--- product_id: 255170668 title: "Wanderer" brand: "renogy" price: "WS$318" currency: WST in_stock: true reviews_count: 5 category: "Renogy" url: https://samoa.desertcart.com/products/255170668-wanderer store_origin: WS region: Samoa --- # Smart 4-stage PWM charging Bluetooth app connectivity 30A PWM charge current Wanderer **Brand:** renogy **Price:** WS$318 **Availability:** βœ… In Stock ## Summary > πŸ”‹ Charge smarter, live freer β€” power your adventure with Renogy Wanderer! ## Quick Answers - **What is this?** Wanderer by renogy - **How much does it cost?** WS$318 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [samoa.desertcart.com](https://samoa.desertcart.com/products/255170668-wanderer) ## 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 - β€’ **Compact & Durable Design:** Fits anywhere with rugged build quality for long-term reliability. - β€’ **Powerful 30A PWM Control:** Maximize your 12V battery life with efficient 4-stage charging. - β€’ **Seamless Bluetooth Monitoring:** Stay connected and in control remotely via Renogy DC Home app. - β€’ **Intelligent Safety Protections:** Built-in safeguards against reverse polarity, overcharge, and short circuits. - β€’ **Universal Battery Compatibility:** Supports Lithium, AGM, Gel, and Flooded batteries effortlessly. ## Overview The Renogy Wanderer-Li is a compact 30A PWM solar charge controller designed for 12V battery banks, including lithium types. Featuring smart 4-stage charging, Bluetooth connectivity via RS232 port, and multiple LED indicators, it offers real-time system monitoring and enhanced battery longevity. Its rugged build and intelligent protections make it a reliable choice for professionals seeking efficient, hassle-free solar power management. ## Description The Renogy Wanderer-Li is a 30A PWM solar charge controller that integrates efficient PWM charging to increase battery life and improve system performance. Designed with a simple interface for ease of use, the controller uses multiple LED indicators to notify users of charge status and battery information. This newly improved model has two advanced features: an RS232 port and Lithium battery charging. With the addition of the RS232 port, users can now connect and communicate with the Renogy BT-1 Bluetooth module. By adding the BT-1 to the Wanderer-Li, you can now use the smartphone app, Renogy DC Home, to monitor and adjust your solar system remotely. With the inclusion of the Lithium Battery Mode, the 30A negative-ground controller is now capable of charging various 12V battery types and banks, including most 12V lithium models available on the market. Review: Excellent value and quality, great output and convenient size. - No complaints at all so far. Plugged a 160W Kings Folding panel into it, and in late afternoon, Winter sun on the east coast of Australia, angled towards the sun the best I could, I was pulling 7.85A out of this controller which is more than enough to keep my fridge running indefinitely off my lithium battery. Don't let people tell you that an MPPT is superior, because for small panels, there's very little difference in my experience. Excellent controller that I bought as a backup in case my CTEK blows an internal fuse (again) and is totally useless. Build quality is good, hard plastic with an aluminium base plate. The grub screws hold 8AWG cable very well and it won't pull out on their own easily. The LED indicators are very bright and easy to see in sunlight too. Review: Great choice - Working as intended easy wiring accessories working as intended looks great real time battery status ## Features - Optimized for 12V Batteries Compatible with 12V battery banks on the market, including lithium batteries. The LED indicators allow you to set battery types and check the charging staus with ease. - Smart 4-Stage PWM Charging Smart 4-Stage PWM charging (Bulk, Boost, Float, and Equalization) increases battery life and improves system performance. Intelligent protection anst reverse polarity, overcharging, short-circuit, and reverse current. - Compact in size Which makes it easy to install virtually anywhere. - Multiple battery adaptation Deep Cycle Sealed (AGM), Gel, Flooded and Lithium battery option ready. - Wanderer10A|30A Installation Notes The default starting position of the Wanderer controller terminal hatches are closed (in the UP position) that could mistakenly look like an open wire hatch. Make sure to FIRST lower each terminal hatch by screwing the terminals counterclockwise (CCW) to expose the wire terminal hatch to the open position. THEN secure each cable by rotating the screws clockwise (CW) to the closed position.. