---
product_id: 48546996
title: "Newpowa 5W(Watts) 12V(Volts) 5W Monocrystalline 10BB Solar Panel Battery Maintainer High-Efficiency PV Module Power for Battery Charging of Boat RV Gate Opener Fences"
brand: "newpowa"
price: "€ 80.99"
currency: EUR
in_stock: true
reviews_count: 12
category: "Newpowa"
url: https://www.desertcart.sk/products/48546996-newpowa-5w-watts-12v-volts-5w-monocrystalline-10bb-solar-panel
store_origin: SK
region: Slovakia
---

# 5W max power output 12V optimized for battery charging 2400PA wind & 5400PA snow load durability Newpowa 5W(Watts) 12V(Volts) 5W Monocrystalline 10BB Solar Panel Battery Maintainer High-Efficiency PV Module Power for Battery Charging of Boat RV Gate Opener Fences

**Brand:** newpowa
**Price:** € 80.99
**Availability:** ✅ In Stock

## Summary

> 🔆 Power your freedom with compact, durable solar energy!

## Quick Answers

- **What is this?** Newpowa 5W(Watts) 12V(Volts) 5W Monocrystalline 10BB Solar Panel Battery Maintainer High-Efficiency PV Module Power for Battery Charging of Boat RV Gate Opener Fences by newpowa
- **How much does it cost?** € 80.99 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/48546996-newpowa-5w-watts-12v-volts-5w-monocrystalline-10bb-solar-panel)

## Best For

- newpowa enthusiasts

## Why This Product

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

## Key Features

- • **Plug & Play Ready:** Pre-attached 3ft wire with bare ends for seamless integration into your existing setup—customize your install.
- • **Compact Powerhouse:** Smaller footprint, same reliable 5W output—perfect for tight spaces without compromise.
- • **Built to Brave the Elements:** Engineered to withstand high winds (2400PA) and heavy snow loads (5400PA) for year-round resilience.
- • **Premium Longevity Guarantee:** Backed by 2 years workmanship and 25 years of 80%+ power output—invest in lasting solar efficiency.
- • **Effortless Battery Maintenance:** Maintains your boat, RV, or gate opener battery with steady 12V trickle charging—never get stranded.

## Overview

The Newpowa 5W 12V Monocrystalline Solar Panel is a high-efficiency, compact PV module designed for reliable battery maintenance on boats, RVs, and gate openers. With robust durability against wind and snow loads, a 2-year warranty, and guaranteed long-term power output, it offers a smart, sustainable solution for professionals seeking dependable off-grid power.

## Description

desertcart.com : Newpowa 5W(Watts) 12V(Volts) 5W Monocrystalline 10BB Solar Panel Battery Maintainer High-Efficiency PV Module Power for Battery Charging of Boat RV Gate Opener Fences : Patio, Lawn & Garden

Review: Great value - Very good quality panel especially for the money. tested in the sun and performs as advertised or better. its appearance is not exactly the same as in the picture, it does have 36 cells, the one in the picture has 54, so they need to update their picture. 36 cells is the correct amount for a 12 V nominal system, so there is nothing wrong with the panel it just looks a little different than the photo. i intend to use it to trickle charge my van that sits a lot without being driven so the battery slowly drains. this should be a perfect size for that.
Review: Some creativity needed for mounting. - This panel keeps the deep cycle battery that powers my boat lift motor well charged. My only complaint (and it's minor) is that it did not come with any mounting hardware or any electrical connections. They leave that last detail up to the owner. I attached mine to a piece of metal conduit on the pier with u-bolts. It seems to be secure. Be careful when drilling new holes, there is little room behind the mounting flange. Time will tell how well this holds up to the weather but so far it's working.. May 2020, I'm on the second summer with this installation and it still works great. Adding a charge controller next week to keep the battery from over charging.

