---
product_id: 288562858
title: "30W 12V Solar Panel Trickle Charger Maintainer Waterproof Portable"
brand: "oymsae"
price: "29658 som"
currency: KGS
in_stock: true
category: "Oymsae"
url: https://www.desertcart.kg/products/288562858-30w-12v-solar-panel-trickle-charger-maintainer-waterproof-portable
store_origin: KG
region: Kyrgyzstan
---

# Waterproof & durable design 30W trickle charge power 22% high solar conversion 30W 12V Solar Panel Trickle Charger Maintainer Waterproof Portable

**Brand:** oymsae
**Price:** 29658 som
**Availability:** ✅ In Stock

## Summary

> ☀️ Power your freedom—charge smarter, live greener!

## Quick Answers

- **What is this?** 30W 12V Solar Panel Trickle Charger Maintainer Waterproof Portable by oymsae
- **How much does it cost?** 29658 som with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.kg](https://www.desertcart.kg/products/288562858-30w-12v-solar-panel-trickle-charger-maintainer-waterproof-portable)

## Best For

- oymsae enthusiasts

## Why This Product

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

## Key Features

- • **Instant Status Insight:** Multi-color LED indicators keep you informed—know exactly when your battery is charging or full.
- • **Effortless Plug & Play Setup:** Includes versatile SAE cables and connectors for quick, no-fuss installation anywhere, anytime.
- • **Rugged & Ready for Adventure:** Waterproof with reinforced CPB backing, designed to withstand harsh outdoor conditions without efficiency loss.
- • **Smart Charging, Zero Overcharge:** Built-in microprocessor prevents battery damage by stopping overcharge and reverse discharge.
- • **Maximize Battery Life with 22% Efficiency:** Monocrystalline ETFE panel delivers superior light transmittance for faster, reliable charging.

## Overview

The OYMSAE 30W 12V Portable Waterproof Solar Panel is a high-efficiency monocrystalline solar charger designed for maintaining 12V batteries in cars, motorcycles, boats, and RVs. Featuring a 22% conversion rate, intelligent microprocessor protection, and waterproof durability, it offers a reliable, plug-and-play solution with real-time charging status indicators. Lightweight and rugged, it’s perfect for professionals who demand sustainable power on the go.

## Description

desertcart.com: OYMSAE 30W 12V Portable Waterproof Solar Panel Trickle Charger & Maintainer | Solar charging kit with alligator clips,cigarette lighter plug, compated with car, motorcycle, boat,RV,truck,marine battery : Cell Phones & Accessories

## Features

- 22 % High Conversion Rate:Monocrystalline solar battery charger use ETFE , with a light transmittance of up to 95 %. The 30 W trickle charging mode is an ideal choice for low-cost maintenance of your 12 V battery power
- Intelligent Protection:Combined with built-in charging microprocessor technology, it will not overcharge the battery when fully charged during the day, and prevent the battery from reverse discharge at night
- Charging Visualization:The indicator lights are used to help you understand the charging status: the blue light is on (in the sun), the red light is on (charging), the green light is on (charging completed), three indicator lights are off (a short circuit occurs). You can check the connection in time when the solar energy fails
- Plug and Play:The three -pieces SAE cable included with the solar panel kit allows you to have more choices in charging methods. Plug and play, even for inexperienced novices, fast connection can be achieved
- Sturdy and Durable:Waterproof solar trickle charger, adding CPB as the bottom plate, reducing the risk of reducing the efficiency of the solar panel due to panel breakage

## Technical Specifications

| Specification | Value |
|---------------|-------|
| AC Adapter Current | 1.76 A |
| ASIN | B08N4SBDB3 |
| Amperage Capacity | 1.76 A |
| Best Sellers Rank | #36,956 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #24 in Solar Battery Chargers & Charging Kits |
| Brand | OYMSAE |
| Brand Name | OYMSAE |
| Connector Type | Barrel Connector |
| Customer Reviews | 4.3 out of 5 stars 729 Reviews |
| Included Components | cable,power cord |
| Item Dimensions L x W x H | 21.2"L x 13.6"W x 0.79"H |
| Item Highlight | Solar charging kit with alligator clips,cigarette lighter plug, compated with car, motorcycle, boat,RV,truck,marine battery |
| Item Weight | 2 pounds |
| Manufacturer | OYMSAE |
| Manufacturer Part Number | PO-M30W |
| Manufacturer Warranty Description | 2 Year Manufacturer |
| Material | Monocrystalline Silicon |
| Material Type | Monocrystalline Silicon |
| Maximum Power | 30 watts |
| Maximum Voltage | 12 volts |
| Model Number | PO-M30W |
| Number of Items | 1 |
| Output Voltage | 12 volts |
| Product Dimensions | 21.2"L x 13.6"W x 0.79"H |
| Special Features | Lightweight Design |
| UPC | 884017577775 |
| Unit Count | 1 Count |

## Product Details

- **Brand:** OYMSAE
- **Efficiency:** High Efficiency
- **Item Weight:** 2 pounds
- **Material:** Monocrystalline Silicon
- **Product Dimensions:** 21.2"L x 13.6"W x 0.79"H

## Images

![30W 12V Solar Panel Trickle Charger Maintainer Waterproof Portable - Image 1](https://m.media-amazon.com/images/I/712Z+wiu8eL.jpg)

## Available Options

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

## Questions & Answers

**Q: Will this solar charger revive a completely dead car battery?**
A: Designed for 12V trickle charging/maintenance, it prevents discharge but can't revive sulfation-damaged batteries from long-term drainage. Optimal use requires 6V+ residual voltage.

**Q: How to confirm if it works with my vehicle?**
A: Compatible with all 12V lead-acid/AGM/LiFePO4 batteries (cars/boats/RVs). Our 30W upgraded model handles larger batteries up to 150Ah. Just connect via SAE port - zero wiring expertise required.

**Q: Does it drain power when not in sunlight?**
A: The zero-night-drain controller terminates charging at sunset and activates reverse current blockade. Energy loss is 85% lower than basic models according to lab tests.

**Q: What makes your charger safer than cheap alternatives?**
A: Features include ✓ ETFE-coated monocrystalline cells (IP67 waterproof) ✓ Triple-protection IC: Overcharge/Short-circuit/Reverse polarity ✓ CPB impact-resistant base (tested for 50km/h debris collisions)

**Q: How long to charge a standard SUV battery?**
A: ▸ 30W model: Fully charges 80Ah battery in ~5 days (2-4% daily trickle) ▸ For faster charging, pair with our 45W PRO Series (ideal for RVs/campers)

## Frequently Bought Together

- OYMSAE 30 Watt 12 Volt Solar Panel Solar Trickle Charger 30W 12V Portable Solar Battery Charger & maintainer with Cigarette Lighter Plug & Alligator Clip
- OYMSAE 25Feet SAE to SAE Extension Cable Quick Disconnect Connector 16AWG,for Automotive,Solar Panel Panel SAE Plug(25FT(16AWG)), Charging Adapter

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**Shop now:** [https://www.desertcart.kg/products/288562858-30w-12v-solar-panel-trickle-charger-maintainer-waterproof-portable](https://www.desertcart.kg/products/288562858-30w-12v-solar-panel-trickle-charger-maintainer-waterproof-portable)

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*Product available on Desertcart Kyrgyzstan*
*Store origin: KG*
*Last updated: 2026-09-18*