---
product_id: 131071057
title: "SolarPulse SP-7 Solar Battery Charger Maintainer, Blue, 7 Watt"
brand: "pulsetech"
price: "€ 242.26"
currency: EUR
in_stock: true
reviews_count: 8
url: https://www.desertcart.ie/products/131071057-solarpulse-sp-7-solar-battery-charger-maintainer-blue-7-watt
store_origin: IE
region: Ireland
---

# 12V compatibility 7W solar power Indestructible design SolarPulse SP-7 Solar Battery Charger Maintainer, Blue, 7 Watt

**Brand:** pulsetech
**Price:** € 242.26
**Availability:** ✅ In Stock

## Summary

> ⚡ Charge Ahead with Solar Power!

## Quick Answers

- **What is this?** SolarPulse SP-7 Solar Battery Charger Maintainer, Blue, 7 Watt by pulsetech
- **How much does it cost?** € 242.26 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.ie](https://www.desertcart.ie/products/131071057-solarpulse-sp-7-solar-battery-charger-maintainer-blue-7-watt)

## Best For

- pulsetech enthusiasts

## Why This Product

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

## Key Features

- • **Built to Last:** Indestructible commercial design ensures durability, making it your reliable charging companion.
- • **Compact & Mighty:** 50% smaller than competitors, this charger is designed for portability without sacrificing performance.
- • **Eco-Friendly Power:** Solar-powered and maintenance-free, it’s the sustainable choice for modern managers.
- • **Stay Charged Anywhere:** Harness the sun's power with our 7W solar battery charger, perfect for any 12V lead-acid battery.
- • **Innovative Pulse Technology:** Keep your battery plates clean and efficient with patented technology that prevents sulfate buildup.

## Overview

The PulseTech SolarPulse SP-7 is a 7-watt solar battery charger maintainer designed for 12-volt lead-acid batteries. Featuring patented Pulse Technology to prevent sulfate buildup, it boasts high-efficiency crystalline solar cells and an indestructible design, all while being 50% smaller than competing products. Ideal for eco-conscious professionals, it offers a 5-year limited warranty and is perfect for maintaining battery health sustainably.

## Description

PulseTech SolarPulse SP-7 Solar Battery Charger Maintainer, Blue, 7 Watt

## Features

- Works on any 12-volt lead-acid battery (VRLA, AGM, gel and flooded)
- Patented Pulse Technology keeps battery plates clean of damaging sulfate deposits
- High efficiency crystalline solar cells
- Indestructible commercial design
- 50% smaller than competitive products

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Manufacturer | PulseTech |
| Part Number | SP-7 |
| Item Weight | 10.1 ounces |
| Product Dimensions | 13 x 12 x 3 inches |
| Item model number | SP-7 |
| Size | 7 Watt |
| Color | Blue |
| Style | Battery Charger Maintainer |
| Material | Plastic |
| Power Source | Solar Powered |
| Wattage | 7 watts |
| Maximum Power | 7 Watts |
| Item Package Quantity | 1 |
| Mounting Type | Wall Mount |
| Included Components | PulseTech SolarPulse SP-7 Solar Battery Charger Maintainer |
| Batteries Included? | No |
| Batteries Required? | No |
| Battery Cell Type | Lead Acid |
| Warranty Description | 5 year limited |

## Images

![SolarPulse SP-7 Solar Battery Charger Maintainer, Blue, 7 Watt - Image 1](https://m.media-amazon.com/images/I/711Q0VRAjiL.jpg)

## Available Options

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

## Questions & Answers

**Q: I have a four battery system in my semi truck. The cold weather here puts a drain on batteries. Will this unit maintain batteries?**
A: The confident answer is, MAYBE. There could be more factors than the cold impacting your batteries i.e. parasitic drain. Aside from that, I would lean towards the SP-12 since you have 4 batteries in parallel. The SP-7 is better suited for 1 or 2 batteries.

**Q: I have a new travel trailer with 2 Interstate srm 27 batteries wired in parallel.  What's the wattage I need to keep them charged during the winter?**
A: i don't know what will be drawing power from your camper battery, But if you are just wanting to keep charged the 7 amp will do that i have one on my trailer with hydrualic ramp and and hydraulic jacks for last 2 years have used many times . i have 2 type 27 batteries and 7amp solar charger has kept them charged.

**Q: after 2 1/2 years just noticed red light is not working on the controller,does this mean it's dead ?**
A: i'm not sure but i would check all connections be for i call it bad i have several that have been in service 5+ years and with the exception one one that have had destroyed only problem we have had with them is connection getting corroded over time clean up connections and the light comes back. Hope this helps

**Q: Can I us 7 watts plusetech on 2 12 volt at the same time**
A: Yes you can but it will just take double the time to charge two batteries than it would one with one. Depending on what you’re trying to do this one might not be big enough for 2-12V batteries

## Customer Reviews

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Great charger, works perfect.
  

*by J***O on Reviewed in the United States on October 17, 2023*

Great charger, works perfect.  I only wish I could find an extension for the cord.

### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars







  
  
    Works Great
  

*by E***D on Reviewed in the United States on September 3, 2019*

This keeps my battery topped off on my Travel Trailer during storage.. Works great.. the other review said it was bent,, I think its made that way.  Mine is a little concave, but very strong.. I just zip tie it to the trailer during storage, and take it off when i use it..you just unplug it.. the little red light is kinda hard to see. but it works fine in about 6 hours of sunlight.

### ⭐⭐⭐⭐ 4.0 out of 5 stars







  
  
    Easy install
  

*by S***K on Reviewed in the United States on December 15, 2022*

Used to charge my battery on my trailer seems to be working fine

---

## Why Shop on Desertcart?

- 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016
- 🌍 **Shop Globally** — Access 737+ million products across 21 categories
- 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price
- 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members)
- 🔒 **Secure Payments** — Trusted payment options with buyer protection
- ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews

**Shop now:** [https://www.desertcart.ie/products/131071057-solarpulse-sp-7-solar-battery-charger-maintainer-blue-7-watt](https://www.desertcart.ie/products/131071057-solarpulse-sp-7-solar-battery-charger-maintainer-blue-7-watt)

---

*Product available on Desertcart Ireland*
*Store origin: IE*
*Last updated: 2026-01-23*