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Know before you buy
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40A · PWM (not MPPT)
Uses PWM charging at 40A. It is not an MPPT controller.
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Auto 12/24/48V · multi chemistry
Auto-detects 12/24/48V and supports sealed lead-acid, gel, flooded, LiFePO4 and lithium batteries.
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WiFi smartphone app
Built-in WiFi module for remote monitor/configure via dedicated app (Android & iOS).
Features that make it useful
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WiFi remote monitoring
Monitor charging and adjust settings from the phone app.
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Backlit LCD
Live voltage, current, power and battery status on large backlit LCD.
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Dual 5V USB ports
Two 5V USB ports to charge small devices from the controller.
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6-level protection
Short-circuit, overload, reverse polarity, over-charge, low-voltage and open-circuit.
How to use
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Check that 40A PWM suits your system
Make sure a 40A PWM controller (not MPPT) is what you need and that your battery bank is 12/24/48V.
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Wire battery, PV and load safely
Follow the polarity marked on the controller and keep power isolated while wiring.
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Connect WiFi app and set battery type
Pair the app, select your battery type, and check the LCD readings match your battery.
40A WiFi PWM Solar Charge Controller
amiciSmart · 40A PWM · WiFi app · Auto 12/24/48V · LCD · Dual 5V USB · Li / LFP / Lead-acid
40A PWM (not MPPT) WiFi solar charge controller with auto-detect 12V/24V/48V, a backlit LCD, dual 5V USB ports and 6-level protection. Works with sealed lead-acid, gel, flooded, LiFePO4 and lithium batteries.
Sale price
Rs. 6,999.00
-1%
Regular price
Rs. 7,000.00
(MRP Inclusive of All Taxes)
Regular price
Rs. 6,999.00
Unit price
Increments of 1
Minimum of 1
Maximum of
WiFi PWM Solar Charge Controller, Intelligent Lithium Battery Regulator for Solar Panel with LCD Display & 5V USB Port, 12V/24V/48V (40A)
Sale price
Rs. 6,999.00
Regular price
Rs. 7,000.00
(MRP Inclusive of All Taxes)
Regular price
Rs. 6,999.00
Unit price
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Specifications
| SKU | 1xSOLAR-P-40 |
|---|---|
| Brand | amiciSmart |
| Device class | WiFi PWM solar charge controller |
| Rated current | 40A |
| Charge algorithm | PWM — not MPPT |
| System voltage | Auto-detect 12V / 24V / 48V |
| Battery types | Sealed lead-acid, gel, flooded, LiFePO4, lithium |
| Connectivity | Built-in WiFi · dedicated smartphone app |
| USB | Dual 5V USB ports |
| Display | Large backlit LCD |
| Protection | 6-level: short-circuit, overload, reverse polarity, over-charge, low-voltage, open-circuit |
| Warranty | 1 year |
Frequently asked questions
Is this MPPT?
No, it is a PWM controller. For MPPT, see the 60A MPPT controller (1xMPPT-SOLAR-60).
Does it have WiFi?
Yes — built-in WiFi module and smartphone app.
What voltages?
Auto-detect 12V, 24V and 48V systems.
Can it charge a phone?
Yes — it has two 5V USB ports for charging small devices.
Full Product Description
amiciSmart 40A WiFi PWM Solar Charge Controller
PWM — not MPPT.
- 40A PWM · auto 12/24/48V
- WiFi app + backlit LCD
- Dual 5V USB
- 6-level protection
Warranty: 1 year.