Shop with Confidence — Free pan-India shipping, same-day dispatch (orders before 2 PM), COD available, and 30-day no-questions-asked returns