--- product_id: 601581690 title: "Sun Energise 25W 12V Solar Panel Battery Trickle Charger Maintainer PRO" brand: "sun energise" price: "906.61 DT" currency: TND in_stock: true category: "Sun Energise" url: https://www.desertcart.tn/products/601581690-sun-energise-25w-12v-solar-panel-battery-trickle-charger-maintainer store_origin: TN region: Tunisia --- # 99% MPPT tracking efficiency 3-stage smart battery charging 8-fold safety protection Sun Energise 25W 12V Solar Panel Battery Trickle Charger Maintainer PRO **Brand:** sun energise **Price:** 906.61 DT **Availability:** ✅ In Stock ## Summary > 🔆 Power up smart, stay charged longer, and never miss a beat! ## Quick Answers - **What is this?** Sun Energise 25W 12V Solar Panel Battery Trickle Charger Maintainer PRO by sun energise - **How much does it cost?** 906.61 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/601581690-sun-energise-25w-12v-solar-panel-battery-trickle-charger-maintainer) ## Best For - sun energise enthusiasts ## Why This Product - Trusted sun energise brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Maximize Your Power ⚡:** Harness up to 99% MPPT tracking efficiency and 98% peak conversion for superior solar energy utilization. - • **Smart 3-Stage Charging 🔋:** Advanced Bulk, Absorption, and Float charging stages extend battery life and prevent overcharging effortlessly. - • **Plug & Play Convenience 🔌:** Pre-drilled frame and plug-and-play cables make installation quick and hassle-free for all your 12V battery needs. - • **Safety First, Always 🛡️:** Comprehensive protections including overcharge, short circuit, reverse polarity, and IP65 waterproof rating keep your battery safe. - • **Built Tough for Any Weather 🌦️:** Durable tempered glass and corrosion-resistant frame withstand hail, UV, sandstorms, and heavy snow loads. ## Overview The Sun Energise 25W 12V Solar Panel Battery Trickle Charger Maintainer PRO features cutting-edge MPPT technology delivering up to 99% tracking efficiency and 98% conversion. Its intelligent 3-stage charging algorithm ensures optimal battery health while 8 safety protections guarantee reliable, worry-free operation. Built with robust materials to endure extreme weather, this solar charger is compatible with multiple 12V battery types and designed for easy installation, making it the ultimate power solution for cars, boats, RVs, and more. ## Description desertcart.com: Sun Energise 25W 12V Solar Panel Battery Trickle Charger Maintainer PRO | MPPT Charge Controller, 3-Stages Charge, 8-Safety Protections, Auto Charging & Cut off, for Car Boat RV Marine Trailer Camper : Patio, Lawn & Garden ## Features - Smart MPPT Technology: This 12v solar battery charger comes with built-in protection system. The innovative MPPT technology allows to deliver high tracking efficiency of up to 99% and peak conversion efficiency of 98%, improve 20%-30% utilization rate - Upgrade 3-stages Charging: The smart 3-Stages charging algorithm (Bulk, Absorption, Float) ensures charging safer and maintains 12 volt battery at a stable level for extending battery life and avoiding overcharge, no additional maintenance - Easy To Monitor: The LED indicator allows to monitor the working status. The charging will be cut off when battery fully charged and resumed automatically when battery drained, easily judge if the solar battery charger is charging well - Full Charging Protection: This 12 volt solar battery charger equipped with multiple protection includes over-charge/discharge, over-voltage, over-current, over-load, short circuit, reverse polarity, over-temperature, IP65 waterproof and spark-proof, fully protected - Compatible with Multiple Batteries: Widely used as a solar trickle charger and advanced solar battery charger maintainer for multiple 12 V batteries including gel, Deep Cycle, SLA, Flooded, AGM, Seal-Lead Acid and LiFePO4 lithium battery - Robust and Durable Material: Made of A+ mono solar cells with efficiency up to 21%-30%. Strong tempered glass+corrosion-resistant ABS frame, withstand extreme weather conditions like UV, hail, sandstorm, up to 2400 Pa wind pressure and 5400 Pa snow load - Easy to Install and Use: The outdoor solar battery maintainer comes with pre-designed holes on solar panel frame which allows for quick installation. Note: all cables are plug and play, just simply connect it to required device - Wide Range of Applications: An automatic and smart solar battery tender, a variety of scenarios for car, boat, RV, dump trailer, marine, camper, lawnmower, motorcycle, jet ski, tractors, trucks, ATV, trolling motor, etc ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CQ4L57JC | | Amperage | 2 A | | Best Sellers Rank | #41,202 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #206 in Solar Panels | | Brand | Sun Energise | | Built-In Media | Solar Panel | | Color | Green | | Compatible Devices | car, auto, boat, RV, marine, trailer, motorcycle, jet ski, truck, ATV, trolling motor, lawnmower, camper | | Connector Type Used on Cable | SAE | | Current Rating | 2 A | | Customer Reviews | 4.4 4.4 out of 5 stars (949) | | Input Voltage | 12 volts_of_direct_current | | Item Dimensions D x W x H | 20.1"D x 13.8"W x 0.7"H | | Item Highlight | MPPT Charge Controller, 3-Stages Charge, 8-Safety Protections, Auto Charging & Cut off, for Car Boat RV Marine Trailer Camper | | Item Weight | 2.53 kg | | Manufacturer | Sun Energise | | Mfr Part Number | SE-US-25W PRO | | Model Number | SE-US-25W PRO | | Number of Items | 1 | | Output Voltage | 12 volts_of_direct_current | | Specification Met | CE, FCC, IEC, UL | | Unit Count | 1 Count | ## Product Details - **Brand:** Sun Energise - **Color:** Green - **Item Weight:** 2.53 kg - **Output Voltage:** 12 volts_of_direct_current - **Product Dimensions:** 20.1"D x 13.8"W x 0.7"H ## Images ![Sun Energise 25W 12V Solar Panel Battery Trickle Charger Maintainer PRO - Image 1](https://m.media-amazon.com/images/I/81CL3lPi8pL.jpg) ## Available Options This product comes in different **Color, Size** options. ## Frequently Bought Together - Sun Energise 25W 12V Solar Powered Battery Charger & Maintainer, Built-in Smart MPPT Charge Controller, Waterproof 25 Watt 12 Volt Solar Panel Trickle Charging Kits for Car Auto Boat RV Marine Trailer - OYMSAE 25Feet SAE to SAE Extension Cable Quick Disconnect Connector 16AWG,for Automotive,Solar Panel Panel SAE Plug(25FT(16AWG)), Charging Adapter - LST 6FT 12V Ring Terminal SAE to O Ring Connecters Extension Cord Cable Connector for Battery Charger/Maintainer --- ## 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.tn/products/601581690-sun-energise-25w-12v-solar-panel-battery-trickle-charger-maintainer](https://www.desertcart.tn/products/601581690-sun-energise-25w-12v-solar-panel-battery-trickle-charger-maintainer) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-09-25*