01 · Design
EPC
Engineering, Procurement & Construction
Design, sourcing and turnkey construction under one accountable contract.
Services · Build · Operate · Protect
We build it. Then we stay for 25 years.
Most solar plants lose their forecast after handover, not before it. Emerged Power designs and builds your plant, watches every string from our Dhaka NOC, and maintains it on a written schedule — under one contract and one set of numbers.
- Lifecycle covered
- Survey → Year 25
- Monitoring
- 24/7 · 365 days
- P1 acknowledge
- From 15 min
- Target PR
- ≥ 80%
The lifecycle we cover
No hand-off between the people who built it and the people who run it.
The engineer who sized your strings is on the same team as the analyst watching them at 2 a.m. That is why faults get fixed, not argued about.
EPC · Week 1–6
Survey & design
Structural survey, PVsyst yield model, single-line diagram and utility filings.
EPC · Week 4–11
Procure
Tier-1 equipment tendered, factory-inspected and cleared through Chattogram.
Installation · Week 11–18
Build & commission
HSE-supervised installation, IEC 62446-1 testing and grid synchronisation.
Monitoring · Day 1 →
Monitor
String-level data every 5 minutes, NOC alarm triage and monthly reports.
Maintenance · Monthly
Maintain
Soiling-driven cleaning, torque and thermal checks, pre-monsoon readiness.
Maintenance · Year 10–25
Test & extend
IV-curve campaigns, inverter replacement planning and life-extension studies.
Four services
Buy one, or the whole lifecycle.
Each service stands alone — but together they share one data platform, one ticket history and one accountable engineer.
Talk to an engineer02 · Install
Installation
Mechanical, electrical and grid installation
Structure, modules, inverters and cabling installed, tested and energised by our own crews.
03 · Operate
Plant Monitoring
24/7 remote performance monitoring
String-level visibility, fault alerts and monthly performance reporting.
04 · Protect
Preventive Maintenance
Scheduled O&M and annual maintenance contracts
Cleaning, thermal imaging and IV-curve testing that protect your yield.
Plant built by someone else?We take over monitoring and O&M after a one-day handover audit — IR scan, IV sampling and a written defects list.
Book a takeover auditResponse-time SLA
A clock starts the minute an alarm fires.
Every alarm is triaged by severity. Your AMC tier sets how fast a named analyst acknowledges it and how fast a technician is standing on your roof.
- Fastest acknowledge
- 15min
- Fastest on site
- 8hours
- P1Critical
- Typical trigger
- Plant offline, more than 25% of capacity lost, arc fault, fire or safety hazard
- Basic
- Ack1 hOn site48 h
- Standard
- Ack30 minOn site24 h
- Premium
- Ack15 minOn site8 h
- P2Major
- Typical trigger
- Inverter down, 5–25% of capacity lost, or PR more than 5 points below forecast
- Basic
- Ack4 hOn site72 h
- Standard
- Ack1 hOn site48 h
- Premium
- Ack30 minOn site24 h
- P3Minor
- Typical trigger
- String fault, datalogger or comms loss, under 5% of capacity affected
- Basic
- AckNext working dayOn siteNext visit
- Standard
- Ack4 hOn site5 days
- Premium
- Ack2 hOn site72 h
- P4Advisory
- Typical trigger
- Soiling trend, vegetation, drainage or cosmetic defects
- Basic
- AckQuarterly reportOn siteNext visit
- Standard
- AckWeekly digestOn siteNext visit
- Premium
- AckDaily digestOn site7 days max
| Severity | Typical trigger | Basic | Standard | Premium |
|---|---|---|---|---|
| P1Critical | Plant offline, more than 25% of capacity lost, arc fault, fire or safety hazard | Ack1 hOn site48 h | Ack30 minOn site24 h | Ack15 minOn site8 h |
| P2Major | Inverter down, 5–25% of capacity lost, or PR more than 5 points below forecast | Ack4 hOn site72 h | Ack1 hOn site48 h | Ack30 minOn site24 h |
| P3Minor | String fault, datalogger or comms loss, under 5% of capacity affected | AckNext working dayOn siteNext visit | Ack4 hOn site5 days | Ack2 hOn site72 h |
| P4Advisory | Soiling trend, vegetation, drainage or cosmetic defects | AckQuarterly reportOn siteNext visit | AckWeekly digestOn siteNext visit | AckDaily digestOn site7 days max |
Clock starts at the alarm time-stamp (Asia/Dhaka). On-site targets apply within 150 km of Dhaka or Chattogram; add 12 h beyond. Acknowledge = a named NOC analyst has triaged the alarm and contacted your site lead.
Energy output over 25 years, indexed
Year-1 output of a maintained plant = 100. The shaded area is generation an unmaintained plant never delivers.
- Unmaintained (break-fix only)
- With preventive O&M
Illustrative model: maintained plant at 0.5%/yr degradation; unmaintained plant with ~5% soiling and 2% availability loss from year 1 and ~1.0%/yr degradation. Index: year-1 maintained output = 100.
Why O&M decides your ROI
Your payback is decided on the roof, every month after handover.
A plant that loses 7% in year one and ages twice as fast never reaches the payback in its proposal.
- More lifetime energy
- +14%
- Per MWp, 25 years
- 4.2GWh
- 01Dust takes the first 3–7% every dry monthNear brick kilns and highways, an uncleaned array loses more in a month than it degrades in ten years.
- 02Faults hide inside plant-level averagesOne dead string on a 1 MWp plant costs roughly 0.45 MWh a week — and never trips a plant-level alarm.
- 03Heat and humidity compound degradationWarranties assume ~0.5%/yr. Unmaintained sites in monsoon humidity run closer to 1%/yr through moisture ingress, PID and hotspots.
End of year 25: 88.7 vs 73.1 index points. Modelled, not measured.
Free · no obligation
Find out what your plant is really producing.
Whether we build a new plant or audit one you already own, you get a written assessment of yield, faults and the maintenance it needs.
What you receive
- 01Site survey or existing-plant audit
- 02Yield vs forecast and fault list
- 03EPC, monitoring or AMC proposal