---
product_id: 49292018
title: "NOCO BLSOLAR2 Solar Battery Charger"
brand: "noco"
price: "A$17"
currency: AUD
in_stock: false
url: https://www.desertcart.com.au/products/49292018-noco-blsolar2-solar-battery-charger
store_origin: AU
region: Australia
---

# Supports 1.2–10Ah batteries 2.5W max solar power IP65 weather resistant NOCO BLSOLAR2 Solar Battery Charger

**Brand:** noco
**Price:** A$17
**Availability:** ❌ Out of Stock

## Summary

> ☀️ Keep your ride powered, rain or shine — never miss a charge!

## Quick Answers

- **What is this?** NOCO BLSOLAR2 Solar Battery Charger by noco
- **How much does it cost?** A$17 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.com.au](https://www.desertcart.com.au/products/49292018-noco-blsolar2-solar-battery-charger)

## Best For

- noco enthusiasts

## Why This Product

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

## Key Features

- • **All-Weather Warrior:** IP65-rated waterproof and UV-resistant design keeps charging rain or shine.
- • **Low-Light Performance:** Amorphous solar cells deliver reliable charging even on cloudy or overcast days.
- • **Ultra-Thin Solar Tech:** Sleek 1.7cm profile fits anywhere, perfect for on-the-go power maintenance.
- • **Plug & Play Convenience:** Comes with battery terminals, 12V plugs, suction cups, and mounting screws for effortless setup.
- • **Smart Battery Compatibility:** Optimized for 12V lead acid batteries including Wet, Gel, MF, and AGM chemistries.

## Overview

The NOCO BLSOLAR2 is a compact, ultra-thin 2.5W solar battery charger designed for 12V lead acid batteries ranging from 1.2 to 10Ah. Its IP65-rated weatherproof and UV-resistant build ensures reliable outdoor use, while amorphous solar cell technology guarantees efficient charging even in low-light conditions. Ideal for motorcycles, boats, lawn mowers, and more, it includes all necessary mounting accessories for quick installation.

## Description

'NOCO "Battery life + 2.5 Solar Panel Battery Charger Ultra flat thin layer solar battery chargers maintenance of batteries in motorcycles, all-terrain vehicles, boats, caravans, tractors, lawn mowers, Schneemobilen and more. Completely weather resistant, suitable for outdoor use and designed for optimum performance in the dark, cloudy and murky conditions. Multiple battery Chemien: Charges safe wet, gel, mf and agm batteries. Water proof: Fully weather-resistant Solar Charging Device for outdoor use UV resistant: through the use of Farbstabi stabilisers and ultra-violet inhibitors (UVI) it prevents the wear and tear the sun Designed for safety: protected against short circuits, broken circuit, overheating and over current. Thin layer technology: it also works well in low light, dull and sky is cloudy. Voltage protection: protects the battery against accidental back current at night. Ultra low profile design: Unique Low Profile Design For A Complete with a light weight and compact charger. Robust frame: Made of a polymer designed for high strength and durability. Technical details:* Power: 2.5 W (Max.)* Type of Charging: Solar* Cell technology: amorphe thick layer* Cell Colour: Black* Solar lamination: Glass* Charging current: 180mA* Battery Type: 12 V lead acid'* Battery Chemistry: Wet, Gel, MF and AGM* DC Cable Length: Approx. 2.4 mm* Battery Capacity: 1.2 – 10Ah* Housing protection: IP65* Dimensions: 24 x 24 x 1.7 cm* Weight: 0.63 kg Box Contents:* 2.5 W solar battery charger* Battery Terminals* 12 V plugs* 4 suction cups* 4 x Stainless Steel Mounting Screws

## Features

- Ultra Flat thin layer-12 V solar panel battery chargers for maintenance of batteries in motorcycles, vert vehicles, boats, caravans, tractors, lawn mowers, Schneemobilen and more.
- Power: 2.5 W (Max.)
- Completely weather resistant, suitable for outdoor use and designed for optimum performance in dark, cloudy and overcast conditions.
- DC cable length: Approx. 2.4 mm
- Battery capacity: 1.2 – 10Ah

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | NOCO |
| Brand | NOCO |
| Product Dimensions | 23.37 x 1.52 x 23.37 cm; 816.47 g |
| Item model number | BLSOLAR2 |
| Manufacturer part number | BLSOLAR2 |
| Special Features | Lightweight Design |
| Voltage | 12 Volts |
| Wattage | 2.5 watts |
| Item Weight | 816 g |

## Product Details

- **Brand:** NOCO
- **Item weight:** 816 g
- **Output voltage:** 12 Volts
- **Specification met:** Energy Star
- **Global Trade Identification Number:** 00046221120691

## Images

![NOCO BLSOLAR2 Solar Battery Charger - Image 1](https://m.media-amazon.com/images/I/91WWOrMsAqL.jpg)
![NOCO BLSOLAR2 Solar Battery Charger - Image 2](https://m.media-amazon.com/images/I/81kfIfq53UL.jpg)
![NOCO BLSOLAR2 Solar Battery Charger - Image 3](https://m.media-amazon.com/images/I/914xCP2tn3L.jpg)
![NOCO BLSOLAR2 Solar Battery Charger - Image 4](https://m.media-amazon.com/images/I/81SS5t1+VlL.jpg)
![NOCO BLSOLAR2 Solar Battery Charger - Image 5](https://m.media-amazon.com/images/I/91YIq1U3YuL.jpg)

## Questions & Answers

**Q: i want to run in my car a small 12 volt fan to keep the heat down during the day can this 2.5 watt solar charger keep my battery from running out**
A: It depends, of course, on the power requirements of the fan and the available sunlight.  This unit will provide about 0.18 amps of current flow at 12 volts with a reasonable amount of sunlight during the day.  For the application you described, it might be best to hook this unit directly to your fan, bypassing the battery.  In this manner, there would be zero chance of running down your battery -- at night the fan won't run and on really heavily overcast days it will run at reduced speed or not at all; which would not be a problem since solar heating would not be an issue.

**Q: Is it possible that the circuit of the car will prevent charging if I connect the unit to constant 12v in car instead of directly to the battery?**
A: By 'constant' I think you mean it is always connected to the battery.  If the connecting point normally provides 12 volts regardless of the ignition key position, then it should charge anytime.  If the connection point is disconnected from power when the ignition is off, then it won't charge.

**Q: My 5w that i just got 2/2018 is outputting 26v when connected to a voltmeter. is this correct?**
A: Open circuit (no load attached), that's right.. 24-26V.

**Q: I need to extend the wires so I can charge my boat battery while in storage.  Will adding 15' of wire impact the performance?**
A: This charger puts out a very small current, only about an eigth of an amp (.18), so you do not need a thick wire (like 8 guage which would be vast overkill for this application), but you don't want to use an extremely thin one either.  18 or 20 guage is probably adequate.  Given the choice of wires available choose the thicker one.  Another common potential way to loose power in your situation is that every time you have to put more wire connectors into the mix you may create unwanted resistance.  Ideally you would have one set of wires connecting directly to the battery on one end and directly to the charger on the other.  If it's to be permanent, it's best to use a more permanent connection to the battery than alligator clips.  You also want the wire itself to be just the right length, without a lot of extra length coiled up, since it's tye actual wire length that adds resistance, not the distance between battery and charger.

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**Shop now:** [https://www.desertcart.com.au/products/49292018-noco-blsolar2-solar-battery-charger](https://www.desertcart.com.au/products/49292018-noco-blsolar2-solar-battery-charger)

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*Product available on Desertcart Australia*
*Store origin: AU*
*Last updated: 2026-02-27*