---
product_id: 1755280
title: "Wanderer 30 Amp 12V Advanced PWM Negative Ground Solar Charge Controller Battery Regulator Compatible with Sealed, Gel, and Flooded Batteries and Wanderer Temperature Sensor"
brand: "renogy"
price: "23742 kr"
currency: ISK
in_stock: true
reviews_count: 4
url: https://www.desertcart.is/products/1755280-wanderer-30-amp-12v-advanced-pwm-negative-ground-solar-charge
store_origin: IS
region: Iceland
---

# 30A Power Battery Types Temp Comp. Wanderer 30 Amp 12V Advanced PWM Negative Ground Solar Charge Controller Battery Regulator Compatible with Sealed, Gel, and Flooded Batteries and Wanderer Temperature Sensor

**Brand:** renogy
**Price:** 23742 kr
**Availability:** ✅ In Stock

## Summary

> Charge Ahead with Confidence! ⚡

## Quick Answers

- **What is this?** Wanderer 30 Amp 12V Advanced PWM Negative Ground Solar Charge Controller Battery Regulator Compatible with Sealed, Gel, and Flooded Batteries and Wanderer Temperature Sensor by renogy
- **How much does it cost?** 23742 kr with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.is](https://www.desertcart.is/products/1755280-wanderer-30-amp-12v-advanced-pwm-negative-ground-solar-charge)

## Best For

- renogy enthusiasts

## Why This Product

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

## Key Features

- • **Seamless Compatibility:** Works with any negative ground system for hassle-free installation.
- • **Temperature Compensation:** Automatically adjusts parameters to enhance battery longevity.
- • **User-Friendly Indicators:** LED status indicators keep you informed at a glance.
- • **Smart Charging Technology:** 4 Stage PWM charging optimizes battery health and performance.
- • **Robust Protection Features:** Built-in safeguards against overcharging, overload, and short-circuit.

## Overview

The Renogy Wanderer 30 Amp Solar Charge Controller is a cutting-edge battery regulator designed for seamless integration with sealed, gel, and flooded batteries. Its advanced PWM technology ensures optimal charging while protecting against common electrical issues, making it a reliable choice for solar energy enthusiasts.

## Description

RenogyWanderer 30 Amp 12V Advanced PWM Negative Ground Solar Charge Controller Battery Regulator Compatible with Sealed, Gel, and Flooded Batteries and Wanderer Temperature Sensor

## Features

- The Wanderer is a negative ground controller. This ensure compatibility with any negative ground system, which is the standard and most conventional way of grounding. Any negative connection on the solar module, battery and load can be safely earth grounded as required
- 4 Stage PWM charging (Bulk, Boost, Float, and Equalization) prevents batteries from over-charging and over-discharging. Protection against: overcharging, overload, short-circuit, and reverse polarity
- Compensates for temperature, automatically corrects charging and discharging parameters, and improves battery longevity.
- LED Indicators that inform you about the charge controller's status
- Compatible with Sealed, Gel, and Flooded batteries

## Product Details

- **Color:** Black
- **Brand:** Renogy
- **Voltage:** 12 Volts
- **Item Weight:** 10.4 ounces
- **UPC:** 799475028885 869655000106

## Images

![Wanderer 30 Amp 12V Advanced PWM Negative Ground Solar Charge Controller Battery Regulator Compatible with Sealed, Gel, and Flooded Batteries and Wanderer Temperature Sensor - Image 1](https://m.media-amazon.com/images/I/51TqPrD05lL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Works well as UPS for small electronics
*by C***2 on February 16, 2015*

One sentence summary: this charge controller is cheap, simple and works well in my use case (which has nothing to do with solar).My use case for this controller is a bit atypical. I wanted a UPS (uninterruptible power supply) for some small electronics (Raspberry Pi, automatic cat feeder, modem/router, etc), but I didn't want to pay hundreds for the typical APC style UPS that came with an unknown inverter and unknown, potentially irreplaceable battery type. I wasn't sure if this device could be used as a UPS (that is, the battery would take up the load quick enough in the event of a power outage), so I just wanted to get something cheap to try it out. Turns out it does work, well.I paired this device with a 120W 12VDC AC/DC power supply. This power supply acts as the solar panel (I may actually use solar panels in the future, but for now I have an AC/DC power supply so that's what I'm using). I hooked up an old motorcycle battery that I had laying around as the battery bank. I hope to upgrade this to an actual AGM battery bank soon, but since my loads are so low this will last for all of the basic few second power outages that would reset my RPi or modem/router. Then to the load side I attached some DC voltage regulators to output the various voltages that I need (5VDC for the RPi, 4.5VDC for the cat feeder, various voltages for the router/modem).Overall this device functions well. I tested it with a 65w load and when the AC/DC power supply cuts out, the battery takes up operation in a quick enough time frame that my electronics don't shut off. There are lots of modes of operation, but I just use the manual one (6 I think?) because my devices need power 24/7. I can't say how well the battery charge functions because the motorcycle battery is pretty old and takes forever to charge, but the controller does charge it and maintain the charge well.So, all in all, this is a good little device. My use is a bit atypical (UPS), but I'm surprised and happy to learn that this little thing functions just fine for my use.EDIT: After having the system in use for a few days, I noticed the battery voltage was a bit low although the controller indicated it was "within range" (single green light). I did some research and learned that charge controllers will NOT step up a low input voltage to a higher voltage to charge the battery. The power supply I have caps out at about 12.99VDC so it looks like my battery will never attain full charge with this supply. I'm doing more research to determine a proper voltage for input supply.

### ⭐⭐⭐⭐⭐ Nice unit
*by D***  on February 23, 2019*

Works great. I went with this units over the others I see with all the features. Back light, how much power is panel putting out, how much battery power do you have, what is the temperature in the battery bay etc. All is that is just a drain on what your trying to do, which is to charge the battery. I mounted this unit in my 5th wheel trailer by the inverter. I did not see the point of running a 20ft cable to the inside of the trailer and a 20ft cable back to the battery. 40ft of cable will cause you to lose a small amount of amperage. I rather have the extra amperage charging the battery. Easy to use and straight forward. Nice to set type of battery.

### ⭐⭐⭐ Needs better connecting interface
*by O***7 on March 28, 2015*

This charge controller works as advertized BUT, connecting wiring is a bit of a pain.also the unit really doesn't seem to accept wire diameter's large enough for a 30 amp input which is of course it's rating.I an feeding this thing about 20 amps from my panels and had to trim strands off the wire to make it fit in the connector.part two is that the screw for securing wires wire are very small and easy to strip, be careful.God electrical design put not so good on the mechanical part. Have two of these but went with a Instapark unit for the third oneand it is much easier to use.

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*Product available on Desertcart Iceland*
*Store origin: IS*
*Last updated: 2026-03-05*