--- product_id: 77890431 title: "Wanderer Li 30A PWM" brand: "renogy" price: "$67.12" currency: USD in_stock: true reviews_count: 13 category: "Renogy" url: https://www.desertcart.us/products/77890431-wanderer-li-30a-pwm store_origin: US region: United States of America --- # 4-stage smart PWM charging 30A max charge current Temp sensor for climate resilience Wanderer Li 30A PWM **Brand:** renogy **Price:** $67.12 **Availability:** ✅ In Stock ## Summary > ⚡ Charge smarter, live freer — power your off-grid lifestyle with Renogy Wanderer Li! ## Quick Answers - **What is this?** Wanderer Li 30A PWM by renogy - **How much does it cost?** $67.12 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/77890431-wanderer-li-30a-pwm) ## 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 - • **Bluetooth Monitoring Ready:** Pair with BT-1 module to track solar input, battery status & alerts via DC Home App. - • **Precision 4-Stage PWM Charging:** Optimizes battery health with Bulk, Boost, Float & Equalization charging modes. - • **Smart Temperature Compensation:** Auto-adjusts charging to prevent undercharge or overvoltage in extreme climates. - • **Universal Battery Compatibility:** Seamlessly supports Lithium, AGM, Gel & Flooded batteries for ultimate flexibility. - • **Compact & Weather-Resistant Design:** IP32 waterproof casing fits tight spaces—perfect for RVs, boats, and off-grid setups. ## Overview The Renogy Wanderer Li 30A is a versatile 12V PWM solar charge controller engineered for professional off-grid and mobile power users. It supports multiple battery chemistries with intelligent 4-stage charging, built-in temperature compensation, and a rugged waterproof design. Optional Bluetooth connectivity elevates real-time monitoring and control, making it the go-to choice for maximizing battery lifespan and efficiency in RVs, boats, and remote solar setups. ## Description 40A MPPT Charger Controller Visit the Store 40A MPPT Charger Controller Visit the Store More Power for Your Adventure Visit the Store More Power for Your Adventure Rover Charger Controller Visit the Store Rover Charger Controller Your MiniHome's Reliable Heart Visit the Store Your MiniHome's Reliable Heart PWM Charger Controller Visit the Store PWM Charger Controller Charge From Road & Sun Visit the Store Charge From Road & Sun MPPT DC Battery Charger Visit the Store MPPT DC Battery Charger Turn Drive Time To Power Time Visit the Store Turn Drive Time To Power Time DC to DC Battery Charger Visit the Store DC to DC Battery Charger Bluetooth for Charger Visit the Store Bluetooth for Charger Reliable Service & Support Visit the Store Reliable Service & Support Review: Very dependable - This product has worked well for several years without any problems. Review: Easy to use - Great solar controller! Simple to use. Would definitely recommend! ## Features - 12V Universal Solar Charge Controller- Renogy Solar controller optimizes charging for 𝐋𝐢𝐭𝐡𝐢𝐮𝐦, 𝐀𝐆𝐌, 𝐆𝐞𝐥, & 𝐅𝐥𝐨𝐨𝐝𝐞𝐝 𝐛𝐚𝐭𝐭𝐞𝐫𝐢𝐞𝐬. Smart PWM solar panel controller technology auto-selects the perfect charging curve (𝐁𝐮𝐥𝐤/𝐁𝐨𝐨𝐬𝐭/ 𝐅𝐥𝐨𝐚𝐭/ 𝐄𝐪𝐮𝐚𝐥𝐢𝐳𝐚𝐭𝐢𝐨𝐧) for your RV, boat, or off-grid setup. Renewable energy controllers easily switch battery types and monitor real-time charging stages via intuitive LEDs, mmaximizing battery lifespan. - 𝟒-𝐒𝐭𝐚𝐠𝐞 PWM Charging Controller 𝐰𝐢𝐭𝐡 𝐅𝐮𝐥𝐥 𝐏𝐫𝐨𝐭𝐞𝐜𝐭𝐢𝐨𝐧- Lithium solar charge controller 12v maximize performance with 30A Bulk Charge (80% fast charging), Boost Charge (120-minute voltage stabilization), Float Charge (micro-current maintenance), and auto Equalization. Built-in safeguards prevent reverse polarity, overcharging, overload, and short circuits—ideal charge controllers for Renogy solar panels in harsh climates. - 𝐔𝐥𝐭𝐫𝐚-𝐂𝐨𝐦𝐩𝐚𝐜𝐭 & 𝐖𝐚𝐭𝐞𝐫𝐩𝐫𝐨𝐨𝐟 Solar Controller- Fits tight spaces (𝟓.𝟓”𝐱𝟑.𝟗”𝐱𝟏.𝟖”) in RV panels or marine compartments. Solar PWM charge controller has IP32-rated waterproof casing and corrosion-resistant materials ensure durability. 