Residential Projects
Residential solar from ERS Energy, backed by 17 years of experience. From terrace houses in Selangor to bungalows in Penang. Every installation backed by 25-year panel warranties and registered under Solar ATAP.
Real ERS Energy residential projects across Malaysia, from entry-level terrace systems to full energy-independent bungalows. All using Tier 1 panels (JA Solar, Canadian Solar) and inverters (Huawei, Sungrow) with IEC 61215/61730 certification.
Double-storey terrace on 50 m² south-facing roof. 12 JA Solar 420W panels with Huawei SUN2000 inverter (98.6% efficiency). Generates 700 kWh/month, offsetting 85% of TNB bill. Registered under Solar ATAP with export credits at 27 sen/kWh.
Semi-D with high daytime consumption (3 A/C units, home office). 19 Canadian Solar 420W panels + Huawei inverter paired with BYD HVS 10.2 kWh battery (6,000+ cycle life). Full daytime independence plus 8-hour backup.
Large bungalow with 5 A/C units and pool pump. 28 JA Solar 430W panels across 130 m² east-west split roof. Sungrow SG12RT inverter. Monthly TNB bill dropped from RM 1,600 to RM 592. Annual savings: RM 12,096.
Solar-powered EV charging for daily 40 km commute. 12 Canadian Solar panels + Huawei FusionSolar inverter + 7 kW ABB EV wallbox. Solar covers home electricity AND ~1,200 km/month of EV charging. Combined savings vs. TNB + petrol: RM 580/month.
Entry-level system on single-storey link house with 35 m² usable roof. 7 JA Solar 430W panels + Sungrow SG3.0RS inverter. Registered under Solar ATAP with excess generation exported at 27 sen/kWh credit.
Hillside villa experiencing 6–8 grid outages per month. 24 Canadian Solar 420W panels + Sungrow hybrid inverter + 15 kWh BYD battery bank. System provides full off-grid capability during outages (12+ hours on essential loads). Critical for remote East Malaysia locations where SESB grid stability remains a challenge.
Real feedback from ERS Energy residential customers across Malaysia. Malaysia receives roughly 4.2 to 4.8 peak sun hours daily.
“The system has been performing exactly as promised. My electricity bill dropped from RM 450 to under RM 60 every month. The ERS Energy team handled everything, from permits to installation to Solar ATAP registration. What surprised me most was how quiet the whole process was. No disruption at all.”
“I was skeptical about the payback claims, but 14 months in, I’ve saved exactly what was projected. The monitoring app is excellent and the team responds within hours if I have any questions. The battery backup has already saved us twice during TNB outages.”
“ERS Energy was the only company willing to take on our unusual roof configuration in Sabah. The system works perfectly and we’re completely independent during grid outages now. Our neighbours have since asked for ERS’s contact after seeing our setup.”
“We live in a corner-lot terrace in Ipoh with a flat roof section that other installers said was too small. ERS designed a compact 4 kWp system that still covers 70% of our bill. Honestly, I didn’t expect this much savings from a smaller system.”
“What sold me was the Solar ATAP explanation. I didn’t know I could earn credits for excess energy exported to the grid. Between the export credits and direct savings, my RM 800 monthly bill is now under RM 150. I wish I’d done this three years ago.”
“We added a 10 kWh battery to our existing solar system. Now we charge our EV at night using stored solar energy, and our fuel cost is essentially zero. The ERS team integrated everything seamlessly with our existing Huawei inverter.”
17 years of solar experience across Malaysia and the Asia-Pacific. Our residential work draws on the same engineering, safety, and quality systems behind ERS Energy’s 1.9 GWp+ footprint.
Solar and storage footprint across the Asia-Pacific since 2009
Projects delivered across residential, commercial & industrial, and utility-scale segments
Malaysia plus Singapore, Vietnam, Indonesia, the Philippines, and Australia
Tonnes of CO₂ avoided annually by ERS Energy’s regional portfolio
Quality Management. Audited processes for consistent delivery, customer satisfaction, and continual improvement on every install.
Environmental Management. Measured footprint across site planning, waste handling, and full system lifecycle impact.
Occupational Health & Safety. Certified safety practices on every rooftop, protecting our installers and your household.
See how much you could save with a system sized for your house and your electricity bill.
Pick your home type, slide to your monthly TNB bill, and get an instant estimate of your recommended system size, monthly generation, and projected savings based on current 2026 tariff rates and Solar ATAP export credits.
calculate Open Solar CalculatorGet your free site assessment and personalised savings report. Our residential consultants will visit your home, assess your roof and consumption, and provide a no-obligation solar proposal within 5 business days. Solar ATAP registration, TNB coordination, and all permits handled by ERS Energy.
