Kool Energy Solar Power 1kW 12V Inverter Combined PV Controller and 1kWh GEL Battery
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Kool Energy Solar Power Inverter System
Model: BT1000W
Brand: Kool Energy
Type: All-In-One Hybrid Solar Power System (Inverter + PV Controller + Battery)
Key Features
• True all-in-one solar system — inverter, charge controller, and battery integrated into a single compact unit
• 1kW (1000W) pure sine wave output — suitable for sensitive and high-startup-load devices
• Built-in 12V 100Ah Oliter GEL battery — reliable backup storage with extended lifespan
• Pure sine wave output — safe for TVs, laptops, routers, medical and electronic equipment
• Dual CPU intelligent control technology — enhanced system stability and performance
• Built-in solar charge controller with 3-stage charging — improves battery efficiency and longevity
• Multiple operating modes — mains, energy-saving, and battery mode for flexible usage
• Automatic changeover (UPS functionality) — seamless transition during power outages
• 2 × large South African AC output sockets — ready for local plug compatibility
• Includes large South African power input cord — easy plug-and-play setup
• DC outputs available — 5V USB and 12V DC ports for additional applications
• Intelligent cooling system — automatic fan control for safe operation
• LCD display and LED indicators — real-time system monitoring
Specifications
| Specification | Details |
|---|---|
| Rated Power | 1000W (1kW) |
| System Voltage | 12V |
| Output Voltage | 230V AC |
| Output Waveform | Pure Sine Wave |
| Battery Type | Oliter GEL Battery |
| Battery Capacity | 100Ah (≈1.2 kWh) |
| Charging Current (AC) | 10A |
| Solar Charging | 3-Stage Intelligent Charging |
| Output Ports | 2 × SA AC Sockets, 5V USB, 12V DC |
| Display | LCD + LED Indicators |
| Cooling | Intelligent Fan Cooling |
| Installation | Plug-and-Play |
Protection Features
• Overcharge protection
• Over-discharge protection
• Overload protection
• Short circuit protection
• Intelligent thermal management
• Built-in alarms for fault conditions
Applications
• Residential backup power
• Small solar installations
• Caravans and mobile setups
• Rural and off-grid environments
• Schools and monitoring systems
• Farms, security systems, and remote locations
Quality & Support
Built for reliability and ease of use, the Kool Energy BT1000W system offers a practical entry-level solar solution with integrated storage and intelligent protection features—ideal for backup and small-scale off-grid applications.
We Don’t Just Beat Quotes — We Build Better Systems.
Our certified installers design each PV setup for maximum performance and long-term reliability. Every installation is backed by full warranty support and genuine spare parts, ensuring your investment delivers power — and peace of mind — for years to come.