Solar Powerhouse
Solutions by Amrest Electricals
Amrest Electricals Ltd., a trusted name in the electrical industry, proudly extends its innovation into the renewable energy sector with state-of-the-art Solar Powerhouse Solutions. As a leading manufacturer, exporter, and supplier, we are committed to delivering reliable, efficient, and eco-friendly solar energy systems tailored to meet diverse industrial, commercial, and residential needs.
On-Grid Solar Power Systems
Efficiently connected to the main power grid, ideal for reducing electricity bills and maximizing energy utilization.
Off-Grid Solar Power Systems
Independent solar solutions with battery storage – perfect for remote areas or locations with unreliable grid access.
Hybrid Solar Systems
A smart combination of on-grid and off-grid systems, offering uninterrupted power and optimized energy management.
Customized Solar Energy Plants
Designed as per client-specific requirements, ranging from rooftops to utility-scale solar farms.
What is a Solar Powerhouse?
A Solar Powerhouse is a complete, integrated solution that harnesses solar energy to generate, store, and distribute electricity for various applications. It offers a sustainable, cost-effective alternative to traditional power sources — ideal for homes, industries, institutions, and remote locations.
- Solar PV Modules (Mono or Polycrystalline)
- Smart Inverters (On-grid / Off-grid / Hybrid)
- Energy Management System (EMS)
- Monitoring & Control Interface
Eco Technology
Eco-friendly technology that powers the future responsibly.
Smart Tech
Empowering energy systems with smart technology for real-time monitoring, intelligent control, and maximum efficiency
Certified Expert
- BIS & ISO Qualified Technicians
- MNRE-Certified Solar Professionals
Premium Support
Our Premium Support ensures that your solar or electrical systems run efficiently, safely, and without interruption — long after installation.
Why Choose Us
Amrest Electricals Ltd. for Solar Powerhouse?
✔️ Custom Solutions from 1kW to Multi-Megawatt Systems
✔️ End-to-End Service: Site Survey to Final Commissioning
✔️ High-Quality Components with International Certifications (MNRE, IEC, ISO)
✔️ Strong Network for Service and Maintenance Support
✔️ Competitive Pricing and Financing Assistance
Our engineering and execution capabilities enable us to handle projects of varying scales and complexities, including:
- Compact substation solutions for industrial customers
- Medium-voltage solar evacuation systems (11kV to 33 kV)
- High-capacity grid-tied substations (66 kV, 132kV, 220kV)
- Turnkey solutions for renewable power evacuation
(up to 200 MW)
Our exported and commissioned products include
- Medium and high voltage substations (11kV to 220 kV)
- Solar power evacuation systems
- Control and protection panels
- SCADA and communication systems
- Compact and modular substations
With a robust supply chain and export compliance process
- Africa: Kenya, Ghana, Nigeria, Tanzania, South Africa
- Asia: Bangladesh, Nepal, Sri Lanka, UAE, Vietnam,
Philippines
Solar Powerhouse
Installation & Commissioning
Solar PV Array Installation
High-capacity solar panel mounting and alignment for maximum energy capture
Inverter & Power Conversion Systems
Installation of high-efficiency central or string inverters to convert DC to AC power.
Testing of Equipment & Cabling
Pre-commissioning tests for insulation resistance, continuity, voltage levels, and synchronization.
SCADA & Monitoring System Configuration
Integration of centralized control for performance monitoring and remote diagnostics.
Step-Up Transformer Integration
Installation of high-voltage transformer to match grid transmission requirements
HT Switchgear & Protection System Setup
Installation of SF6/VCB switchgear, protection relays, metering panels, and isolators.
Operation & Maintenance (O&M) Setup
On-site training, AMC contract options, and spare parts provisioning for smooth operation.
Grid Synchronization & Load Testing
Testing synchronization with utility grid and full-load performance validation.
Final Commissioning & Handover
Integration of centralized control for performance monitoring and remote diagnostics.
MAIN POWER EQUIPMENT
Item
- Power Transformers
- HT Breakers (VCB)
- Current Transformers (CT)
- Potential Transformers
- Lightning Arresters (LA)
- Marshalling Boxes
- HT Busbar or Bus Duct
Rating / Spec
- 33 kV/0.433Kv, 10 MVA
- 33 kV, 1250 A, 25 kA
- 33 kV
- 33 kV, 100/1A
- 33 kV/ √3, 110V
- 33 kV, ZnO type
- Outdoor, weatherproof
CONTROL, RELAY & PROTECTION PANELS
Item
- Control & Relay Panel (CRP)
- ABT Energy Metering Panel
- Annunciator Panel
- Mimic Panel / One-Line Display
- Weather Monitoring Station (WMS)
- SCADA/RTU Panel
- PLC/Communication Cabinet
Rating / Spec
- Line Incomer, Transformer Panel, Bus Coupler
- Import/export, Class 0.2S
- 24-40 windows
- SLD with LEDs
- Irradiance, Temp, Wind, Soiling
- Ethernet and I/O cards
- Fiber/Ethernet switches, gateways
AC & DC Systems
Item
- LT Panel (ACDB
- DCDB + Battery Charger
- VRLA Battery Bank
- UPS System
- Lighting DBs
- Raw Power DB
Rating / Spec
- 415V, 250A
- 220 V DC, 30А
- 220 V, 300-500Ah
- 10-20kVA
- control room + outdoor
- HVAC, sockets
SCADA & Communication
Item
- SCADA Workstation + HMІ
- Switches (Managed Ethernet)
- Fiber Patch Panel + OFC Cables
- GPS Clock
- Industrial Ethernet Converters
- ABT Compliant Meters (with CT/PT)
Rating / Spec
- Engineering + Operator
- Layer 2/3
- Yard to CR
- Time sync
- FO to RS485/Ethernet
- Main grid metering
Earthing, Lighting & Fire Safety
Item
- Earth Mat + Earthing Pits
- Outdoor Lighting Poles
- Indoor LED Fixtures
- Fire Extinguishers
- Fire Alarm System
Rating / Spec
- GI or copper strip
- 9 m Gl poles, LED
- 18-24W
- CO2, DCP (5-9 kg)
- Smoke + Heat detectors
Control Room/Station House
Item
- RCC or PEB Control Room
- Cable Trenches
- Furniture
- HVAC Units
- DG Set (Optional)
Rating / Spec
- ~120-150 sqm
- Outdoor + Indoor
- Desk, chairs, storage
- 2×2T ACS
- 25-50 kVA
Applications of Solar Powerhouse
Amrest Electricals Ltd. offers Solar Powerhouse solutions that are adaptable, scalable, and suitable for a wide range of applications across residential, commercial, industrial, and rural sectors. Our systems are designed to meet energy demands efficiently while promoting sustainability and cost savings.