---
product_id: 18173282
title: "10BB 35W 12V Solar Panel High-Efficiency Monocrystalline PV Module Designed for Off Grid System, Charge Your Battery of RV, Boat, Camper, Trailer, Gate Opener"
brand: "newpowa"
price: "AED 324"
currency: AED
in_stock: true
reviews_count: 8
category: "Newpowa"
url: https://www.desertcart.ae/products/18173282-10bb-35w-12v-solar-panel-high-efficiency-monocrystalline-pv-module
store_origin: AE
region: United Arab Emirates
---

# 21-23% high-efficiency mono cells IP67 waterproof rating 35W max power output 10BB 35W 12V Solar Panel High-Efficiency Monocrystalline PV Module Designed for Off Grid System, Charge Your Battery of RV, Boat, Camper, Trailer, Gate Opener

**Brand:** newpowa
**Price:** AED 324
**Availability:** ✅ In Stock

## Summary

> ☀️ Harness the sun, own your off-grid lifestyle!

## Quick Answers

- **What is this?** 10BB 35W 12V Solar Panel High-Efficiency Monocrystalline PV Module Designed for Off Grid System, Charge Your Battery of RV, Boat, Camper, Trailer, Gate Opener by newpowa
- **How much does it cost?** AED 324 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ae](https://www.desertcart.ae/products/18173282-10bb-35w-12v-solar-panel-high-efficiency-monocrystalline-pv-module)

## 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 Simplicity:** Pre-attached 3ft bare wire and pre-drilled holes for effortless installation.
- • **Long-Term Peace of Mind:** Backed by 2-year warranty and 25 years of sustained power output.
- • **Built to Brave the Elements:** IP67 waterproof design ensures peak performance rain or shine.
- • **Power Your Off-Grid Freedom:** Reliable 35W output charges 12V batteries for RVs, boats, and more.
- • **Efficiency That Saves Time & Space:** Monocrystalline cells deliver up to 23% conversion rate—more power in a compact frame.

## Overview

The Newpowa 10BB 35W 12V Solar Panel features high-efficiency monocrystalline cells with up to 23% conversion, delivering reliable 35W power output. Its IP67 waterproof rating and durable aluminum frame make it perfect for off-grid applications like RVs, boats, and gate openers. Easy to install with pre-attached wiring and mounting holes, it comes with a 2-year warranty and guarantees over 80% power output for 25 years, ensuring long-lasting, eco-friendly energy independence.

## Description

desertcart.com : Newpowa 10BB 35W 12V Solar Panel High-Efficiency Monocrystalline PV Module Designed for Off Grid System, Charge Your Battery of RV, Boat, Camper, Trailer, Gate Opener : Patio, Lawn & Garden

Review: Panel was over boxed in a sturdy box arrived in perfect condition - I can't say enough how impressed I am with the quality of this panel. Currently its been very overcast and I've only had it installed 2 days, but its putting out plenty of power for what I'm using it for. I have it hooked to 4 computer fans to vent the garage. At 10:30 AM with totally cloudy skies it was putting out 0.43amps and 15.3 volts to the fans. I will probably put higher amperage fans on to drop the voltage some. Update: I installed higher speed fans to use more of the power at 12:20PM with mostly sunny skies the panel is putting out 19.5 volts DC at 1.05 amps to the fans. This equals 20.5 watts at a voltage higher than the max power is rated at so needless to say I'm very impressed. These fans are rated at 121CFM at 24volts and I would guess at 19.5 they put out roughly 100CFM. I have four of them connected so I now have ~400CFM of high static pressure air flow for free :). It was packed perfectly my only warning is the taped side of the inner box had the glass towards the seam which I wouldn't have expected. I was very careful when cutting the tape, but if you were careless you could scratch the glass. The panel frame is very sturdy I made 2 notches in each in so I could mount it using hose clamps to a clothes line and this worked perfectly. The ends are double walled aluminum so you don't want to drill any closer than 1/4" from the end which I found out the hard way on my first hole drilling into the out double wall. The wires and sealing on the panel were all well done as well. There is a little slide door that lets you see the wire connections. Currently I'm not using a solar controller but used ultra plugs on all my cable connections so it would be easy to plug one in. Online it said power output drops to 10-25% of max on cloudy days I'm seeing 24.7% of max power under cloudy conditions at 10:30 AM so I'm quite happy with that. There is no sun visible through these clouds so its very cloudy and darned humid on top of it. The panel wires don't have any plug ends which I wouldn't have used anyway as I installed ultra plugs (Deans plugs). They are perfect for small projects and can handle up to 30amps which in this case is way overkill. https://www.desertcart.com/Connectors-Battery-Female-Shrink-Tubing/dp/B01CWYFS4Y/ref=sr_1_10?keywords=ultra+plug&qid=1565546276&s=gateway&sr=8-10 So all I can say is super impressed overall. The poly solar crystals look so nice when you hold it sideways to the light I hated to mount in outside its practically a work of art lol.
Review: Great for charging gate opener batteries - Had a small low wattage panel, but it couldn't keep the battery charged for my gate opener. I bought this 30 watt low cost panel and a second battery, hooked it all up and it's been charging just fine in the month since I bought it. This is a 30 watt panel which is the max my gate opener system accepts. I did have A/C power for a backup, but by using over 100 feet of extension cord. The plan was to run electric to the gate opener, but this seemed like a much easier and cheaper option - and it was. Installation was slam dunk. You do need some kind of method to mount it at an angle since it doesn't come with a mount. Admittedly, it's summer and it's been sunny every day so we'll see if it keeps the batteries charged when a string of cloudy days shows up or if I have to bring out the extension cord again. However, so far it has not once shown any indication of not sufficiently charging the batteries which would be apparent by the gate opener getting weak and having difficulty opening or going out one morning and having the gate not operate at all. Things I've experienced all too often when I had that previous low wattage panel. It's done such a fine job so far that confidence is high that even consecutive cloudy days won't require me to go back to the extension cord backup. So far I see no reason to purchase an expensive $200 panel when this panel accomplishes the same task at a price so much lower.

