





⚡ Charge smarter, ride farther — never miss a watt!
The Genasun GVB-8-Li-58.4V-WP is a compact, waterproof solar voltage boost MPPT controller designed for 350 W solar arrays and 14S (52V nominal) Li-ion batteries. It delivers up to 8 A input current with ultra-fast 15 Hz tracking for 99% peak efficiency, ensuring optimal solar energy harvest. Ideal for eBikes, golf carts, and electric vehicles, it offers plug-and-play installation backed by a 5-year warranty and multiple safety certifications.












| ASIN | B089QRJ3PD |
| Best Sellers Rank | #608,183 in Patio, Lawn & Garden ( See Top 100 in Patio, Lawn & Garden ) #638 in Renewable Energy Controllers |
| Brand | Genasun |
| Brand Name | Genasun |
| Color | Black |
| Customer Reviews | 5.0 out of 5 stars 9 Reviews |
| Display Type | LED |
| Item Dimensions L x W x H | 5.5"L x 3.2"W x 2.2"H |
| Manufacturer | Genasun |
| Material | Composite |
| Material Type | Composite |
| Product Dimensions | 5.5"L x 3.2"W x 2.2"H |
| Unit Count | 1.00 Count |
| Voltage | 58.4 Volts |
B**D
Works
Works great, and I love the waterproof design
B**D
Work perfectly and easily
Reached out to their tech support initially before purchase just to confirm I was ordering the right unit. They responded immediately and confirmed my choice. These are the ultimate in plug-and-play. Nothing to program and are amazingly simple to install. I use a golf cart while camping and don't always have the luxury of a powered site to keep it charged up. This solved the issue completely. Most of the solar chargers on the market are geared towards 12 or 24-volt DC battery banks and if you have a golf cart they are typically 36 or 48-volt systems. Super pleased with how well this unit worked for my situation.
J**S
Just works
Really good product. Put a 400 watt solar panel on top of lithium golf cart. Works great
Trustpilot
Hace 1 semana
Hace 1 mes