100kW 3-Phase Industrial On-Grid Solar Inverter for Factory Projects

Description

The 100kW 3-Phase Industrial On-Grid Solar Inverter is a mega-capacity string solar inverter designed for utility-scale commercial and heavy industrial solar installations. It functions by converting Direct Current (DC) electricity generated by large photovoltaic solar panel arrays into clean, balanced, grid-synchronized 3-phase Alternating Current (AC) power to drive heavy manufacturing machinery, central HVAC units, and industrial distribution lines.

Operating in direct synchronization with standard 3-phase 380V/400V utility lines, it injects daytime solar energy straight into the facility’s main electrical grid, directly offsetting heavy daytime utility bills. Under Bangladesh’s Net Metering Guidelines, any excess electricity produced during peak sunlight hours can be fed back to the grid (BPDB, BREB, DPDC, DESCO, or WZPDCL). This inverter provides a durable, heat-resilient, and cost-effective central energy engine for Bangladesh’s industrial sector.

Key Features

• Multi-MPPT Architecture: Features multiple independent MPPT channels to ensure maximum energy harvest across multi-directional rooftop arrays or complex shading profiles.
• High Conversion Efficiency: Advanced power electronics topology delivers peak conversion efficiency to minimize internal power losses during peak generation hours.
• Smart Grid Synchronization: Rapidly locks phase angle and frequency with 3-phase 380V/400V grid lines for smooth, flicker-free power injection.
• Anti-Islanding Safety Protection: Built-in anti-islanding protection automatically disconnects inverter output during utility power outages to protect grid maintenance workers.
• Industrial Weatherproof Enclosure: Sealed inside a heavy-duty chassis with robust ingress protection against dust, high humidity, and atmospheric thermal stress.

Technical Advantages

• High Efficiency: Maximizes kilowatt-hour yield per watt of installed solar capacity using high-precision power tracking algorithms.
• Durable Construction: Built with industrial-grade semiconductor components and active heat-dissipation management designed for continuous full-load operation.
• Safety Protection: Comprehensive protection suite including DC reverse polarity protection, AC short-circuit protection, over-voltage/under-voltage protection, and insulation monitoring.
• Energy Saving: Ultra-low standby self-consumption reduces parasitic grid power drain during non-generating night hours.
• Easy Maintenance: Remote telemetry logging, diagnostic monitoring, and modular internal layouts simplify routine maintenance and servicing.

Applications

• Residential: Mega township residential developments, housing schemes, and community microgrids.
• Commercial: Large shopping malls, multi-tower corporate complexes, hotels, and university campuses.
• Industrial: Heavy textile processing mills, spinning units, garment complexes, and steel rolling mills.
• Factory: Production lines, administrative complexes, central cold storage units, and packaging plants.
• Office: Large commercial corporate parks, institutional headquarters, and government administrative hubs.
• Project Installation: Mega industrial rooftop solar projects, commercial net-metering installations, and utility-assisted solar arrays across Bangladesh.

Technical Specification Table

Features List

✓ 100 kW Continuous 3-phase on-grid AC power output

✓ Advanced Multi-MPPT tracking for maximum rooftop solar harvest

✓ Grid-tied synchronization for 3-phase 380V/400V industrial grids

✓ Integrated anti-islanding and full electrical safety protection suite

✓ High conversion efficiency topology for lower power loss

✓ Heavy-duty weatherproof housing for industrial environment mounting

✓ Remote web and mobile app telemetry monitoring support

Benefits For Customers

• Reduces Electricity Cost: Offsets daytime industrial electricity tariffs by directly replacing grid supply with clean solar power.
• Improves Operational Reliability: Integrates smoothly into factory distribution systems to support continuous daytime operations.
• Saves Maintenance Cost: Solid-state grid-tied design with active thermal control eliminates complex mechanical wear components.
• Suitable for Bangladesh Environment: Built to withstand high summer ambient temperatures, humidity, and 3-phase grid voltage fluctuations.

Installation & Maintenance Guide

Installation Requirements:

• Install in a clean, ventilated plant room or covered wall area with sufficient clearance for active cooling airflow.
• Mount on a solid concrete wall or heavy structural frame capable of carrying heavy industrial inverter equipment safely.
• Utilize UV-resistant DC solar cables, correctly sized 3-phase AC power cables, and matching industrial AC/DC circuit breakers.
• Connect the inverter casing firmly to a dedicated grounding pit to defend against external surges and lightning spikes.

Maintenance Tips:

• Routinely clean external heat-sink fins and cooling vents to remove factory dust and fibers.
• Inspect AC and DC terminal connections annually to confirm firm mechanical contact free from oxidation.
• Monitor daily energy output logs via the online telemetry platform to detect string performance drops early.

Safety Instructions:

• Installation and commissioning must be carried out by certified solar engineers or licensed senior electricians.
• Isolate all DC solar strings and 3-phase AC utility breakers before opening wiring compartments.
• Never dismantle internal electronics while connected to active PV array or grid power sources.

FAQ Section

Q: What is the price of 100kW Solar On Grid Inverter in Bangladesh?

A: The price of a 100kW 3-Phase On-Grid Solar Inverter in Bangladesh depends on the manufacturer brand, efficiency rating, and warranty terms. Please visit loopshop.com.bd for current prices and quotes.

Q: Where can I buy 100kW Solar On Grid Inverter in Bangladesh?

A: You can purchase genuine 100kW Commercial On-Grid Solar Inverters online at loopshop.com.bd with technical support and delivery across Bangladesh.

Q: What warranty does this product have?

A: Commercial 100kW on-grid inverters typically include a standard 5-year manufacturer warranty supported by local technical service.

Q: Is this suitable for Bangladesh climate?

A: Yes. It is engineered with robust thermal dissipation and weatherproof protection to withstand Bangladesh’s hot summer temperatures, humidity, and monsoon conditions.

Q: How to install this product?

A: Mount the unit securely in a ventilated station, wire multi-string DC inputs from your PV solar array, and connect the 3-phase AC output directly to your main distribution board following grid regulations. Professional engineering installation is required.

Q: Does a 100kW on-grid inverter work during a load shedding outage?

A: No. On-grid inverters require an active utility grid reference to operate safely. During grid power cuts, the anti-islanding function automatically shuts off the inverter to protect grid workers.

Q: Can I use this 100kW inverter for net-metering in Bangladesh?

A: Yes, 3-phase on-grid inverters are fully net-metering compatible under guidelines enforced by BPDB, BREB, DPDC, DESCO, and WZPDCL.

Q: What is the benefit of Multi-MPPT in a 100kW inverter?

A: Multi-MPPT allows you to connect solar arrays positioned on different roof slopes or orientations without shading on one array affecting the output of the others.

Q: How much electricity can a 100kW solar inverter generate daily in Bangladesh?

A: On average, a 100kW solar system in Bangladesh can generate between 380 kWh and 450 kWh of AC electricity per day, depending on seasonal sunlight hours and panel efficiency.

Q: Can I monitor generation performance on my smartphone?

A: Yes, by connecting a Wi-Fi, Ethernet, or 4G datalogger stick, plant managers can monitor real-time generation and performance history via a mobile app or web portal.