Heavy-Duty Commercial Generation: Delivers 20,000W continuous AC output designed for high-capacity commercial, industrial, and factory rooftop solar PV installations.
Three-Phase Utility Integration: Synchronizes seamlessly with 400V three-phase grid infrastructure (DESCO, DPDC, BREB, WZPDCL, NESCO) to maximize daytime solar self-consumption and support industrial net-metering.
Integrated Industrial Safeguards: Built-in multi-layer protection suite guarding against overvoltage, overcurrent, short circuits, anti-islanding, and DC reverse polarity.
Bangladesh Tropical Resilience: Housed in an IP65-rated weather-proof chassis with optimized thermal dissipation to maintain continuous high-efficiency operation in hot, humid weather.
Smart System Monitoring: Supports real-time remote telemetry options (RS-485, Wi-Fi, 4G) for tracking daily generation metrics, system status, and performance diagnostics.
The Voltmeter VMGI-20KW-3P is an industrial-grade 20kW three-phase on-grid PV inverter designed to convert high-voltage direct current (DC) generated by commercial solar arrays into synchronized alternating current (AC) for direct facility usage and utility grid feedback. Operating as a pure grid-tied inverter, it works in parallel with main utility power to offset electricity consumption during daylight hours.
Tailored for industrial plants, commercial complexes, corporate towers, and institutional rooftop projects across Bangladesh, the VMGI-20KW-3P optimizes energy yield through advanced MPPT tracking algorithms. As commercial electricity tariffs and operational overheads rise, this 20kW inverter provides a scalable, cost-reducing power solution while supporting net-metering clean energy standards.
20,000W continuous rated power output for three-phase commercial grid installations.
Advanced Maximum Power Point Tracking (MPPT) for optimal energy extraction across varying solar irradiance levels.
Three-phase grid synchronization ensuring balanced line voltage and full compliance with local power distribution standards.
Remote telemetry options (Wi-Fi / 4G / RS-485) for real-time monitoring, data logging, and performance analytics.
Heavy-duty wall-mounted industrial enclosure suitable for utility rooms or shaded outdoor setups.
High Efficiency: Advanced solid-state power electronics switching architecture minimizes power conversion losses during DC-to-AC transformation.
Durable Construction: Industrial-grade IP65 housing protects sensitive internal electronics against environmental dust, driving moisture, and thermal stress.
Safety Protection: Integrated anti-islanding, insulation monitoring, overvoltage, overcurrent, and surge protection mechanisms ensure completely safe grid interaction.
Energy Saving: Direct daylight solar utilization drastically cuts monthly electricity bills and shortens system payback duration.
Easy Maintenance: Solid-state component layout with convective cooling reduces moving mechanical components and lowers routine servicing needs.
Residential: Large multi-family residential complexes, luxury estates, and villas with three-phase utility connections.
Commercial: Shopping malls, corporate offices, private hospitals, and commercial towers aiming to lower daytime electricity bills.
Industrial & Factories: Manufacturing facilities, textile mills, processing units, and industrial warehouses.
Office: Corporate campuses and administrative headquarters seeking clean energy integration.
Project Installation: Governmental rooftop solar initiatives, commercial net-metering projects, and institutional PV installations across Bangladesh.
| Specification | Details |
| Model | VMGI-20KW-3P |
| Brand | Voltmeter |
| Rated Power | 20,000W (20kW) |
| Voltage | Three Phase (380V / 400V AC Nominal) |
| Current | Not Available |
| Frequency | 50Hz / 60Hz Auto-Adaptive |
| Efficiency | High Conversion Efficiency (Exact % Not Available) |
| Protection | Overvoltage, Overcurrent, Short Circuit, Anti-Islanding, Reverse Polarity |
| Dimension | Not Available |
| Weight | Not Available |
| Operating Temperature | Standard Industrial Range (Exact Range Not Available) |
| Warranty | Official Manufacturer Warranty Applicable. |
✓ High efficiency three-phase power conversion
✓ Advanced MPPT grid-synchronization technology
✓ Integrated multi-layer electrical safety protections
✓ Robust chassis designed for tropical climate endurance
✓ Real-time system status and energy monitoring
✓ Reduced routine maintenance requirements
Reduces Electricity Cost: Offsets daytime grid power usage, leading to direct savings on commercial and industrial power bills in Bangladesh.
Improves Operational Reliability: High-quality power conversion protects connected equipment from grid distortion.
Saves Maintenance Cost: Solid-state architecture reduces mechanical wear and operational downtime.
Suitable for Bangladesh Environment: Built to withstand thermal expansion and high ambient humidity typical of local summers.
Must be installed by a certified electrical engineer or qualified commercial solar system installer.
Mount vertically on a solid, non-combustible wall surface in a well-ventilated location protected from direct driving rain.
Verify proper three-phase AC line balance, neutral connection, and DC PV string polarity prior to energizing the unit.
Establish a dedicated protective earthing ground connection to protect against electrical shock hazards and floating potential.
Periodically check external heatsinks and ventilation grilles for dust accumulation; clean using a dry, soft brush.
Inspect AC and DC wiring connections annually to ensure terminals remain securely torqued and free from corrosion.
Monitor diagnostic LEDs or monitoring software regularly to detect grid anomalies early.
Never open the unit casing while connected to active DC solar panels or AC power lines; dangerous high voltage remains present internally.
Switch off both the external AC circuit breaker and internal DC switch prior to performing physical inspection or service work.
Do not bypass internal circuit protections or operate the inverter with damaged wiring.
Q: What is the price of Voltmeter VMGI-20KW-3P 20kW Inverter in Bangladesh?
A: Pricing depends on market conditions, import taxes, and supply availability. Please check Loopshop.com.bd or contact customer support for current pricing and offers.
Q: Where can I buy Voltmeter VMGI-20KW-3P 20kW Inverter in Bangladesh?
A: You can purchase genuine Voltmeter 20kW three-phase inverters online directly from Loopshop.com.bd with nationwide delivery options across Bangladesh.
Q: What warranty does this product have?
A: The product comes with a standard manufacturer warranty supported by Loopshop technical services. Specific warranty terms are provided on your invoice.
Q: Is this suitable for Bangladesh climate?
A: Yes, it is constructed with high thermal endurance and IP65 protection to perform reliably in Bangladesh’s hot and humid weather.
Q: How to install this product?
A: Installation should be performed by a certified commercial solar engineer. Loopshop provides technical guidance and installation support upon request.
Q: Can this inverter work without a grid power connection?
A: No, the Voltmeter VMGI-20KW-3P is a three-phase on-grid PV inverter and requires an active utility grid frequency and voltage to operate.
Q: Does this inverter support battery connection?
A: No, this is an on-grid string PV inverter engineered for direct DC-to-AC conversion without battery storage banks.
Q: Is a 20kW three-phase solar inverter suitable for commercial factories in BD?
A: Yes, a 20kW three-phase system is ideal for industrial plants, textile factories, commercial towers, and large facilities with three-phase utility service.
Q: Does this inverter support Net Metering in Bangladesh?
A: Yes, on-grid three-phase inverters allow excess generated daylight solar power to be exported back to the main grid network under approved net-metering schemes.
Q: Will this inverter protect my facility during utility blackouts?
A: Yes, it features anti-islanding protection that immediately halts grid injection during utility blackouts to ensure safety for utility line personnel.
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