---
product_id: 601065852
title: "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"
brand: "sun energise"
price: "130159 Ft"
currency: HUF
in_stock: true
url: https://www.desertcart.hu/products/601065852-25w-12v-solar-powered-battery-charger-and-maintainer-built-in
store_origin: HU
region: Hungary
---

# 25W max power output IP65 waterproof & weatherproof Built-in smart MPPT charge controller 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

**Brand:** sun energise
**Price:** 130159 Ft
**Availability:** ✅ In Stock

## Summary

> ☀️ Power up smarter, not harder — never miss a charge!

## Quick Answers

- **What is this?** 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 by sun energise
- **How much does it cost?** 130159 Ft with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.hu](https://www.desertcart.hu/products/601065852-25w-12v-solar-powered-battery-charger-and-maintainer-built-in)

## 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

- • **Set It & Forget It:** 3-stage intelligent charging automatically maintains your battery without any hassle.
- • **Boost Your Battery Life:** Smart MPPT tech delivers 10-20% more power than rivals, optimizing every ray of sun.
- • **Total Battery Protection:** Overcharge, over-voltage, short circuit, and reverse polarity safeguards keep your battery safe and sound.
- • **Versatile Power Solution:** Compatible with all 12V battery types—perfect for cars, boats, RVs, trailers, and more.
- • **Built to Brave the Elements:** Durable ABS frame and tempered glass ensure windproof, rainproof, and UV-resistant performance.

## Overview

The Sun Energise 25W 12V Solar Battery Charger features a built-in smart MPPT controller that boosts charging efficiency by up to 20%. Its rugged, waterproof design (IP65) and advanced 3-stage charging algorithm ensure safe, maintenance-free battery upkeep across a wide range of 12V batteries, ideal for automotive, marine, and outdoor applications.

## Description

Sun EnergiseSun 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

## Features

- 【SMART CHARGING】Built-in intelligent MPPT charge controller chip helps to regulate the whole charging, generating at least 10%-20% more power than competitors. Smart 3-stages of charging algorithm is improved to better charge and maintain battery at a stable level for extended battery life.
- 【FULL PROTECTIONS】Prevent the battery from overcharge, over-voltage, discharge, and short circuit, reversed polarity protection, IP65 waterproof and spark-proof, the battery is fully protected.
- 【EASY TO MONITOR】The LED indicator allows to visually monitor the working status and battery conditions. The charging will be cut off when battery is fully charged and resumed automatically when battery is drained, totally free maintenance.
- 【ROBUST & DURABLE】Made of durable and strong ABS frame instead of PVC fabric, which could withstand high temperature and UV irradiation. The tempered glass help solar cells to stand high wind and load pressure, Windproof and rainproof, well built for years.
- 【WIDE APPLICATION】Safely used as a solar trickle charger and maintainer for different 12V DC batteries including Wet Gel Cell, Deep Cycle,Flooded, Maintenance-free, AGM, Seal Lead Acid and LiFePO4 Lithium Battery. A variety of scenarios for car, boat, RV, trailer, marine, camper, lawnmower, motorcycle, jet ski, water pump, tractors, etc.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | Sun Energise |
| Part number | SE-US-25W PRO |
| Item Weight | 2.42 Kilograms |
| Product Dimensions | 51.05 x 35.05 x 1.78 cm; 2.42 kg |
| Item model number | SE-US-25W PRO |
| Size | SE-US-25W PRO |
| Color | Green |
| Maximum Power | 25 Watts |
| Item Package Quantity | 1 |
| Included components | Solar Panel |
| Batteries Included? | No |
| Batteries Required? | No |
| Battery Cell Type | Lithium |

## Product Details

- **Brand:** Sun Energise
- **Colour:** Green
- **Item weight:** 2.53 Kilograms
- **Output voltage:** 12 Volts (DC)
- **Input voltage:** 18 Volts (DC)

## Images

![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 - Image 1](https://m.media-amazon.com/images/I/81CL3lPi8pL.jpg)

## Available Options

This product comes in different **Size** options.

## Frequently Bought Together

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**Shop now:** [https://www.desertcart.hu/products/601065852-25w-12v-solar-powered-battery-charger-and-maintainer-built-in](https://www.desertcart.hu/products/601065852-25w-12v-solar-powered-battery-charger-and-maintainer-built-in)

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*Product available on Desertcart Hungary*
*Store origin: HU*
*Last updated: 2026-03-03*