Durable solar controller engineered for efficient off-grid power systems

Built for tough Australian conditions, the Enerdrive ePOWER Solar Charge Controller EN4302030 uses advanced PWM regulation and 4-stage charging to maintain battery health. Ideal for caravans, boats, and portable solar setups, it ensures stable and safe charging with user-friendly monitoring.

Key Features

  • 4-Stage PWM charging technology: Performs Bulk, Absorption, Equalisation, and Float charging for optimal battery performance.
  • Versatile battery compatibility: Supports Gel, AGM, and Flooded lead-acid batteries with automatic voltage recognition (12 V/24 V).
  • Integrated LCD and dual USB ports: Displays live operating data and powers small electronic devices (5 V DC / 2.4 A total).
  • Comprehensive system protection: Guards against over-charge, over-discharge, short-circuit, reverse polarity, and over-temperature faults.
  • Automatic battery maintenance: Prevents undercharging, overcharging, and reverse current at night to extend battery lifespan.
  • Remote temperature sensing: Optional RTS probe enables temperature-compensated charging for greater accuracy.
  • Compact IP30 housing: Designed for easy wall mounting and reliable operation in demanding environments.

Delivering reliable solar regulation and protection, this controller ensures dependable off-grid performance and extended battery life.

Product Specifications
Model EN4302030
Nominal System Voltage 12 V / 24 V DC (Auto-Detect)
Rated Charge / Discharge Current 20 A @ 55 °C / 30 A @ 55 °C
Battery Input Voltage Range 9 V – 32 V
Max PV Open Circuit Voltage 25 V (12 V System) / 50 V (24 V System)
Charging Stages Bulk, Absorption, Equalisation, Float
Battery Types Sealed / Gel / Flooded Lead-Acid
Equalize Charging Voltage 14.6 V (20 A) / 14.8 V (30 A)
Float Charging Voltage 13.8 V
Low Voltage Disconnect / Reconnect 11.1 V / 12.6 V
Self Consumption 12 V – 18 mA / 24 V – 14.5 mA
Operating Temperature Range -25 °C to +55 °C
Humidity Range ≤ 95% Non-Condensing
USB Output 5 V DC / 2.4 A (Total)
Protection Rating IP30
Dimensions (20 A) 160 × 95 × 50 mm
Dimensions (30 A) 181 × 101 × 60 mm
Net Weight 0.35 kg (20 A) / 0.55 kg (30 A)
SKU ENE.EN43030
Model # EN43030
Brand Enerdrive
Shipping Weight 1.0000kg
Unit Of Measure ea

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