## Features

- 【New Design】High-performance 182mm mono cells encapsulated in EVA ensure excellent conversion rate up to 21-23%. Imp: 2.04A Vmp: 17.2V.
- 【IP67 Waterproof】Weather proof high efficiency solar panel and waterproof charge controller allows you can use this solar charge kit both inside and outside.
- 【Easy Installation】Pre-attached 3ft bare ends wire, pre-drilled mounting holes on the frame allow for easy and quick install.
- 【Versatile】Perfect for 12V off-grid applications, such as gate openers, fences, security cameras, lights. Charging the battery of boats, RVs, SUVs, etc.
- 【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 | 1.73 A |
| ASIN | B00W81BZTO |
| Amperage Capacity | 1.73 A |
| Best Sellers Rank | #80,204 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #378 in Solar Panels |
| Brand | Newpowa |
| Brand Name | Newpowa |
| Connector Type | Bare wire |
| Customer Reviews | 4.6 out of 5 stars 406 Reviews |
| Efficiency | High Efficiency |
| Included Components | 3ft bare wire, accessories for 12V battery connection, and applicability for various 12V off-grid systems (gate openers, fences, security cameras, lights, boats, RVs) Included Components 3ft bare wire, accessories for 12V battery connection, and applicability for various 12V off-grid systems (gate openers, fences, security cameras, lights, boats, RVs) See more |
| Item Dimensions L x W x H | 20.67"L x 15.75"W x 1.1"H |
| Item Type Name | Solar panel |
| Manufacturer | Newpowa |
| Manufacturer Part Number | NPA30S-12I |
| Material | Monocrystalline Silicon, Aluminum, Tempered Glass, EVA |
| Material Type | Monocrystalline Silicon, Aluminum, Tempered Glass, EVA |
| Maximum Power | 35 watts |
| Maximum Voltage | 12 volts |
| Model Number | NPA35S-12J |
| Number Of Cells | 1 |
| Number of Items | 1 |
| Number of Packs | 1 |
| Output Voltage | 12 volts_of_direct_current |
| Product Dimensions | 20.67"L x 15.75"W x 1.1"H |
| Unit Count | 1 Count |
| Upper Temperature Rating | 85 °C |

## Product Details

- **Brand:** Newpowa
- **Efficiency:** High Efficiency
- **Material:** Monocrystalline Silicon, Aluminum, Tempered Glass, EVA
- **Product Dimensions:** 20.67"L x 15.75"W x 1.1"H

## Images

![10BB 35W 12V Solar Panel High-Efficiency Monocrystalline PV Module Designed for Off Grid System, Charge Your Battery of RV, Boat, Camper, Trailer, Gate Opener - Image 1](https://m.media-amazon.com/images/I/71DzHbV5o4L.jpg)

## Available Options

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

## Questions & Answers

**Q: Does a Solar Panel produce full power?**
A: In most cases, it is normal for a solar panel to not be able to provide its full nominal power. Factors affecting the performance of solar panels: Peak Sun Hours， Sunlight Angle， Operating Temperature， Installation Angle， Panel Shading, Etc...

**Q: How to test a solar panel?**
A: The ideal conditions: Noon, clear sky, 25° tilt to the sun, battery is less than 40% SOCC. Disconnect the solar panel from any other loads, using a multimeter to test the panel's current and voltage.

**Q: How does temperature affect solar panel efficiency?**
A: Solar Panel Efficiency & Temperature: -Test Temp: 77°F/25°C; -Peak Efficiency Range: 59°F/15°C to 95°F/35°C; -​Temp Impact: Efficiency decreases with temperature rise. ​-Example: Temp coefficient of -0.5% → Power reduces by 0.5% per 50°F/10°C rise.

**Q: How to install our solar panels using different brackets?**
A: There are mounting holes on the panel frame for easy installation using a variety of brackets. Most compatible with Newpowa's Z-mount, tilt-adjustable mount, and pole/wall mount, making panel mounting suitable for a variety of applications.

