---
product_id: 96230445
title: "Phocos CM04, 4A 12V PWM Solar Charge Controller"
brand: "phocos"
price: "$49.31"
currency: USD
in_stock: true
url: https://www.desertcart.us/products/96230445-phocos-cm04-4a-12v-pwm-solar-charge-controller
store_origin: US
region: United States of America
---

# Phocos CM04, 4A 12V PWM Solar Charge Controller

**Brand:** phocos
**Price:** $49.31
**Availability:** ✅ In Stock

## Quick Answers

- **What is this?** Phocos CM04, 4A 12V PWM Solar Charge Controller by phocos
- **How much does it cost?** $49.31 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/96230445-phocos-cm04-4a-12v-pwm-solar-charge-controller)

## Best For

- phocos enthusiasts

## Why This Product

- Trusted phocos brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

The CM series is an economic solution for preventing battery overcharging in low-power systems. It is simple, compact and easy to use and install. CM series features a 2-stage PWM charging algorithm that supplies an even charge across all battery cells which lengthens battery lifespan. One green LED states when the CM controller is charging and reducing current via PWM.

## Features

- High-Quality 12V Solar Charge Controller for Lead Acid Batteries, 4A max charge
- ›See more product details

## Images

![Phocos CM04, 4A 12V PWM Solar Charge Controller - Image 1](https://images-na.ssl-images-amazon.com/images/I/41R6Ytfk6KL.jpg)

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.us/products/96230445-phocos-cm04-4a-12v-pwm-solar-charge-controller](https://www.desertcart.us/products/96230445-phocos-cm04-4a-12v-pwm-solar-charge-controller)

---

*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-03-03*