Crown Micro Voltmore 5KW Single Phase On Grid PV Inverter

Description

The Voltmore 5 KW Single Phase On-Grid PV Inverter is an advanced solar string inverter engineered to deliver high-yield solar energy for medium-to-large residential homes, commercial offices, and retail facilities. It converts Direct Current (DC) from rooftop solar panel arrays into standard 230V Alternating Current (AC) synchronized with the utility grid network.

With rising electricity tariffs across Bangladesh, installing a 5 kW grid-tied inverter provides an economical path to reducing operational power costs. It feeds solar power directly into your distribution panel during daylight hours and supports net metering interconnection, allowing surplus power to be credited against your monthly utility bill.

Key Features

• Dual MPPT Tracking: Dual independent Maximum Power Point Tracking channels maximize energy output across panels mounted on different roof orientations.
• High Efficiency Conversion: Features transformerless topology reaching up to 97.8% peak efficiency for minimal conversion power loss.
• Weatherproof IP66 Protection: Designed for outdoor wall-mounting with strong defense against heavy rainfall, dust, and humidity.
• Integrated Grid Protection: Equipped with anti-islanding defense, DC reverse polarity protection, AC short-circuit protection, and internal surge arresters.
• Remote Monitoring Suite: Built-in Wi-Fi and RS485 interfaces allow users to view live generation data, daily yields, and fault alerts remotely.

Technical Advantages

• High Efficiency: Up to 97.8% conversion efficiency delivers maximum kilowatt-hour generation throughout peak sunshine hours.
• Durable Construction: Industrial-grade aluminum heat sinks and high-grade housing protect internal electronics against thermal degradation and ambient humidity.
• Safety Protection: Comprehensive multi-layer protection guards connected appliances and protects utility technicians during grid outages.
• Energy Saving: Ultra-low internal standby consumption ensures maximum solar power transfer to your load center.
• Easy Maintenance: Passive heat-dissipation design eliminates mechanical cooling fans, significantly reducing routine maintenance requirements.

Applications

• Residential: Ideal for duplex houses, large family residences, and villa rooftops running air conditioners, water pumps, refrigerators, and lighting.
• Commercial: Perfect for medium retail stores, medical clinics, restaurants, and IT offices aiming to reduce daytime electricity overhead.
• Industrial: Suitable for small industrial workshops, control rooms, and administrative buildings requiring single-phase 230V auxiliary power.
• Factory: Fits onsite security housing, administrative quarters, and canteen facilities within industrial zones.
• Office: Powers server racks, computer workstations, lighting, and air conditioning units during peak tariff hours.
• Project Installation: Excellent choice for distributed commercial and residential rooftop solar projects across Bangladesh.

Technical Specification Table

Features List

✓ High-efficiency 5 kW single-phase grid-tied inverter operation

✓ Dual MPPT trackers for multi-orientational solar array setups

✓ IP66-rated rugged weatherproof housing for outdoor installation

✓ Multi-stage protection: Anti-islanding, DC surge, and short circuit

✓ Real-time mobile application tracking via Wi-Fi and RS485

✓ Low-noise passive cooling structure for long operational lifespan

Benefits For Customers

• Reduces Electricity Cost: Powers daytime electrical loads directly from rooftop panels, lowering monthly utility expenditures.
• Improves Operational Reliability: Delivers clean, synchronized power directly into single-phase 230V distribution networks.
• Saves Maintenance Cost: Fanless design reduces internal mechanical wear and minimizes ongoing maintenance costs.
• Suitable for Bangladesh Environment: Thermally derated build and IP66 sealing withstand local high heat, heavy rains, and dust.

Installation & Maintenance Guide

Installation Requirements:

1. Location: Mount vertically on a solid concrete or structural steel framework sheltered from direct driving rain and extreme direct sunlight.
2. Clearance: Maintain a minimum 30 cm clearance around the top, bottom, and side heat sinks to allow adequate thermal convection.
3. Electrical Cabling: Connect high-grade 4 mm² / 6 mm² UV-resistant DC solar cables and single-phase AC copper cables with external AC/DC isolators.
4. Earthing Ground: Establish dedicated ground connections for DC frames and AC equipment to ensure lightning surge bypass.

Maintenance Tips:

1. Periodically check rear heat-sink fins and remove accumulated dust, leaves, or debris using a soft brush or dry air blower.
2. Inspect terminal connection screws every twelve months to verify tight electrical contacts.
3. Wipe down the glass display and outer casing with a damp cloth every six months.

Safety Instructions:

1. Turn off both the DC isolator and AC circuit breaker prior to opening wiring compartments or conducting maintenance.
2. Allow internal high-voltage storage capacitors to discharge for at least 5 minutes after switching off power inputs.
3. All electrical work must be performed by certified electricians or qualified solar installation engineers.

 FAQ Section

Q: What is the price of Voltmeter 5 KW Single Phase On grid PV Inverter in Bangladesh?

A: The price of a 5 kW single-phase on-grid PV inverter in Bangladesh depends on current currency rates and imported stock batches. Please visit loopshop.com.bd for up-to-date pricing and discounts.

Q: Where can I buy Voltmeter 5 KW Single Phase On grid PV Inverter in Bangladesh?

A: You can purchase genuine 5 kW single-phase on-grid solar inverters online directly at loopshop.com.bd with island-wide delivery and technical support across Bangladesh.

Q: What warranty does this product have?

A: This 5 kW on-grid solar inverter comes with a standard 5-year commercial manufacturer warranty against internal component defects.

Q: Is this suitable for Bangladesh climate?

A: Yes, with an IP66 ingress protection rating and operational limits up to 60°C, it handles local hot summers, monsoons, and dusty ambient environments.

Q: How to install this product?

A: Mount the unit vertically on a wall, wire your DC PV strings into the dual MPPT inputs through DC breakers, connect the 230V AC output to your main panel, ground the system, and commission grid tie settings.

Q: Does a 5 kW on-grid inverter require batteries to operate?

A: No, an on-grid inverter operates battery-free by synchronizing directly with utility grid power to run connected loads.

Q: Can this 5kW inverter feed excess power back into the Bangladesh electrical grid?

A: Yes, it fully supports Net Metering schemes approved by local utility distributors such as DESCO, DPDC, BPDB, and BREB.

Q: What power output does a 5 kW solar inverter generate daily in Bangladesh?

A: Under standard irradiance conditions in Bangladesh, a 5 kW grid-tied solar system produces approximately 18 to 23 kWh (units) of electricity per day.

Q: Will this inverter function during a local power grid outage?

A: No, for grid safety reasons, standard on-grid solar inverters shut down automatically during power cuts to protect utility line workers (anti-islanding safety).

Q: Can I monitor generation statistics on my smartphone?

A: Yes, the built-in Wi-Fi and RS485 communication ports sync with mobile applications to display live generation data, monthly power yield, and system operational stats.