---
product_id: 34865849
title: "30A MPPT Solar Charge Controller 2018 100V PV Input Support Lithium Battery Charging Backlight LCD Negative Ground 12V 24V Auto 780W Solar Panel Charge Regulator Tracer 3210AN"
brand: "suntant"
price: "S$25"
currency: SGD
in_stock: false
reviews_count: 8
url: https://www.desertcart.sg/products/34865849-30a-mppt-solar-charge-controller-2018-100v-pv-input-support
store_origin: SG
region: Singapore
---

# 30A max charging current 99% MPPT tracking efficiency Supports 12V/24V auto detection 30A MPPT Solar Charge Controller 2018 100V PV Input Support Lithium Battery Charging Backlight LCD Negative Ground 12V 24V Auto 780W Solar Panel Charge Regulator Tracer 3210AN

**Brand:** suntant
**Price:** S$25
**Availability:** ❌ Out of Stock

## Summary

> 🔆 Charge smarter, live greener — never miss a watt!

## Quick Answers

- **What is this?** 30A MPPT Solar Charge Controller 2018 100V PV Input Support Lithium Battery Charging Backlight LCD Negative Ground 12V 24V Auto 780W Solar Panel Charge Regulator Tracer 3210AN by suntant
- **How much does it cost?** S$25 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/products/34865849-30a-mppt-solar-charge-controller-2018-100v-pv-input-support)

## Best For

- suntant enthusiasts

## Why This Product

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

## Key Features

- • **Intuitive Backlit LCD Display:** Stay informed anytime with a crisp, easy-to-read screen, even in low light conditions.
- • **Dynamic Voltage Auto-Detection:** Automatically switches between 12V and 24V systems—plug and play simplicity for pros on the go.
- • **Ultra-Efficient Power Harvesting:** Harness up to 99% solar energy with cutting-edge MPPT tech for maximum battery life.
- • **Remote Monitoring & Customization:** Program and track your solar system effortlessly via PC software and MT50 remote meter.
- • **Smart Multi-Battery Compatibility:** Seamlessly supports Lithium, Gel, Sealed, and Flooded batteries for versatile off-grid setups.

## Overview

The 30A MPPT Solar Charge Controller Tracer 3210AN delivers industry-leading 99% tracking efficiency, supports multiple battery types including lithium, and auto-detects 12V/24V systems. Featuring a backlit LCD, advanced safety protections, and remote monitoring capabilities, it’s engineered for reliable, high-performance off-grid solar charging.

## Description

Set up and control your solar PV array system with ease! The 2018 New Released Tracer 3210AN is a Maximum Power Point Tracking Charge Controller Based on common negative design, also known as an “MPPT Controller” and features up to 99% tracking efficiency. In the event of system faults or other errors, the 30A controller can self-diagnose itself with error codes, which you can view remotely or on the large Blacklight LCD display along with system status and working conditions. Like many other MPPT Charge Controllers, the Tracer features 3-stage charging and is compatible with sealed, flooded, lead-acid and lithium-ion batteries. In addition, you may define your own battery type via the USER define mode. Our advanced hardware allows for remote monitoring and measurement of battery temperature. The exterior of the controller is composed of die-cast aluminum for safe heat dissipation and general protection from wear and tear. Whether for travel or permanent off-grid installation, you can count on zhcsolar’s new line of MPPT charge controllers.Features:High-Quality ComponentsCompatible with lead-acid and lithium-ion batteriesReal-time energy statisticsOverheating power reductionMultiple load work modesElectronic Protections:PV Over Current/Power, Short Circuit, Reverse PolarityNight Reverse ChargingBattery Reverse Polarity, Over-Voltage, Over Discharge, OverheatingController OverheatingLithium Battery Low TemperatureLoad Short Circuit, OverloadTVS TVS High Voltage Transients Specification:Rated Charge/Discharge Current: 30ABattery Voltage:8~32VMax. PV input Voltage: 100VMax.PV Input Power: 390W/12V 780W/24VGrounding: Common NegativeLCD Backlight Time: 60S (Settable)Terminal: 6~8 AWG

