---
product_id: 164137061
title: "Genasun GV-Boost 8 Amp 48 Volt MPPT Solar Boost Charge Controller"
brand: "genasun"
price: "$6"
currency: NZD
in_stock: false
url: https://www.desertcart.nz/products/164137061-genasun-gv-boost-8-amp-48-volt-mppt-solar-boost
store_origin: NZ
region: New Zealand
---

# 8 Amp high current boost 99% peak MPPT efficiency 48 Volt battery compatibility Genasun GV-Boost 8 Amp 48 Volt MPPT Solar Boost Charge Controller

**Brand:** genasun
**Price:** $6
**Availability:** ❌ Out of Stock

## Summary

> ⚡ Power up smarter, not harder — never miss a watt!

## Quick Answers

- **What is this?** Genasun GV-Boost 8 Amp 48 Volt MPPT Solar Boost Charge Controller by genasun
- **How much does it cost?** $6 with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.nz](https://www.desertcart.nz/products/164137061-genasun-gv-boost-8-amp-48-volt-mppt-solar-boost)

## Best For

- genasun enthusiasts

## Why This Product

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

## Key Features

- • **Built for Extremes:** Tested and proven in Antarctica, at sea, and high altitudes—reliable power wherever your mission takes you.
- • **Boost Your Power Game:** Transforms lower voltage panels to charge up to 48V batteries, slashing system costs with bigger, cheaper panels.
- • **Precision MPPT Tracking:** Adapts 15x per second to shifting sunlight—no more missed energy opportunities in dynamic conditions.
- • **Plug-and-Play Confidence:** Integrated LED instantly confirms correct installation, saving you time and hassle.
- • **Made in the USA with Quality:** Every unit undergoes rigorous electrical testing to ensure mission-critical reliability.

## Overview

The Genasun GV-Boost 8 Amp 48 Volt MPPT Solar Boost Charge Controller is a rugged, high-efficiency device designed to boost lower voltage solar panels to charge 24V, 36V, or 48V battery banks. With 99% peak efficiency and ultra-fast MPPT tracking adapting 15 times per second, it maximizes energy harvest even in fluctuating light conditions. Made in the USA and tested for extreme environments, it ensures reliable, mission-critical power with easy installation feedback via a built-in LED.

## Description

Most solar charge controllers move power from a higher voltage panel to a lower voltage battery bank. The GVB-series controllers, in contrast, pump electricity up hill. These controllers will take a lower voltage panel and boost the voltage to charge a 24V, 36V or 48V battery pack. In fact, the GVB's will work with almost any panel that's below your battery voltage. Larger panels are cheaper per Watt than smaller panels, so using one large panel and a boost controller results in a significantly lower system cost than smaller panels in series with a conventional charge controller.Genasun controllers are deployed to the most remote locations on earth. They endure years at sea, harsh Antarctic winters, freezing conditions in the upper atmosphere on solar powered airplanes, and in a few off-the-map locations. Made in the USA, each controller is put through complete electrical testing to ensure reliability. If you need mission-critical power, this is your controller.Not all Maximum Power Point Tracking controllers were created equally. Most use a sweep and sleep method that scans the entire voltage range every 30-60 seconds. That's okay for a clear day, with a stationary panel. But moving vehicles and changing cloud cover require a faster, more advanced controller. Genasun controllers adapt to changing light conditions 15 times every second. They are always on target, capturing every bit of available sunshine. Simply put, other controllers can't keep up.

## Features

- 8 Amp 48 Volt MPPT Charge Controller, Made in USA
- 99% Peak Efficiency, Continuous MPPT, Advanced electronic protections
- Provide reliable power in the harshest environments
- The built-in LED will quickly tell you that you've installed the controller correctly.
- Scans the entire voltage range every 30-60 seconds.

## Technical Specifications

| Specification | Value |
|---------------|-------|
| Product Dimensions | 13.97 x 3.05 x 6.35 cm; 185.97 g |
| Part number | GVB-8-Pb-48V |
| Manufacturer | Genasun |
| Item model number | GVB-8-Pb-48V |
| ASIN | B01MTU87Q5 |

## Product Details

- **Brand:** Genasun
- **Voltage:** 48 Volts
- **Item weight:** 0.41 Pounds
- **UPC:** 649558982453
- **Manufacturer:** Genasun

## Images

![Genasun GV-Boost 8 Amp 48 Volt MPPT Solar Boost Charge Controller - Image 1](https://m.media-amazon.com/images/I/51rwcxQ+GnL.jpg)
![Genasun GV-Boost 8 Amp 48 Volt MPPT Solar Boost Charge Controller - Image 2](https://m.media-amazon.com/images/I/51QxdP2viaL.jpg)
![Genasun GV-Boost 8 Amp 48 Volt MPPT Solar Boost Charge Controller - Image 3](https://m.media-amazon.com/images/I/51h6Tf4hLlL.jpg)
![Genasun GV-Boost 8 Amp 48 Volt MPPT Solar Boost Charge Controller - Image 4](https://m.media-amazon.com/images/I/41NBMAF9eBL.jpg)
![Genasun GV-Boost 8 Amp 48 Volt MPPT Solar Boost Charge Controller - Image 5](https://m.media-amazon.com/images/I/51wiCLJA3tL.jpg)

## Frequently Bought Together

- Genasun GVB-8-Pb-48V, 8 A (Input) 350 W Solar Panel, Voltage Boosting MPPT Solar Charge Controller for 48 V Lead-Acid Battery
- BougeRV 12 PCS Solar Connectors with Spanners Solar Panel Cable Connectors 6 Pairs Male/Female(10AWG)
- 10pcs 1 AWG-3/8" Battery Lugs,Copper Wire Lugs,UL Listed Heavy Duty Battery Cable Ends,Tubular Ring Terminals,AWG Crimp Wire Ring Lugs,Battery Terminal Connectors with 3:1 Heat Shrink Tubing

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**Shop now:** [https://www.desertcart.nz/products/164137061-genasun-gv-boost-8-amp-48-volt-mppt-solar-boost](https://www.desertcart.nz/products/164137061-genasun-gv-boost-8-amp-48-volt-mppt-solar-boost)

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*Product available on Desertcart New Zealand*
*Store origin: NZ*
*Last updated: 2026-02-13*