Marstek Jupiter C – All-in-One Balcony Energy Storage System
Effortlessly harness, store, and use solar energy with the Marstek Jupiter C – a compact, integrated balcony energy storage system combining LiFePO₄ battery, micro-inverter, and smart MPPT management in one sleek unit, perfect for apartment dwellers and small homes.
Key Applications
Residential balcony solar systems: Perfect for apartments and condos with limited space. Install easily and start saving.
Self-consumption prioritization: Optimise your solar usage with Anti Feed-in and 100% self-consumption via current transformer control.
Grid-connected households: Built-in micro inverter supports up to 800 W on-grid output – keep your home powered efficiently.
Retrofits and upgrades: Replace older micro inverters or batteries with a modern, integrated solution.
Stand-Out Advantages
- Plug-and-Play Convenience
No technical hassle—unpack Jupiter E, connect MC4 solar inputs and you’re good to go. Installs in under 5 minutes.
- High Solar Input Capability
Equipped with four independent MPPT channels, supporting up to 2000 W solar input for maximised energy harvesting.
- Ample Energy Storage
Offers 2,560 Wh of LiFePO₄ storage with over 6,000 cycles to 80% capacity, ensuring long-term reliability.
- Robust, Weather-Resistant Design
IP65 rating ensures resistance against dust and water, making it ideal for outdoor installation on balconies.
- Long-Lasting Battery Life
Built on LiFePO₄ chemistry, it delivers over 6000 charge cycles to 80 % capacity, equating to a decade or more of reliable operation.
- Smart and Quiet Operation
Manage your system easily using the HD touchscreen or Marstek app via Wi-Fi or Bluetooth. The fan-less, convection-cooled design runs silently and efficiently.
- Smart Power Control
Pair with compatible smart meters (Marstek CT002, CT003, or Shelly 3 Pro EM) to adjust discharge automatically and avoid costly feed-in.
Technical Specifications
Feature Details
Battery Capacity: 2560 Wh (2.56 kWh), LiFePO₄
Battery Life Cycles: 6000+ cycles to 80 % capacity
PV Input: Up to 2000 W via 4 MPPT channels
On-Grid Output: Up to 800 W, pure sine wave, PF > 0.99, THDi < 3 % Efficiency Battery-to-load efficiency: > 96.5 %
Installation: Plug-and-play with MC4 connectors
Protection: Rating IP65 (dust and water resistance)
Operating Temp. Range: –20 °C to 60 °C (–4 °F to 140 °F)
Cooling: Natural convection, fan-less
Control Interface: HD touchscreen; app via Wi-Fi & BT
Smart Meter Compatibility: Marstek CT002, CT003, Shelly; supports anti feed-in
Dimensions (L×W×H): 417 × 265 × 228 mm (approx.)
Weight Approx.: 34 kg