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07G1PL1B9 | | Brand | Renogy | | Brand Name | Renogy | | Color | black | | Colour | black | | Customer Reviews | 4.4 out of 5 stars 2,275 Reviews | | Display Type | LED | | Global Trade Identification Number | 00816360027676 | | Included Components | controller | | Item Dimensions L x W x H | 16.5L x 10.9W x 4.6H centimeters | | Item Type Name | Solar Panel Regulator w/ Temp Sensor Function Fit for Lithium, Sealed, Gel, and Flooded Batteries, Wanderer Li 30A | | Item Weight | 136 g | | Item weight | 136 g | | Manufacturer | Renogy | | Material | Lithium | | Material Type | Lithium | | Model | Charge Controller | | Number of Items | 1 | | Operating Temperature | 20 Degrees Celsius | | Part Number | RNG-CTRL-WND30-LI | | Product dimensions | 16.5L x 10.9W x 4.6H centimeters | | UPC | 816360027676 | | Unit Count | 1 Count | | Voltage | 12 Volts | | Warranty Description | 1-year material and workmanship warranty | ## Product Details - **Brand:** Renogy - **Colour:** black - **Material:** Lithium - **Product dimensions:** 16.5L x 10.9W x 4.6H centimeters - **Voltage:** 12 Volts ## Images ![Wanderer - Image 1](https://m.media-amazon.com/images/I/51XC4tcV7OL.jpg) ## Questions & Answers **Q: Recently the output from controller has been over 16 volts. Hooked up to two 100 watt panels. Is this unit bad? Don't want to damage my batteries.** A: UNREGULATED 16 Volt DC can damage a battery but a working controller should prevent this. You can check the output of the controller and see what the voltage is. Should be no more than 15 Volts DC at most ... if it's higher, you have a problem that should be corrected. You may have a higher voltage directly off the panel without the controller. Mine in bright sunlight can get as high as 20 Volts DC. Again ... a working controller should prevent you from frying your battery. Just make sure it's working before hooking up the battery! **Q: I have two 100watt hqst panels that are 5.8amps. i can’t put these in parallel can i?** A: I wouldn't do that. I would get a controller that could handle12 amps like a 20 amp or at least 15 amps. If you exceed the rated capacity then it may damage the unit or cause malfunction. They make higher capacity controllers at Renogy for a little more cost. I only have one 50 watts panel to keep a battery topped off which is around 2.85 amps. **Q: I have a single renogy 100w 12v poly/ mono solar panel. is it possible to use this panel/controller combo to charge 2 12v batteries in series?** A: It should work with your setup since it automatically detects 12 or 24 volts. One thing That might be a problem is the 12v panel voltage. You may need a higher voltage panel or put two panels in series. It should be easy to do a quick mock up on the ground and check it out. Also, my advice is worth exactly what you are paying for it. **Q: Can I hook up a 24 volt solar panel and charge a 12 volt battery?** A: Thank you for contacting Renogy, The 10-amp Wanderer can accept up to 50-Volts D/C. However, please note that it can only accept 100-watts of solar input when charging a 12-volt battery bank. ## Customer Reviews ### ⭐⭐⭐⭐⭐ Excellent value and quality, great output and convenient size. *by N***L on 29 June 2021* No complaints at all so far. Plugged a 160W Kings Folding panel into it, and in late afternoon, Winter sun on the east coast of Australia, angled towards the sun the best I could, I was pulling 7.85A out of this controller which is more than enough to keep my fridge running indefinitely off my lithium battery. Don't let people tell you that an MPPT is superior, because for small panels, there's very little difference in my experience. Excellent controller that I bought as a backup in case my CTEK blows an internal fuse (again) and is totally useless. Build quality is good, hard plastic with an aluminium base plate. The grub screws hold 8AWG cable very well and it won't pull out on their own easily. The LED indicators are very bright and easy to see in sunlight too. ### ⭐⭐⭐⭐⭐ Great choice *by A***R on 26 August 2026* Working as intended easy wiring accessories working as intended looks great real time battery status ### ⭐⭐⭐⭐⭐ Great purchase *by J***E on 28 December 2023* Works perfectly very fast delivery arrived 2 days early great bit of kit ## Frequently Bought Together - Renogy Wanderer Li 30A 12V PWM Negative Ground Solar Charge Controller Solar Panel Regulator w/ Temp Sensor Function Fit for Lithium, Sealed, Gel, and Flooded Batteries, Wanderer Li 30A - Renogy Solar Panel 100 Watt 12 Volt, High-Efficiency Monocrystalline PV Module Power Charger for RV Marine Rooftop Farm Battery and Other Off-Grid Applications, RNG-100D-SS, Single 100W - Renogy 4 Sets of Solar Panel Mounting Z Brackets Lightweight Aluminum Corrosion-Free Construction for RVs, Trailers, Boats, Yachts, Wall and Other Off Gird Roof Installation, 4 Count --- ## Why Shop on Desertcart? - πŸ›’ **Trusted by 1.3+ Million Shoppers** β€” Serving international shoppers since 2016 - 🌍 **Shop Globally** β€” Access 737+ million products across 21 categories - πŸ’° **No Hidden Fees** β€” All customs, duties, and taxes included in the price - πŸ”„ **15-Day Free Returns** β€” Hassle-free returns (30 days for PRO members) - πŸ”’ **Secure Payments** β€” Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** β€” Based on 8,000+ happy customer reviews **Shop now:** [https://samoa.desertcart.com/products/255170668-wanderer](https://samoa.desertcart.com/products/255170668-wanderer) --- *Product available on Desertcart Samoa* *Store origin: WS* *Last updated: 2026-10-17*