Client Overview

Jackson Bin Japar engaged Sunpal for a high-performance single-phase dual hybrid solar system, complete with battery storage, automatic transfer switching (ATS), and Hager MCB electrical protection. The project was executed across three implementation phases between March and April 2025.

System Specifications

• 8 × Sunpal BiMAX5N 430W Bifacial Solar Panels (3.44kW total)
• 2 × Sunpal HSI 5500P Hybrid Inverters (11kW combined, Single Phase)
• 8 × Sunpal 12V 100AH LiFePO4 Lithium Batteries (9.6kWh total)
• Complete inverter + controller wiring, DB setup, and solar cabling

ATS + MCB Integration

• GEYA W2R ATS 2P Selector Switch (63A)
• ATS Installation
• Hager 63A Miniature Circuit Breaker
• MCB Installation + Wiring

Total Project Value

Custom project valued at over RM20,000
*This project included premium solar components, batteries, ATS, and installation over three phases. Actual pricing may vary depending on your site conditions and system needs.

Project Timeline

• • ✔️ March 16, 2025 – Main solar system installed
  • ✔️ March 19, 2025 – Battery bank expansion
  • ✔️ April 24, 2025 – ATS, MCB, and final integration

Location

📍 Bau, Sarawak

This advanced solar system is designed for energy independence, seamless failover protection, and future scalability. With smart hybrid inverters, robust battery storage, and secure ATS + MCB integration, Mr. Jackson’s home is equipped for both grid-connected efficiency and blackout resilience.