JET GreenArk Plug-In Solar Energy Storage System

JET GreenArk Plug-In Solar

Portable, expandable solar battery storage with straightforward plug-in setup.

The JET GreenArk system combines semi-solid-state LiFePO₄ battery technology with flexible solar and mains charging. It is suitable for homes, small workshops, food vans, camping and compatible boat or off-grid applications.

Key features

• Plug-in setup designed to require no electrician for the standard configuration; always follow the manufacturer’s instructions and applicable electrical requirements
• 2.6kWh per battery module, expandable to 15.6kWh with six modules
• 2.4kW continuous inverter output, with up to 4.8kVA peak output for 10 seconds
• Two MPPT solar inputs supporting up to 2,000W DC combined—suitable for up to four 450W panels when voltage and current limits are observed
• Semi-solid-state LiFePO₄ chemistry designed for enhanced battery safety
• IP65-rated enclosure for suitable indoor and outdoor use
• Operating range from −20°C to 55°C, subject to charging and discharging limits
• Up to 8,000 cycles and an approximately 16-year design life under specified operating conditions
• Wi-Fi and Bluetooth connectivity with JET Cloud app control

Choose your configuration

Select from one to six 2.6kWh battery modules. Choose a battery-only configuration if you already own a compatible inverter, or add the JET 2.4kW inverter.

All displayed combo-pack prices include standard UK delivery.

Included with an inverter bundle

• JET 2.4kW inverter
• Smart meter
• UK plug adapter
• Four MC4 leads with connectors

Battery-only configurations include the selected number of 2.6kWh battery modules. Check compatibility before connecting third-party equipment.

Warranty

The battery carries a 10-year manufacturer warranty. The inverter carries a 5-year manufacturer warranty. Warranty coverage is subject to the manufacturer’s current terms, correct use and installation requirements.

Delivery and returns

All combo-pack prices include free standard UK delivery. We do not offer voluntary change-of-mind returns beyond your statutory rights. Your legal rights for online cancellations and for goods that are faulty, damaged, not as described or not fit for purpose are unaffected. Lithium batteries require compliant return transport, so contact us before arranging any return.