**Q: Can I connect different solar panels together?**
A: Though mixing different solar panels is not recommended, the mismatch can be achievable as long as each panel’s electrical parameters (voltage, current, wattage) are carefully considered.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Panel was over boxed in a sturdy box arrived in perfect condition
*by T***R on August 11, 2019*

I can't say enough how impressed I am with the quality of this panel. Currently its been very overcast and I've only had it installed 2 days, but its putting out plenty of power for what I'm using it for. I have it hooked to 4 computer fans to vent the garage. At 10:30 AM with totally cloudy skies it was putting out 0.43amps and 15.3 volts to the fans. I will probably put higher amperage fans on to drop the voltage some. Update: I installed higher speed fans to use more of the power at 12:20PM with mostly sunny skies the panel is putting out 19.5 volts DC at 1.05 amps to the fans. This equals 20.5 watts at a voltage higher than the max power is rated at so needless to say I'm very impressed. These fans are rated at 121CFM at 24volts and I would guess at 19.5 they put out roughly 100CFM. I have four of them connected so I now have ~400CFM of high static pressure air flow for free :). It was packed perfectly my only warning is the taped side of the inner box had the glass towards the seam which I wouldn't have expected. I was very careful when cutting the tape, but if you were careless you could scratch the glass. The panel frame is very sturdy I made 2 notches in each in so I could mount it using hose clamps to a clothes line and this worked perfectly. The ends are double walled aluminum so you don't want to drill any closer than 1/4" from the end which I found out the hard way on my first hole drilling into the out double wall. The wires and sealing on the panel were all well done as well. There is a little slide door that lets you see the wire connections. Currently I'm not using a solar controller but used ultra plugs on all my cable connections so it would be easy to plug one in. Online it said power output drops to 10-25% of max on cloudy days I'm seeing 24.7% of max power under cloudy conditions at 10:30 AM so I'm quite happy with that. There is no sun visible through these clouds so its very cloudy and darned humid on top of it. The panel wires don't have any plug ends which I wouldn't have used anyway as I installed ultra plugs (Deans plugs). They are perfect for small projects and can handle up to 30amps which in this case is way overkill. https://www.amazon.com/Connectors-Battery-Female-Shrink-Tubing/dp/B01CWYFS4Y/ref=sr_1_10?keywords=ultra+plug&qid=1565546276&s=gateway&sr=8-10 So all I can say is super impressed overall. The poly solar crystals look so nice when you hold it sideways to the light I hated to mount in outside its practically a work of art lol.

### ⭐⭐⭐⭐⭐ Great for charging gate opener batteries
*by W***S on September 10, 2023*

Had a small low wattage panel, but it couldn't keep the battery charged for my gate opener. I bought this 30 watt low cost panel and a second battery, hooked it all up and it's been charging just fine in the month since I bought it. This is a 30 watt panel which is the max my gate opener system accepts. I did have A/C power for a backup, but by using over 100 feet of extension cord. The plan was to run electric to the gate opener, but this seemed like a much easier and cheaper option - and it was. Installation was slam dunk. You do need some kind of method to mount it at an angle since it doesn't come with a mount. Admittedly, it's summer and it's been sunny every day so we'll see if it keeps the batteries charged when a string of cloudy days shows up or if I have to bring out the extension cord again. However, so far it has not once shown any indication of not sufficiently charging the batteries which would be apparent by the gate opener getting weak and having difficulty opening or going out one morning and having the gate not operate at all. Things I've experienced all too often when I had that previous low wattage panel. It's done such a fine job so far that confidence is high that even consecutive cloudy days won't require me to go back to the extension cord backup. So far I see no reason to purchase an expensive $200 panel when this panel accomplishes the same task at a price so much lower.

### ⭐⭐⭐⭐⭐ 6 Years of continuous usage with no problems. Durable and reliable. Wattage is overstated.
*by B***. on March 2, 2026*

I purchased this item to run a small fountain pump and charge a battery for automated nighttime use. It has been running since january 2020. Periodically I burn up a water pump and have a chance to check the voltage and amps. I load test it with a small fish tank heater with a shunted inline ammeter, while testing across the leads for voltage. I have never seen more than 22 watts of output, in Arizona with the panel perpendicular to the sun, which is completely sufficient in my situation, but is less than rated. Maybe if the panel was in space it would produce more power. That aside, it has endured blazing sun, temps well over 100, dust, bird droppings and occasional rain and monsoon hail for SIX Years and still works.

## Frequently Bought Together

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- Newpowa Universal Angle Adjustable Mounting Bracket Single Arm Pole, Wall and Ground Mounts Up to 35W Solar Panel
- Renogy 10 Amp 12V/24V PWM Negative Ground Solar Charge Controller Compact Design w/LCD Display for AGM, Gel, Flooded and Lithium Battery, Wanderer 10A

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*Product available on Desertcart United Arab Emirates*
*Store origin: AE*
*Last updated: 2026-09-11*