---
product_id: 681559020
title: "SUNER POWER 12V Solar Panel Kit 20W, High Efficiency 20 Watt Solar Panel + Ul..."
brand: "suner power"
price: "Bs.2071"
currency: BOB
in_stock: null
reviews_count: 3
url: https://www.desertcart.bo/products/681559020-suner-power-12v-solar-panel-kit-20w-high-efficiency-20
store_origin: BO
region: Bolivia
---

# 20W High Power Output Ultra-Smart 10A MPPT Controller Full Multi-Layer Battery Protection SUNER POWER 12V Solar Panel Kit 20W, High Efficiency 20 Watt Solar Panel + Ul...

**Brand:** suner power
**Price:** Bs.2071
**Availability:** ❌ Out of Stock

## Summary

> ☀️ Power Your Journey, Effortlessly and Smartly

## Quick Answers

- **What is this?** SUNER POWER 12V Solar Panel Kit 20W, High Efficiency 20 Watt Solar Panel + Ul... by suner power
- **How much does it cost?** Bs.2071 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.bo](https://www.desertcart.bo/products/681559020-suner-power-12v-solar-panel-kit-20w-high-efficiency-20)

## Best For

- suner power enthusiasts

## Why This Product

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

## Key Features

- • **Built Tough for Any Adventure:** Waterproof, spark-proof, and loaded with overcharge, short circuit, and temperature protections for worry-free use.
- • **Maximize Your Charge Efficiency:** Harness up to 98% peak conversion with cutting-edge MPPT tech—20-30% more power than rivals.
- • **Tailored for Every Battery Type:** Seamlessly switch between 12V, AGM, and Lithium modes for all your automotive, marine, and RV needs.
- • **Stay Informed with Real-Time Visual Monitoring:** Digital display tracks charge current, battery voltage, and state-of-charge at a glance.
- • **Extend Battery Life with Smart 3-Stage Charging:** Bulk, Absorption, and Float modes ensure your 12V battery stays healthy and lasts longer.

## Overview

The SUNER POWER 12V Solar Panel Kit 20W combines a high-efficiency 20-watt solar panel with an ultra-smart 10A MPPT charge controller, delivering up to 98% conversion efficiency. Designed for versatile 12V battery types including AGM and Lithium, it features advanced 3-stage charging and comprehensive safety protections. Its compact, durable design with real-time digital monitoring makes it ideal for boats, cars, RVs, and more, ensuring reliable, efficient solar power maintenance wherever you go.

## Description

Full description not available

## Features

- 【Ultra-Smart MPPT Technology】This 12v solar panel kit is crafted with SUNER POWER's innovative Ultra-Smart MPPT technology, allows to deliver high tracking efficiency of up to 99% and peak conversion efficiency of 98%, improving approximately 20%-30% utilization rate than other competitors.
- 【Improved 3-stages Charging】The improved 3-Stages charging algorithm (Bulk, Absorption, Float) allows to charge 12-volt battery more effectively, ensures battery is safely recharged and increases battery life.
- 【 Full Safety Protections 】Built-in multiple protections including over-charge, over-discharge, over-voltage, over-current, over-load, short circuit, reverse polarity, and over-temperature, waterproof and spark-proof, the battery is fully protected.
- 【 Three Battery Modes 】Independently charge and control each 12 volt battery with selectable charging modes among 12V, 12V AGM and 12V Lithium - for all types of lead-acid boat, car, dump trailer, automotive, marine, RV, powersport, camper and deep cycle batteries, including flooded, gel, AGM, SLA, VRLA and maintenance-free, plus lifepo4 lithium batteries.
- 【 Visual Charging Status】The digital charge controller allows to visually monitor charging status of PV charge current, battery voltage and state-of-charge among 25%-50%-75%-100%. It's not just a solar battery trickle charger, it's an advanced solar battery charger maintainer.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Brand | SUNER POWER |
| Material | | A+ Grade Solar Cell | Aluminum Frame | Tempered Glass | |
| Product Dimensions | 16.5"L x 13.2"W x 0.7"H |
| Item Weight | 1.98 Kilograms |
| Efficiency | High Efficiency |
| Included Components | ➤1 x 10A MPPT Solar Charge Controller, ➤1 x 20W Solar Panel, ➤1 x SAE-Alligator Clips Cable, ➤1 x SAE-Battery Eyelet Cable |
| AC Adapter Current | 10 Amps |
| Maximum Voltage | 12 Volts |
| Maximum Power | 20 Watts |
| Manufacturer | SUNER POWER |
| Part Number | SP-20W-M PRO |
| Item Weight | 4.36 pounds |
| Item model number | SP-20W-M PRO |
| Size | 20W Solar Panel Kits PRO |
| Color | Gray |
| Style | Modern |
| Item Package Quantity | 1 |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Brand:** SUNER POWER
- **Material:** | A+ Grade Solar Cell | Aluminum Frame | Tempered Glass |
- **Product Dimensions:** 16.5"L x 13.2"W x 0.7"H
- **Item Weight:** 1.98 Kilograms
- **Efficiency:** High Efficiency

## Images

![SUNER POWER 12V Solar Panel Kit 20W, High Efficiency 20 Watt Solar Panel + Ul... - Image 1](https://m.media-amazon.com/images/I/713xVVz7dlL.jpg)

## Available Options

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

## Customer Reviews

### ⭐⭐⭐⭐⭐ Tough and reliable
*by G***N on June 12, 2025*

I use mine to charge the lead-acid battery on a 16 ft gate opening system. It's fully exposed to the weather and has been through several ice storms and hail storms and it keeps on working. It is shaded during different parts of the day and I have had no issues with the battery charge level.

