TYS Energy provides off-grid power systems built for real-world reliability, combining high-quality lithium battery storage with solar components and power equipment engineered for long service life. Their products, such as the Renogy 12V 100Ah LiFePO4 battery, feature Grade-A prismatic cells with 5000+ cycles at 80% depth of discharge and 25+ battery management system protections. The company delivers dependable, efficient energy solutions for customers seeking durable, all-season off-grid power.
Funding
Funding not disclosed
Founders
Product
Problem
Traditional off-grid power solutions often rely on lead-acid batteries that are heavy, bulky, and prone to shorter lifespans, requiring frequent replacement and maintenance. Users seeking reliable energy storage for remote or mobile applications struggle with equipment that degrades quickly, performs poorly in extreme temperatures, and lacks robust safety protections.
Solution
TYS Energy offers off-grid power systems built around high-quality lithium battery storage, solar components, and power equipment engineered for long service life. Their lithium-ion batteries, such as the Renogy 12V 100Ah LiFePO4 Mini Series, deliver reliability and efficiency with advanced BMS protections, including low-temperature cut-off for all-season safety. The batteries are ultra-compact and lightweight—up to 31% smaller and 70% lighter than lead-acid alternatives—while providing 5000+ cycles at 80% depth of discharge. This combination of durability, safety, and performance ensures users gain consistent, dependable power for their off-grid needs.
Target Audience
Primary customers are individuals and businesses needing dependable off-grid power, including RV owners, marine users, remote cabin operators, and solar power system integrators requiring durable energy storage solutions.
Features
- Grade-A prismatic LiFePO4 cells offering 5000+ cycles at 80% depth of discharge for extended service life
- 25+ battery management system (BMS) protections, including low-temperature cut-off for safe operation in all seasons
- Ultra-compact and lightweight design: up to 31% smaller and 70% lighter than conventional lead-acid batteries
- IP65-rated enclosure with vibration resistance for reliable performance in demanding environments
- Certified by FCC, CE, ROHS, UKCA, and other standards, backed by a 5-year warranty