## Features

- New Design: Smaller in size, same output, higher cells effciency compare to most other brands
- Dimension:9.06×8.46×0.71inch. High winds (2400PA) and snow loads (5400PA)
- Maximum power (Pmax): 5W voltage at Pmax (Vmp):17.2V Current at Pmax (Imp): 0.3A
- Pre-attached 3ft wire with bare ends
- After-sales Service: With a 2-year material and parts workmanship assurance.10 years of power output is greater than 90%, 25 years of power output is greater than 80%.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| AC Adapter Current | 0.35 Amps |
| ASIN | B00L60Y6Y4 |
| Batteries Included? | No |
| Batteries Required? | No |
| Best Sellers Rank | #62,452 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #381 in Solar Panels |
| Brand | Newpowa |
| Customer Reviews | 4.4 4.4 out of 5 stars (625) |
| Date First Available | June 21, 2014 |
| Efficiency | High Efficiency |
| Is Discontinued By Manufacturer | No |
| Item Package Quantity | 1 |
| Item Weight | 1.37 pounds |
| Item model number | NPA5S-12J |
| Manufacturer | Newpowa |
| Material | Aluminum,Tempered Glass,Eva |
| Maximum Power | 5 Watts |
| Maximum Voltage | 12 Volts |
| Part Number | NPA5S-12I |
| Power Source | Solar-Powered |
| Product Dimensions | 9.06"L x 8.46"W x 0.71"H |
| Size | 5W |
| Style | Battery |
| UPC | 578959248502 |
| Voltage | 12 Volts |
| Wattage | 5 watts |

## Product Details

- **AC Adapter Current:** 0.35 Amps
- **Brand:** Newpowa
- **Efficiency:** High Efficiency
- **Material:** Aluminum,Tempered Glass,Eva
- **Product Dimensions:** 9.06"L x 8.46"W x 0.71"H

## Images

![Newpowa 5W(Watts) 12V(Volts) 5W Monocrystalline 10BB Solar Panel Battery Maintainer High-Efficiency PV Module Power for Battery Charging of Boat RV Gate Opener Fences - Image 1](https://m.media-amazon.com/images/I/618FsIl04zL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great value
*by M***K on February 3, 2020*

Very good quality panel especially for the money. tested in the sun and performs as advertised or better. its appearance is not exactly the same as in the picture, it does have 36 cells, the one in the picture has 54, so they need to update their picture. 36 cells is the correct amount for a 12 V nominal system, so there is nothing wrong with the panel it just looks a little different than the photo. i intend to use it to trickle charge my van that sits a lot without being driven so the battery slowly drains. this should be a perfect size for that.

### ⭐⭐⭐⭐⭐ Some creativity needed for mounting.
*by C***K on July 26, 2019*

This panel keeps the deep cycle battery that powers my boat lift motor well charged. My only complaint (and it's minor) is that it did not come with any mounting hardware or any electrical connections. They leave that last detail up to the owner. I attached mine to a piece of metal conduit on the pier with u-bolts. It seems to be secure. Be careful when drilling new holes, there is little room behind the mounting flange. Time will tell how well this holds up to the weather but so far it's working.. May 2020, I'm on the second summer with this installation and it still works great. Adding a charge controller next week to keep the battery from over charging.

### ⭐⭐⭐⭐ Great Panel, but lacking any hardware to mount!
*by B***M on August 4, 2018*

The panel itself feels like good quality - nice and sturdy and I’m getting a great charge on my little 32ah deep cycle on my enclosed trailer. I previously had a tiny 3watt solar panel, and it just wasn’t enough to keep the battery topped off. With two of these 10watt panels charging at over 1amp, it should have no problems keeping up now. Looks great installed and feels very sturdy. One big issue that turned what should have been a 30 minute install into a 3hr ordeel was that it didn’t come with any hardware to mount it! I knew this when I bought it but just thought I’d look for a bracket kit with good reviews. The problem is the screws with that bracket kit we’re all too long to work with this panel. I had to cut every bolt, then clean the threads up. Took forever and could have been avoided if this panel simply came with nuts and bolts that fit the holes in this panel. Might have cost an additional $1 for the manufacturer to include this simple & helpful hardware. That’s the ONLY reason this product doesn’t deserve a 5 star.

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*Product available on Desertcart Slovakia*
*Store origin: SK*
*Last updated: 2026-03-17*