---
product_id: 6045582
title: "MB515B Rural Mailbox, Medium, Black"
brand: "solar group"
price: "£59.51"
currency: GBP
in_stock: true
reviews_count: 7
url: https://www.desertcart.co.uk/products/6045582-mb515b-rural-mailbox-medium-black
store_origin: GB
region: United Kingdom
---

# Sleek black polypropylene finish 21" L x 11.5" W x 9.5" H compact size Yellow flag signals outgoing mail MB515B Rural Mailbox, Medium, Black

**Brand:** solar group
**Price:** £59.51
**Availability:** ✅ In Stock

## Summary

> 🚀 Elevate your curb appeal with the sleek, smart mailbox that means business!

## Quick Answers

- **What is this?** MB515B Rural Mailbox, Medium, Black by solar group
- **How much does it cost?** £59.51 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.co.uk](https://www.desertcart.co.uk/products/6045582-mb515b-rural-mailbox-medium-black)

## Best For

- solar group enthusiasts

## Why This Product

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

## Key Features

- • **Outgoing Mail Flag:** Bright yellow indicator ensures your mail carrier never misses a pickup
- • **Secure Hopper & Baffle:** Added security features protect your mail from the elements and tampering
- • **Compact & Universal Fit:** Fits almost all standard mail poles for effortless installation
- • **Lightweight & Easy Setup:** Just 3.1 lbs with a simple post-mount design—no hassle, no tools
- • **Durable Polypropylene Build:** Weather-resistant and long-lasting for rural environments

## Overview

The Solar Group MB515B is a medium-sized, black polypropylene rural mailbox measuring 21" x 11.5" x 9.5". Designed for easy post mounting, it features a bright yellow outgoing mail flag and security-enhancing hopper and baffle components. Lightweight at just 3.1 pounds, it combines durability with a compact, elegant design perfect for professional homes seeking reliable mail management.

## Description

Product Description               Medium, Black, Polypropylene Rural Mailbox, 21" L x 11-1/2" W x 9-1/2" H, Yellow Indicator Flag On The Box To Raise When There Is Outgoing Mail To Notify The Letter Carrier.                  From the Manufacturer               SOLAR GROUP MB515B Medium Black Rural Mailbox. Medium, Black, Polypropylene Rural Mailbox, 21" L x 11-1/2" W x 9-1/2" H.

## Features

- The product is Med BLK Rural Mailbox
- Easy and simple use kit
- The product is manufactured in China
- Elegant black finish
- Composed of durable, long lasting materials
- Compact construction fits on almost all mail poles

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Material | Polypropylene |
| Color | Black |
| Included Security Features | Hopper & Baffle |
| Brand | SOLAR GROUP |
| Mounting Type | Post Mount |
| Product Dimensions | 21"D x 11.5"W x 9.5"H |
| Style | Rural |
| Item Weight | 3.1 Pounds |
| Access Location | Front |
| Global Trade Identification Number | 00793503151552 |
| UPC | 793503151552 793503151514 |
| Manufacturer | SOLAR GROUP |
| Part Number | MB515B |
| Item Weight | 3.1 pounds |
| Item model number | MB515B |
| Is Discontinued By Manufacturer | No |
| Size | Value not found |
| Item Package Quantity | 1 |
| Switch Style | plastic |
| Included Components | flag |
| Batteries Included? | No |
| Batteries Required? | No |

## Product Details

- **Material:** Polypropylene
- **Color:** Black
- **Included Security Features:** Hopper & Baffle
- **Brand:** SOLAR GROUP
- **Mounting Type:** Post Mount

## Images

![MB515B Rural Mailbox, Medium, Black - Image 1](https://m.media-amazon.com/images/I/51gIVXFi2PL.jpg)

## Customer Reviews

### ⭐⭐⭐⭐⭐ Best Rural Mailbix
*by W***S on June 7, 2025*

These mailboxes are great until the snow plows wipe them out. Love the arrival flag feature.

### ⭐⭐⭐⭐⭐ Works like a charm!
*by T***. on April 27, 2025*

I like the larger size to receive larger packages. That saves me a trip to the post office for those. I also like the flip up indicator. The stick on yellow label did not last long in the sun before peeling off so I just spray painted the back of indicator with paint and that works great. I can see it from the house and that saves me many trips to check the mail when the box may be empty.

### ⭐⭐⭐⭐⭐ Awesome mailbox! Definitely recommend
*by A***T on February 23, 2025*

I absolutely LOVE this mailbox! We had the standard metal mailbox forever, but we get so many packages - I felt bad to make the mailman walk them up several times a week. So I wanted something bigger, but not SO large as to make it a target for mail thieves. There were others that were much taller than this one, but I was afraid that might make it more noticeable. This box is taller, wider and deeper than our old one, but when you just drive past, you really don’t notice it. But it’s large enough that most of our packages can now be left in it, even if we don’t grab the mail each day! The plastic feels pretty sturdy, the front lid closes tightly. We’ve had some serious rainfall, and nothings gotten wet. And the little yellow notification flag is AWESOME! You can attach it on either the left or right side, and it’s big enough that I can see it even without my glasses, but it’s not noticeable from the road, because it’s black on that side. My husband said it was super easy to mount too. Would definitely recommend this mailbox.

## Frequently Bought Together

- SOLAR GROUP MB515B GMB515B01 Mailbox
- Gibraltar Mailboxes Patriot Rust-Proof Plastic Black, Mailbox Mounting Board, GMB225B
- Reflective Vinyl Mailbox Number Decals - Waterproof, Self-Adhesive, Classic Style (3" & 4")

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**Shop now:** [https://www.desertcart.co.uk/products/6045582-mb515b-rural-mailbox-medium-black](https://www.desertcart.co.uk/products/6045582-mb515b-rural-mailbox-medium-black)

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*Product available on Desertcart United Kingdom*
*Store origin: GB*
*Last updated: 2026-05-19*