16/09/2026
Portable All-in-one ESS — Reliable Power, Anywhere You Go
As outdoor lifestyles, RV travel, and off-grid applications continue to grow, having reliable and flexible power wherever you go is becoming increasingly important.
K&M’s Portable All-in-one ESS Series (ESS1000W + 2009Wh) combines power conversion, battery storage, and intelligent battery management into one compact solution—designed to deliver dependable energy for outdoor adventures, RV life, remote work, and backup power needs.
⚡ Key Features
🔋 Integrated Inverter & BMS
The integrated inverter and Battery Management System provide intelligent energy management while helping ensure safe, stable, and efficient operation.
☀️ Support Solar Charging
Connect with solar power to harness clean, renewable energy and extend your power autonomy—ideal for camping, RV travel, and off-grid environments.
📈 Wide MPPT Range: 10–55V
The wide MPPT input range provides greater flexibility for solar charging configurations and helps maximize solar energy utilization.
🛡️ All-around Protection
Multiple protection functions are designed to safeguard the system and connected devices during everyday use, including over-voltage, over-temperature, and short-circuit protection.
🔄 Up to 8,000 Cycles
Built around a high-performance LiFePO₄ battery, the system is designed for long service life and reliable energy storage performance.
📱 USB Output & Phone Charging
Convenient USB output makes it easy to keep smartphones and other everyday electronic devices powered wherever you are.
🌲 Power for Different Scenarios
From RV travel and outdoor camping to remote work, emergency backup, and off-grid applications, the K&M Portable ESS provides a flexible power source without the complexity of traditional energy storage systems.
One system. Multiple applications. Reliable power wherever life takes you.
K&M continues to develop practical energy solutions that connect clean energy, smart power management, and everyday mobility.
Portable Power. Smarter Energy. More Freedom.