## Features

- 2018 New Released TracerAN 30A MPPT Solar Charge Controller Using innovative MPPT technology with high tracking efficiency up to 99%, the charge controller efficiently charges your off-grid solar battery bank safely day in, day out.
- New Added Features: 1. Blacklight Display 2.Common Negative Ground 3. Compatible with lithium-ion Batteries. Configurable with multiple battery types (Gel, Sealed, Flooded and Lithium), auto-detects between 12v and 24v system designs, multifaceted safety systems to prevent short circuits, overloading, overheating and polarity issues.
- 3 stage charging for maximum battery life with intelligent power saving and temperature compensation and operates on multiple load control modes such as manual, light ON/OFF and On+Timer.
- Program your controller to your custom set-up via PC software, and monitor from the comfort of your desk with the MT50 remote metering feature.
- 100% Money Back Guarantee: If you encounter any issues with your MPPT charge controller, you can rest assured because all of our products are covered by desertcart’s legendary A-Z Guarantee!

## Product Details

- **Brand:** SUNTANT
- **Voltage:** 12 Volts (DC)
- **Item Weight:** 1200 Grams
- **Display Type:** LCD with backlight
- **UPC:** 713145533257

## Images

![30A MPPT Solar Charge Controller 2018 100V PV Input Support Lithium Battery Charging Backlight LCD Negative Ground 12V 24V Auto 780W Solar Panel Charge Regulator Tracer 3210AN - Image 1](https://m.media-amazon.com/images/I/81DleAkEFAL.jpg)
![30A MPPT Solar Charge Controller 2018 100V PV Input Support Lithium Battery Charging Backlight LCD Negative Ground 12V 24V Auto 780W Solar Panel Charge Regulator Tracer 3210AN - Image 2](https://m.media-amazon.com/images/I/81AmUpsFa+L.jpg)
![30A MPPT Solar Charge Controller 2018 100V PV Input Support Lithium Battery Charging Backlight LCD Negative Ground 12V 24V Auto 780W Solar Panel Charge Regulator Tracer 3210AN - Image 3](https://m.media-amazon.com/images/I/81tlcWrmWEL.jpg)
![30A MPPT Solar Charge Controller 2018 100V PV Input Support Lithium Battery Charging Backlight LCD Negative Ground 12V 24V Auto 780W Solar Panel Charge Regulator Tracer 3210AN - Image 4](https://m.media-amazon.com/images/I/71o-bStGtZL.jpg)
![30A MPPT Solar Charge Controller 2018 100V PV Input Support Lithium Battery Charging Backlight LCD Negative Ground 12V 24V Auto 780W Solar Panel Charge Regulator Tracer 3210AN - Image 5](https://m.media-amazon.com/images/I/71m1e17JiZL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ 40A MPPT Charge Controller and ZHC Solar
*by E***K on September 4, 2018*

ZHC solar sold me this charge controller in 2017 and has given exception customer service. I would have NO hesitation buying from them again. This is an excellent charge controller I've installed in my RV, powering 800 watts of panels. I have 3 separate #6 copper pairs of THHN wire running each to the solar panels, the batteries, and the load (RV). The controller monitors and manages each of the components separately.I purchased the wifi transmitter device from EP Ever that plugs into the ethernet connection on the controller that I use to connect to the MPPT controller wirelessly through their app on my android phone. Through this I can pull real time charging data, view solar power inputs, and battery status and voltage and see the load draw and drain on the battery. ALL on my phone, it is awesome.I can change charge and load settings through my phone. I can program to turn on/off the trailer load at certain times so that it exercised the batteries when stored and the RV is not in use. Overall I would highly recommend the MPPT controller and ZHC solar.

### ⭐⭐⭐⭐ Worked great for about six months.
*by C***P on October 30, 2017*

We ordered it in February, worked like a champ until sometime in July when it started locking up and not charging the batteries.The batteries would last one week or two depending on whether there were 2 or 4 batteries on site. The charge controller would stop outputting power. It would have to be disconnected from the panels and the batteries entirely to reset the controller then it would work for a few days to a week.ZHC refunded me, no fuss, and I ordered a replacement, same unit. I'm sincerely hoping the failure was a fluke.Early in the mornings, before the sun even hits the panels directly, it is pulling 17v from the panels, converting that to 24+v and charging the batteries as the sun rises.

### ⭐ Electrical short. I would buy from a different manufacturer.
*by M***M on May 17, 2017*

The unit had a short in the board. I would buy from a different manufacturer. If you pull on the wiring, the unit would start to work and I checked the wiring and no problems.

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*Product available on Desertcart Singapore*
*Store origin: SG*
*Last updated: 2026-01-26*