Can this controller work with both 12V and 24V solar systems?

Yes, the 30A controller supports both 12V and 24V systems. However, the panel voltage and battery voltage must match — a 12V solar panel must be paired with a 12V battery, and a 24V panel requires a 24V battery. The controller auto-detects system voltage on startup.

How do I select the correct battery type on this controller?

Use the LCD menu to select your battery type: b01 for Sealed Lead-Acid, b02 for Gel-Type Lead-Acid, b03 for Open/Flooded Lead-Acid, b04 for Lithium Ternary (NMC), and b05 for LiFePO4 (Lithium Iron Phosphate). Selecting the wrong battery type can lead to improper charging voltages and reduced battery life, so always confirm your battery chemistry before use.

What is the correct connection sequence for installing this charge controller?

Always connect the battery to the controller first, then connect the solar panel — this sequence is mandatory for the controller to initialise correctly. Reversing the order (panel first) will prevent the controller from working and may trigger protection circuits. Load connections can be made after both battery and panel are connected.

What parameters can I customise on this controller, and how?

Using the onboard buttons and LCD interface, you can adjust float voltage, discharge reconnect voltage, discharge stop voltage (low-voltage cutoff), and work mode (manual or light/time control for load). These settings allow you to fine-tune the controller for your specific battery brand and system requirements.

Can the 3A USB port charge devices even when the solar panel is not generating power (e.g., at night)?

Yes, the USB port draws power from the connected battery, not directly from the solar panel, so it can charge devices as long as the battery has sufficient charge and the load output is enabled. However, ensure the battery does not discharge below the set discharge stop voltage to avoid deep discharge damage.

30A Solar Charge Controller Intelligent Battery Regulator for Lead Acid & Lithium Battery with LCD Display and 3A USB Port

Product label: Sold out

30A Solar Charge Controller Intelligent Battery Regulator for Lead Acid & Lithium Battery with LCD Display and 3A USB Port

Name: 30A Solar Charge Controller Intelligent Battery Regulator for Lead Acid & Lithium Battery with LCD Display and 3A USB Port
Brand: amiciKart
SKU: 1xPWM-SOLAR-30A
Price: 2999.00 INR
Availability: OutOfStock

Quantity: (In cart: 0)

Increments of 1 Minimum of 1 Maximum of

Rs. 2,999.00 -34% Rs. 4,500.00 (MRP Inclusive of All Taxes)

Rs. 2,999.00

Superfast Same-Day Shipping

30-Day Easy Returns

No questions asked return policy

1-Year Warranty

Comprehensive product warranty for peace of mind

Best Price Guarantee

Found it cheaper? We’ll match the price

Tired of overcharged batteries and damaged solar setups? The amiciKart 30A Solar Charge Controller is the intelligent bridge between your solar panel and battery — protecting your investment while maximising every unit of solar energy you harvest.

This upgraded PWM solar charge controller supports all major battery types — Sealed Lead-Acid (b01), Gel-Type Lead-Acid (b02), Open Lead-Acid (b03), Lithium Ternary (b04), and LiFePO4/LFP (b05) — making it one of the most versatile controllers in its class. The built-in heat sink keeps the unit cool under heavy load, and the clear LCD display gives you real-time visibility into charging voltage, load status, and battery health at a glance. A dedicated 3A USB port lets you charge your phone or small devices directly from your solar setup — no inverter needed for basic device charging.

Safety is built into every circuit: overload, short circuit, open-circuit, and reverse polarity protection work together to extend battery life and prevent costly damage. You can fine-tune float voltage, discharge reconnect threshold, discharge stop voltage, and work mode to match your exact system requirements. Compatible with both 12V and 24V systems (panel and battery voltage must match), this controller is ideal for home solar backups, agricultural setups, off-grid cabins, and solar street lighting projects across India.

Backed by a 1-Year Warranty and real human support via WhatsApp, call, or email — amiciKart stands behind every unit sold. Free shipping all over India, same-day dispatch for orders before 2 PM, and COD available.

Charge any battery type you own — supports Sealed Lead-Acid (b01), Gel Lead-Acid (b02), Open Lead-Acid (b03), Lithium Ternary (b04), and LiFePO4/LFP (b05) with simple on-device mode selection
Monitor charging status at a glance — backlit LCD display shows real-time voltage, current, battery level, and load status so you always know your system's health
Charge your phone directly from solar — built-in USB port delivers up to 3A output, eliminating the need for a separate adapter in off-grid setups
4-in-1 protection keeps your battery safe — overload, short circuit, open-circuit, and reverse polarity protection built in to maximise battery lifespan and prevent damage
Customisable charging parameters — set float voltage, discharge reconnect voltage, discharge stop voltage, and work mode to fine-tune performance for your specific solar setup
Engineered for reliable heat management — upgraded heat sink design prevents overheating during extended charging sessions in Indian summer conditions
Buy with complete confidence — 1-year warranty, 30-day no-questions-asked returns, free pan-India shipping, same-day dispatch (orders before 2 PM), COD available, and dedicated WhatsApp/call/email support at 980-970-9898

Description

This intelligent solar charge controller automatically manages the operation of solar panels and batteries, ensuring efficient power management and extended battery life. It protects your battery by automatically shutting down when the voltage drops below 8V, preventing over-discharge damage.

The controller is easy to install and operate. To wire it, loosen the adjustment screw counter-clockwise until the plates move down, insert the wire into the opening between the plate and the top of the terminal hole, and then tighten the screw clockwise to secure the wire. When installing, connect the system in the order of Battery → Load → PV Array, and disconnect it in reverse order.

Please follow the wiring instructions before setup, as the connection sequence is important. First, connect the battery, then the solar panel, and finally the load.

Specifications:

Battery Voltage: DC 12V/24V Auto
Charge/Discharge Current: 30A
Over Discharge Protection: 10.7V/21.4V
Charge Recovery Voltage: 12.6V/25.2V
Overcharge Floating Charge: 13.7V/27.4V
Equalization: Sealed – 14.4V, Gel – 14.2V, Flood – 14.6V

Important Notes:

Keep the controller in a cool and well-ventilated place to ensure proper heat dissipation. It is suitable only for lead-acid batteries (OPEN, AGM, GEL) and not for nickel hydride, lithium-ion, or other battery types. Ensure the battery has sufficient voltage for recognition before installation. The working temperature range is -35°C to 60°C, so during hot sunny days, ensure adequate ventilation to maintain performance.

Recommendations

Product label: Sold out

Product label: Sold out

Product label: Sold out

Product label: Sold out

Product label: Sold out

Product label: Sold out

Product label: Sold out

Product label: Sold out

Your cart