The Solar SV20 2.0J Energizer is a high-capacity, all-in-one solar solution engineered for large-scale livestock containment and predator exclusion. This version features a significant battery upgrade, utilizing a 12V 14Ah battery with 24 W solar panel to provide a robust 2.0 Joules of output energy with extended standby reliability.

Equipped with JVA’s “Power on Demand” technology, the SV20 automatically monitors fence conditions and ramps up power to maintain effective voltage even under heavy vegetation or shorts. The integrated high-efficiency solar panel and rugged, UV-stable enclosure make it a self-sufficient powerhouse for remote areas. A large, front-facing LCD screen provides real-time diagnostics, displaying fence voltage, stored energy, and battery status at a glance.

Features

• 2.0 Joule Output: High-performance power capable of energizing up to 20km of fence line.

• 12V 14Ah Battery: Upgraded capacity with longer service life.

• All-In-One Integration: Solar panel, battery, and mounting bracket are all built into a single portable unit.

• Intelligent Power Management: “Power on Demand” technology automatically adjusts output based on fence load.

• Large LCD Display: Shows real-time fence voltage (kV), stored energy (Joules), and battery health symbols.

• Weatherproof Construction: UV-stable, O-ring sealed case provides total protection against moisture and pests.

Specifications

• Stored Energy: 2.7 Joules

• Output Energy: 2.0 Joules

• Output Voltage: 8.0 kV

• Battery: 12V 14Ah

• Dimensions: 370mm (H) x 375mm (W) x 315mm (D)

• Weight: Approx. 8.5 kg

Package Contents

• JVA SV20 Solar Electric Fence Energizer

• Integrated Solar Panel (24 W)

• 14Ah Battery (Pre-installed)

• Round pole mounting U-bolt kit (nuts and keeper included)

• Instruction Manual