---
product_id: 99243480
title: "SRNE SR-ML4830 30 Amp MPPT 12V / 24V / 36V / 48V Solar Charge Controller"
brand: "srne"
price: "$41.57"
currency: USD
in_stock: false
url: https://www.desertcart.us/products/99243480-srne-sr-ml4830-30-amp-mppt-12v-24v-36v-48v
store_origin: US
region: United States of America
---

# SRNE SR-ML4830 30 Amp MPPT 12V / 24V / 36V / 48V Solar Charge Controller

**Brand:** srne
**Price:** $41.57
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** SRNE SR-ML4830 30 Amp MPPT 12V / 24V / 36V / 48V Solar Charge Controller by srne
- **How much does it cost?** $41.57 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.us](https://www.desertcart.us/products/99243480-srne-sr-ml4830-30-amp-mppt-12v-24v-36v-48v)

## Best For

- srne enthusiasts

## Why This Product

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

## Description

- With the advanced dual-peak or multi-peak tracking technology, when the solar panel is part shaded or part of the panel is fails resulting in multiple peaks on the I_V curve, the controller is still able to accurately track the maximum power point.- A built-in maximum power point algorithm can significantly improve the energy utilization efficiency of solar PV systems and raise the charging efficiency by 15% to 20% compared to conventional PWM controllers.- A combination of multi tracking algorithms enables accurate tracking of the optimum working point on the I-V curve in an extremely short time.- The controller boasts an optimum MPPT tracking efficiency of up to 99%.- Advanced digital power supply technologies raise the circuits energy conversion efficiency to as high as 98%.- Charging program options are available for different types of batteries including gel, sealed, open & lithium.- The controller features a limited current charging mode. When the solar panel exceeds a certain level and the charging current is larger than the rated current, the controller will automatically lower the charging power and bring the charging current to the rated level.- Instantaneous large current startup of capacitive loads is supported.- Automatic recognition of the battery voltage is supported.- LED fault indicators and an LCD screen which can display abnormality information can help the user identify system faults.- Historical data storage is available, and data can be stored for up to 1 year.- The controller is equipped with an LCD screen, which not only let the user view the controllers operating data and status but also modify the controllers parameters.- The controller supports standard Modbus protocol, fulfilling the communication needs of various occasions.- temperature compensation function, the controller can automatically adjust charging and discharging parameters in order to extend the battery's service life.

## Features

- About this item
- Suitable for 12V, 24V, 36V & 48V battery systems. Rated current: 30 Amps & Maximum voltage input: 150V
- Maximum solar input: 400W @ 12V, 800W @ 24V, 1200W @ 36V & 1600W @ 48V
- The controller boasts an optimum MPPT tracking efficiency of up to 99%.
- Instantaneous large current startup of capacitive loads is supported.
- Supplied with a 3 year manufacturer warranty.

## Images

![SRNE SR-ML4830 30 Amp MPPT 12V / 24V / 36V / 48V Solar Charge Controller - Image 1](https://images-na.ssl-images-amazon.com/images/I/31%2BVuk1c24L.jpg)
![SRNE SR-ML4830 30 Amp MPPT 12V / 24V / 36V / 48V Solar Charge Controller - Image 2](https://images-na.ssl-images-amazon.com/images/I/416sM-LoBhL.jpg)
![SRNE SR-ML4830 30 Amp MPPT 12V / 24V / 36V / 48V Solar Charge Controller - Image 3](https://images-na.ssl-images-amazon.com/images/I/41xrSIKiNXL.jpg)
![SRNE SR-ML4830 30 Amp MPPT 12V / 24V / 36V / 48V Solar Charge Controller - Image 4](https://images-na.ssl-images-amazon.com/images/I/51HyZy2OehL.jpg)

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*Product available on Desertcart United States of America*
*Store origin: US*
*Last updated: 2026-02-25*