High-Capacity Commercial & Industrial Power: Delivers 25,000W continuous output power (27,500VA max output) engineered for heavy-duty three-phase solar rooftop arrays.
Ultra-Efficient Three-Phase Grid Tie: Achieves up to 98.6% maximum conversion efficiency with dual MPPT trackers to maximize daylight energy harvest.
SREDA Approved for Net Metering: Fully compliant with Bangladesh power utility standards (DESCO, DPDC, BREB, WZPDCL, NESCO) for grid export and net-metering programs.
IP66 Industrial Weatherproofing: Built with IP66-rated sealed housing and dynamic fan cooling to perform reliably in Bangladesh’s hot and humid tropical weather.
Smart System Telemetry: Features integrated LCD touch display with Wi-Fi, Bluetooth, RS485, and optional 4G monitoring for real-time remote performance diagnostics.
The Voltmeter VMGI-25KW is a premium 25kW three-phase on-grid PV inverter built to convert high-voltage direct current (DC) generated by commercial solar arrays into clean, synchronized 400V alternating current (AC) for immediate facility usage and grid feedback. Operating as a pure grid-tied unit, it actively reduces dependence on main utility power during daylight hours.
Engineered for commercial buildings, manufacturing factories, textile mills, shopping complexes, and large-scale rooftop net-metering projects across Bangladesh, the VMGI-25KW optimizes energy yield through dual independent MPPT trackers. As commercial electricity tariffs rise, this 25kW inverter delivers a reliable, cost-reducing power solution while meeting local grid safety standards.
25,000W rated output power with 27,500VA maximum AC power output for 400V three-phase grid systems.
Dual independent MPPT trackers supporting up to 4 PV string inputs (2 per MPPT) for flexible solar array configurations.
Wide MPPT operating voltage range (140V – 1000V DC) with an 1100V max DC input threshold.
Smart LCD touch display combined with Wi-Fi, Bluetooth, RS485, and optional 4G remote monitoring.
IP66-rated waterproof and dustproof transformer-less chassis for outdoor or indoor utility room installations.
High Efficiency: Advanced transformer-less power electronics achieve up to 98.6% peak efficiency (98.3% Euro efficiency) to minimize power loss.
Durable Construction: Industrial-grade IP66 sealed enclosure protects internal components against ambient dust, rain, and thermal expansion.
Safety Protection: Comprehensive multi-layer protection suite including anti-islanding, DC reverse polarity, AC short circuit, DC/AC Type II surge protection, and insulation monitoring.
Energy Saving: Directly reduces daytime electricity grid consumption, accelerating payback periods on commercial solar installations.
Easy Maintenance: Smart fan cooling system and solid-state power architecture ensure low routine servicing requirements.
Residential: Large multi-family residential complexes, luxury estates, and multi-story duplexes with three-phase power connections.
Commercial: Shopping malls, corporate offices, private hospitals, branch banks, and commercial towers aiming to lower daytime electricity bills.
Industrial & Factories: Manufacturing plants, textile factories, processing units, and industrial warehouses.
Office: Enterprise office campuses and administrative headquarters seeking clean energy integration.
Project Installation: SREDA-approved net-metering rooftop solar initiatives, institutional facilities, and commercial grid-tied PV systems across Bangladesh.
Reliability: Built with industrial-grade components designed to maintain continuous power generation under heavy daily operating cycles.
Performance: High conversion efficiency and dual MPPT design maximize energy yield even under partial shading or overcast conditions.
Cost Effectiveness: Substantially reduces commercial utility bill charges and optimizes payback on capital investment.
After-Sales Value: Supported by Loopshop’s local technical assistance, warranty fulfillment, and customer guidance in Bangladesh.
| Specification | Details |
| Model | VMGI-25KW |
| Brand | Voltmeter |
| Rated Power | 25,000W (25kW) / Max AC 27,500VA |
| Voltage | Nominal 230V/400V (3P+N+PE) |
| Current | Max Output Current: 39.9A | Max Input Current per MPPT: 30A |
| Frequency | 50Hz / 60Hz Auto-Adaptive |
| Efficiency | 98.6% Max Efficiency (98.3% European Efficiency) |
| Protection | Anti-Islanding, DC Reverse Polarity, AC Short Circuit, Insulation Detection, Overcurrent, Overvoltage, DC/AC Surge Protection |
| Dimension | 380 mm × 483 mm × 193 mm |
| Weight | 20.7 kg |
| Operating Temperature | -25°C to +60°C |
| Warranty | Official Manufacturer Warranty Applicable. |
✓ High efficiency three-phase power conversion (98.6% max efficiency)
✓ Dual MPPT trackers with wide operating voltage range (140V–1000V DC)
✓ SREDA approved for Bangladesh Net Metering Program
✓ IP66-rated waterproof and dustproof chassis
✓ Integrated LCD touch screen with Wi-Fi, Bluetooth, and RS485 communication
✓ Multi-layer DC and AC electrical safety protections
Reduces Electricity Cost: Offsets daytime grid power usage, generating substantial savings on commercial and industrial power bills in Bangladesh.
Improves Operational Reliability: High-quality power conversion protects connected equipment from utility grid voltage distortion.
Saves Maintenance Cost: Transformer-less design with dynamic fan cooling minimizes mechanical wear and downtime.
Suitable for Bangladesh Environment: IP66 enclosure and high thermal operating limits resist heavy humidity, rain, and ambient heat.
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 400V three-phase AC line balance, neutral connection, and correct DC PV string polarity prior to energizing.
Establish a dedicated protective earthing ground connection to protect against electrical shock hazards and floating potential.
Periodically check external heatsinks and fan ventilation grilles for dust accumulation; clean using a dry, soft brush.
Inspect AC and DC wiring terminals annually to ensure connections remain securely torqued and free from corrosion.
Review diagnostic status via the LCD screen or mobile monitoring application regularly to detect grid anomalies early.
Never open the unit casing while connected to active DC solar arrays or AC power lines; dangerous high voltage remains present internally.
Switch off both the external AC circuit breaker and internal DC isolator switch before carrying out any physical service work.
Do not bypass internal circuit protections or operate the inverter with damaged wiring.
Q: What is the price of Voltmeter VMGI-25KW 25kW 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 discounts.
Q: Where can I buy Voltmeter VMGI-25KW 25kW Inverter in Bangladesh?
A: You can purchase genuine Voltmeter 25kW 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 10-year manufacturer warranty supported by Loopshop technical services. Specific terms are detailed on your invoice.
Q: Is this suitable for Bangladesh climate?
A: Yes, featuring an IP66 weather-proof enclosure and an operating temperature range of -25°C to +60°C, it thrives under local tropical weather.
Q: How to install this product?
A: Installation should be performed by a certified commercial solar engineer. Loopshop provides technical consultation and installation assistance upon request.
Q: Can this inverter work without a grid power connection?
A: No, the Voltmeter VMGI-25KW is a three-phase on-grid PV inverter and requires an active utility grid connection 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 25kW three-phase solar inverter suitable for commercial factories in BD?
A: Yes, a 25kW three-phase system is ideal for industrial factories, commercial towers, hospitals, and large facilities with three-phase utility service.
Q: Does this inverter support Net Metering in Bangladesh?
A: Yes, it is SREDA approved for the Bangladesh Net Metering Program, allowing excess generated daylight solar power to export back to the grid.
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 workers.
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