How CTECHI’s Marine LiFePO4 System Keeps Boaters Connected Off-Grid
Cruising through serene bays or anchoring in remote coves often means choosing between silent comfort and dwindling battery power for navigation, lighting, and refrigeration. CTECHI’s Marine Energy Storage System removes the compromise—offering robust, quiet, and eco‑friendly power for marine adventures
Long‑Lasting & Safe
Powered by automotive‑grade LiFePO4 cells, this system is built to withstand the unique stresses of marine environments—shocks, temperature swings, and constant vibration
With capacities from 50 Ah up to 900 Ah and voltages at 12V, 24V, or 48V, boat owners can configure the system to match everything from compact day cruisers to liveaboard vessels
Powerful Yet Compact
Continuous discharge up to 300 A and peak current up to 1,500 A supports heavy-draw equipment—from bow thrusters to refrigeration units.
Max output ranging 1,500–3,800 W depending on configuration—enough for microwaves, air-conditioners, or DC-powered tools
Multiple Charging Options
CTECHI's system charges seamlessly:
Via engine alternator while underway
Through rooftop solar panels at anchor
Connecting to shore power in marina slip
This tri-mode charging ensures batteries stay topped off without need for noisy generators
Intuitive Monitoring
An intelligent EMS offers real-time monitoring of battery state-of-charge, power usage, solar input, and alerts via phone or dashboard—allowing skippers to manage energy proactively
Real Sailing Story
A Mediterranean liveaboard couple shares their experience: “Since switching to the CTECHI LiFePO4 system, we've powered our fridge, lights, and electronics for days without running our genset. Nights are quiet, and we worry less about power dips.”
Environmental & Cost Advantages
No lead‑acid maintenance means no water topping or corrosion, while the chemistry resists thermal runaway and supports up to 6,000 cycles with a lifespan approaching 10 years
Plus, relying less on diesel generators reduces noise, fumes, and fuel costs.
CTECHI’s Marine Energy Storage System empowers marine users to enjoy silent, efficient, and sustainable power—helping them stay off-grid longer, navigate with confidence, and reduce their carbon footprint on the waves.
