Engineering Insights & News

Renewable Energy

Industrial Rooftop Solar in Bangladesh: Net Metering Guidelines, SREDA Approvals & Deye Inverter Integration

With grid electricity tariffs rising, commercial textile and manufacturing facilities are achieving 3.5-year ROI through rooftop solar PV. Here is our step-by-step roadmap to SREDA compliance and utility grid synchronization.

Trafo Super Admin Aug 17, 2026

Product Updates

New in Catalog: Deye Hybrid Inverters and JA Solar Panels Now in Stock

Trafo Engineering has expanded its solar product range with Deye hybrid inverters (3–50 kW) and JA Solar Mono PERC panels (545–570 Wp). Both lines are now in stock at our Uttara warehouse for immediate supply.

Trafo Super Admin Aug 17, 2026

Renewable Energy

Industrial Rooftop Solar in Bangladesh: Net Metering Guidelines, SREDA Approvals & Deye Inverter Integration

With grid electricity tariffs rising, commercial textile and manufacturing facilities are achieving 3.5-year ROI through rooftop solar PV. Here is our step-by-step roadmap to SREDA compliance and utility grid synchronization.

Trafo Super Admin Aug 17, 2026

Product Updates

New in Catalog: Deye Hybrid Inverters and JA Solar Panels Now in Stock

Trafo Engineering has expanded its solar product range with Deye hybrid inverters (3–50 kW) and JA Solar Mono PERC panels (545–570 Wp). Both lines are now in stock at our Uttara warehouse for immediate supply.

Trafo Super Admin Aug 17, 2026

Renewable Energy

Industrial Rooftop Solar in Bangladesh: Net Metering Guidelines, SREDA Approvals & Deye Inverter Integration

With grid electricity tariffs rising, commercial textile and manufacturing facilities are achieving 3.5-year ROI through rooftop solar PV. Here is our step-by-step roadmap to SREDA compliance and utility grid synchronization.

Trafo Super Admin Aug 17, 2026

Product Updates

New in Catalog: Deye Hybrid Inverters and JA Solar Panels Now in Stock

Trafo Engineering has expanded its solar product range with Deye hybrid inverters (3–50 kW) and JA Solar Mono PERC panels (545–570 Wp). Both lines are now in stock at our Uttara warehouse for immediate supply.

Trafo Super Admin Aug 17, 2026

Industry News

Bangladesh 33kV & 11kV Substation Modernization: Upgrading Old Oil Circuit Breakers to Modern VCB Switchgear

Why industrial facilities across Gazipur, Narayanganj, and Chattogram are actively retrofitting legacy oil circuit breakers with high-speed Vacuum Circuit Breaker (VCB) technology for superior arc quenching and minimal maintenance.

Trafo Super Admin Aug 13, 2026

Industry News

Bangladesh 33kV & 11kV Substation Modernization: Upgrading Old Oil Circuit Breakers to Modern VCB Switchgear

Why industrial facilities across Gazipur, Narayanganj, and Chattogram are actively retrofitting legacy oil circuit breakers with high-speed Vacuum Circuit Breaker (VCB) technology for superior arc quenching and minimal maintenance.

Trafo Super Admin Aug 13, 2026

Industry News

Bangladesh 33kV & 11kV Substation Modernization: Upgrading Old Oil Circuit Breakers to Modern VCB Switchgear

Why industrial facilities across Gazipur, Narayanganj, and Chattogram are actively retrofitting legacy oil circuit breakers with high-speed Vacuum Circuit Breaker (VCB) technology for superior arc quenching and minimal maintenance.

Trafo Super Admin Aug 13, 2026