### ⭐⭐⭐⭐⭐ Controller defective, No Support
*by W***M on November 23, 2019*

I got the panel, put as meter on it, got 19.87 volts. Controller connected, yellow light came on (no explanation in the minimal paper work what that meant) Output of the controller was only 4.3 volts! Connected to a battery to charge, light went out. Multiple emails sent to company (they have no phone!!!) went unanswered to after five days. Item returned to Amazon.Amazon refunded my money the day UPS got the package which is excellent, though the money was put in an Amazon 'gift card' and not refunded to my credit card.Edit: 12/7/2019 - The company reached out to me after the return was completed. They sincerely wanted to make things right. They sent (at no charge) a 20 watt panel/controller kit and asked if I'd re-review. I agreed. The kit arrived yesterday. I set it up temporarily, being extra careful to follow the directions. They are not written by an American and therefore, loose something in translation unfortunately.The battery I used was a little low, 12.6V. I attached the controller to the battery FIRST and then the panel to the controller per the instructions. I rechecked the voltage at the battery and got 12.73V, which means it is charging. The was at 11:30AM with a winter sun (low on the horizon, panel vertical and not optimally positioned). So it works. I'd like to see the voltage rise further and will recheck tomorrow and the next day. Ideally, it will be in the 13V range indicating a full battery on a float charge. I will also check for a precipitous drop in battery voltage (the blocking diodes should prevent this) after cloudy days.To use to charge a item like my tractor, it seems I have to disconnect the panel from the controller and then disconnect the tractor from the controller. Not particularly convenient. I would think you could leave it connected to the controller all the time being careful (read being responsible) not to short the output.I suspect my problem with the first panel kit was a bad controller as only one LED lit and it was a faint yellow. All LEDs light now as expected. I have changed my rating from one star to four. If we hit 13V after a day of sun and no drop in voltage after a cloudy day, I'll bump it up another star!Edit2: 12/18/2019 Suner was disappointed I could not make a better review and they (Mason) was committed to doing right. Seems the controller I got was bad and the new one, worked as expected. The paperwork with the panel is not clear, a problem in technical writing from China to the US. Also, an email sent is responded to most likely while you are in bed at night, so it can be a drawn out process to resolve issues. But I can assure you, they will take care of you. Patience. My battery now has a full charge (13.7 volts float) in mediocre sun.Here are the key concepts. The battery must be somewhat charged, 11.5 volts or better (less is essentially a dead battery). You must connect the battery first. Doing so, the controller 'figures out' the battery voltage (12 or 24). After a few seconds (two lights will come on), the lights change and you can connect the panel. Then after a few seconds, all three lights will come on. You are in business! If you disconnect the battery (like I do, it is maintaining a tractor) you must follow the procedure. Controller disconnected from EVERYTHING. Connect the battery, wait for two lights, , connect the panel, all three will light. Suner earned the five stars!

### ⭐⭐⭐⭐ Customer Service is improving my assessment...
*by C***N on September 7, 2020*

"Installed easily and works as described. It's on my garden shed right now!"The above, was my original review, and I gave it five stars. Not so much now.The controller began showing some anomalies early on, although I couldn't identify whether it was inadequate storage giving me the problem or something else. Now it appears that it is indeed something else: it looks like the controller has failed.I have attempted to contact SUNER, but when I did send them an email describing the problem, the site immediately went back to the Home page and gave me no indication as to whether the email sent to the Technical Support group actually went through. So, since I had kept a copy of the email describing my problem, I immediately tried sending the same message to Customer Service. Only problem was that when I tried to connect to that link, I immediately got a 404 response. I logged off, shut down my browser, re-initiated another browser, went back to SUNER support and tried to contact Technical Support: 404. Same with every support link on their site. Not real happy with my purchase right now, but I'll give them a couple of days before buying another controller (from someone else).The above response to a controller that likely failed was filed yesterday as "I originally thought highly of this product, but..." with a three star rating. Less than 24 hours later, SUNER Customer Service responded and agreed that the controller had failed. They requested my order id# and said they would immediately send out a replacement controller. They are definitely back up to four stars in my book, and if I get the replacement controller in a reasonable period of time, they'll be back up to five! Good job SUNER Customer Service!

## Frequently Bought Together

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*Product available on Desertcart Bolivia*
*Store origin: BO*
*Last updated: 2026-02-14*