𝐓𝐨𝐨𝐥-𝐟𝐫𝐞𝐞 𝐃𝐈𝐍 rail or wall mounting makes this 30A solar panel charger ideal for outdoor use. - Smart 12V Solar Controller with 𝐰𝐢𝐭𝐡 𝐌𝐮𝐥𝐭𝐢-𝐁𝐚𝐭𝐭𝐞𝐫𝐲 𝐒𝐮𝐩𝐩𝐨𝐫𝐭- Engineered as Renogy's ultimate RV solar charge controller and off-grid solar power controller, this precision 12V controller delivers chemistry-specific optimization for LiFePO4, AGM, gel, and flooded batteries. For climate resilience, activate temperature compensation (-𝟒°𝐅 𝐭𝐨 𝟏𝟒𝟎°𝐅) by adding the 𝐁𝐓-𝟏 𝐦𝐨𝐝𝐮𝐥𝐞 preventing winter undercharge and summer overvoltage in your LiFePO4 solar charge controller setup. - Smart Renogy Controller Monitoring Real-Time Bluetooth Intelligence- Unlock advanced solar charger capabilities by pairing the 𝐁𝐓-𝟏 𝐦𝐨𝐝𝐮𝐥𝐞 (𝐬𝐨𝐥𝐝 𝐬𝐞𝐩𝐚𝐫𝐚𝐭𝐞𝐥𝐲). Monitor solar input, battery SOC, and fault alerts via the DC Home App – transforming your Renogy solar charge controller into a smart solar power controller for off-grid systems. Experience next-level control beyond conventional RV solar charge controllers. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B07G1PL1B9 | | Best Sellers Rank | #5,121 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #1 in Renewable Energy Controllers | | Brand | Renogy | | Brand Name | Renogy | | Color | black | | Customer Reviews | 4.4 out of 5 stars 2,316 Reviews | | Display Type | LED | | Global Trade Identification Number | 00816360027676 | | Included Components | controller | | Item Dimensions L x W x H | 6.5"L x 4.3"W x 1.8"H | | Item Type Name | Solar Panel Regulator w/ Temp Sensor Function Fit for Lithium, Sealed, Gel, and Flooded Batteries, Wanderer Li 30A | | Item Weight | 0.3 Pounds | | Manufacturer | Renogy | | Material | Lithium | | Material Type | Lithium | | Model | Charge Controller | | Part Number | RNG-CTRL-WND30-LI | | Product Dimensions | 6.5"L x 4.3"W x 1.8"H | | UPC | 816360027676 | | Unit Count | 1.0 Count | | Voltage | 12 Volts | | Warranty Description | 1-year material and workmanship warranty | ## Product Details - **Brand:** Renogy - **Color:** black - **Material:** Lithium - **Product Dimensions:** 6.5"L x 4.3"W x 1.8"H - **Voltage:** 12 Volts ## Images ![Wanderer Li 30A PWM - Image 1](https://m.media-amazon.com/images/I/51XC4tcV7OL.jpg) ![Wanderer Li 30A PWM - Image 2](https://m.media-amazon.com/images/I/61sv1IBX6EL.jpg) ![Wanderer Li 30A PWM - Image 3](https://m.media-amazon.com/images/I/61z0mRkn6YL.jpg) ![Wanderer Li 30A PWM - Image 4](https://m.media-amazon.com/images/I/61jVPmulaEL.jpg) ![Wanderer Li 30A PWM - Image 5](https://m.media-amazon.com/images/I/612cj3hqGIL.jpg) ## Available Options This product comes in different **Size** options. ## 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 ### ⭐⭐⭐⭐⭐ Very dependable *by A***R on April 3, 2026* This product has worked well for several years without any problems. ### ⭐⭐⭐⭐⭐ Easy to use *by F***4 on April 17, 2026* Great solar controller! Simple to use. Would definitely recommend! ### ⭐⭐⭐⭐ Good for the systems I used it for. *by T***3 on August 31, 2025* I bought this 13 months ago for a project and it’s still working. It’s in a system with one 100 watt panel, a 30ah lithium battery, and a small inverter. It powers an emergency call box at a state park. The call box pulls very watts. Last I checked the battery was at 100 %. I have the same scc on a small power box that’s still working. The lead acid battery sucks though. I think this is a good charger for smaller/less demand systems. If you really need reliable power then get a mppt charger and lithium batteries. ## 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? - 🛒 **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/77890431-wanderer-li-30a-pwm](https://www.desertcart.us/products/77890431-wanderer-li-30a-pwm) --- *Product available on Desertcart United States of America* *Store origin: US* *Last updated: 2026-05-19*