Genasun GV-5 Lithium: Advanced Solar Charge Controller for Unmatched
Performance
Mission-Critical Reliability for Extreme Conditions
Discover unmatched reliability with the Genasun GV-5 Solar Charge Controller,
designed for lithium batteries. Deployed in the most remote and challenging
locations on Earth, this USA-made controller endures extreme conditions, from
harsh Antarctic winters to the upper atmosphere. Each unit undergoes rigorous
electrical testing, ensuring it's ready for your mission-critical power needs.
Innovative Ceramic Technology for Longevity
Genasun sets a new standard in controller reliability with its ceramic,
electrolytic-free design. Traditional controllers degrade over time due to
fluid electrolytes that evaporate in heat. The Genasun GV-5, free from these
vulnerabilities, boasts an industry-leading 10-year warranty, ensuring
enduring performance without heat wear-out.
High-Speed MPPT for Optimal Energy Harvest
Experience the most efficient power point tracking with Genasun's advanced
MPPT technology. Unlike typical controllers that perform voltage range sweeps
every 30-60 seconds, the GV-5 adapts to changing light conditions 20 times per
second, ensuring maximum energy harvest even during cloud cover or shade.
Advanced Lithium Charging for Maximum Battery Life
Benefit from Genasun's nine years of experience in lithium battery technology.
Our tailored charging algorithms extend your battery's capacity and cycle
life, making the GV-5 a smart investment for your energy system.
Key Features:
- 99.85% Peak Efficiency
- Electrolytic-Free, Ceramic Capacitors
- High-Speed MPPT with Advanced Electronic Protections
- 10-Year Warranty
- Ultra-Low Power Consumption (0.15mA)
- Ideal for Partial Shade and In-City Applications
- Complete Power Management with Load Output and Low Voltage Disconnect (LVD)
- Radio Frequency Noise Elimination
- Fanless and Relay-Free Design for Enhanced Durability
Excellence in Power Management and Protection
The GV-5 is not just a charge controller – it's a complete power management
solution. It maximizes solar power collection, extends battery life, and
provides smooth, filtered power for your load. Its steady power source ensures
reliability in unpredictable conditions, making it ideal for both off-grid and
urban applications.
Designed for Safety and Ease of Use
Advanced error protections guard against common mishaps like reverse polarity
or short circuits. The controller's fault tolerance features include
electronic reverse-battery and panel protection, and load short-circuit
protection, ensuring safety and peace of mind.
Exceptionally Low Power Consumption for Storm Survival
The Genasun GV-5 stands out with its extraordinarily low power burn. In
standby mode, it consumes just 0.125mA, and under low light conditions while
charging, less than 0.2mA. This efficiency is crucial for enduring periods of
minimal sunlight, such as during a snow-covered panel or extended cloudy
weather, ensuring your system remains functional.
Enhanced Performance in Partial Shade
In urban or partially shaded environments, the Genasun GV-5 excels where
others falter. Its advanced MPPT technology boosts power output by up to 50%
in partial shade conditions, mitigating the effects of obstructions like tree
branches or incidental shading from pedestrian activities. This feature is
essential for maintaining consistent power in in-city applications.
Durable Design with No Fans or Relays
Designed for longevity, the Genasun GV-5 eliminates the need for fans and
relays – components that are prone to wear and failure. This advanced
electrical design enhances durability, ensuring the controller outlasts
conventional models.
Elimination of Radio Frequency Interference
Genasun has meticulously engineered the GV-5 to eliminate radio frequency
noise, a common issue in many MPPT controllers. This attention to detail
ensures energy efficiency and prevents interference with nearby electronics,
achieving exceptional FCC compliance. During third-party testing of the GV-5
for FCC compliance, the test engineer asked us, “Is it on?” Mission
accomplished.
Embrace the Genasun GV-5 for a solar charge controller that epitomizes
efficiency, reliability, and adaptability, perfect for keeping your system
operational in any condition.
