High-Capacity Power Output: Delivers 9,800W continuous pure sine wave output power (9800VA / 9800W at Power Factor 1.0) with an extraordinary 22,000VA surge rating for heavy starting loads.
Dual MPPT & 12,000W PV Array Support: Features dual MPPT solar controllers supporting up to 12,000W (6,000W x 2) maximum PV panel array input with a wide 90V–450V DC operating window.
Smart Dual AC Output Management: Includes built-in dual AC output channels to automate energy allocation between critical essential loads and secondary non-essential circuits.
48V DC Battery & Battery-Independent Operation: Operates on a standard 48V DC battery architecture (compatible with Lead-Acid and Lithium LiFePO4 with BMS communication) and supports battery-independent operation mode.
Engineered for BD Industrial & Commercial Load Shedding: Easily powers multiple 1.5/2 Ton inverter ACs, water pumps, commercial server racks, and factory office machinery during grid outages.
The Crown Micro Nova 9.8KW MPPT Solar Inverter (Model: NV-9.8KW / PV-12000) is an enterprise-grade off-grid and hybrid power management inverter designed to convert direct current (DC) generated by large solar arrays or stored in a 48V battery bank into clean 230V pure sine wave alternating current (AC). Operating at a Unity Power Factor (PF = 1.0), it delivers the full 9,800 watts of real usable power without capacity derating.
Tailored to solve heavy power cuts and high electricity costs across luxury residences, corporate offices, commercial plazas, and factories in Bangladesh, the Nova 9.8KW integrates a high-voltage dual MPPT solar charger accepting up to 12,000W PV input, a 150A battery charger, dynamic RGB crown logo status lighting, and built-in Wi-Fi monitoring into a sleek touchpad-enabled chassis. Whether backing up large commercial facilities or operating off-grid solar arrays, it optimizes solar energy harvest and lowers monthly utility expenses.
9,800W continuous pure sine wave AC output power with 22,000VA peak surge capacity.
Dual MPPT solar charge controller supporting up to 12,000W (6,000W × 2) total PV panel input.
Dual AC output channels (Smart Load & Main Load) for intelligent load shedding management.
48V DC system compatible with Lithium-ion (LiFePO4) battery packs (via RS232/RS485/CAN BMS) and Lead-Acid batteries.
Battery-independent operation mode allows direct energy delivery from solar PV and utility grid without a battery connected.
Modern color LCD screen with touch panel, RGB crown status light indicator, and built-in Wi-Fi module for mobile app telemetry.
Parallel capability supporting up to 6 units in single-phase or three-phase configurations.
High Efficiency: Peak conversion efficiency up to 93% minimizes internal energy conversion loss.
Durable Construction: Heavy-duty steel wall-mount chassis with integrated IP21 anti-dust protection and thermal sensors for long operating life.
Safety Protection: Comprehensive protection suite guarding against short circuit, overload, over-temperature, battery overcharge, and reverse polarity.
Energy Saving: Advanced solar-first prioritization and dual MPPT inputs optimize energy production from dawn until dusk.
Easy Maintenance: Touchpad interface, solid-state component arrangement, and automated battery equalization function protect battery lifespan and simplify routine maintenance.
Residential: Large luxury residences, multi-story duplexes, and estate compounds running multiple 1.5 Ton / 2 Ton inverter ACs, deep freezers, water pumps, fans, and entertainment centers.
Commercial: Shopping malls, diagnostic centers, private hospitals, retail showrooms, and branch offices requiring continuous power uptime.
Industrial: Light assembly units, electronic repair centers, control panels, test benches, and security hubs requiring robust back-up power.
Factory: Administrative office suites, server rooms, and surveillance monitoring setups within factory compounds.
Office: Corporate workplaces, IT server racks, desktop computer banks, and network hubs.
Project Installation: High-capacity off-grid commercial rooftop projects, solar net-metering setups, and institutional projects across Bangladesh.
| Specification | Details |
| Model | Crown Micro Nova NV-9.8KW (PV-12000) |
| Brand | Crown Micro |
| Rated Power | 9800W / 9800VA (Power Factor 1.0) | Surge Power: 22000VA |
| Voltage | Nominal Output: 230V AC ± 5% | Battery Voltage: 48V DC |
| Current | Max Solar Charge: 150A | Max AC Charge: 150A | Max PV Input Current: 27A x 2 (Max 40A) |
| Frequency | 50Hz / 60Hz (Auto Sensing) |
| Efficiency | Peak Efficiency Up to 93% |
| Protection | Short Circuit, Overload, Over Temperature, Battery Overcharge, Reverse Polarity |
| Dimension | 147.4 mm × 432.5 mm × 553.6 mm |
| Weight | Net Weight: 18.4 kg |
| Operating Temperature | -10°C to +50°C |
| Warranty | Official Manufacturer Warranty Applicable. |
✓ 9,800W full rated output power with Unity Power Factor (PF = 1.0)
✓ Dual MPPT solar charge controller supporting up to 12,000W PV array
✓ Smart Dual AC outputs for automated load management
✓ 48V DC battery system supporting Lithium (BMS) and Lead-Acid batteries
✓ Battery-independent design (operates on solar + grid power without battery)
✓ Built-in Wi-Fi monitoring, dynamic RGB logo light, and touch panel LCD
✓ Parallel operation up to 6 units for multi-inverter capacity expansion
Reduces Electricity Cost: Maximizes high-capacity daytime solar power utilization to drastically reduce grid power reliance.
Improves Operational Reliability: Prevents operational disruptions during power outages in Bangladesh with ultra-fast 10ms transfer time.
Saves Maintenance Cost: Built-in IP21 anti-dust protection, dynamic fan cooling, and battery equalization optimize equipment longevity.
Suitable for Bangladesh Environment: Built to perform reliably under wide voltage variations and warm, humid tropical weather conditions.
Must be installed by a certified electrical engineer or qualified commercial solar installer.
Mount vertically on a solid, non-combustible wall surface in a cool, dry, and well-ventilated location.
Maintain at least 20 cm clearance on all sides to allow proper heat dissipation through cooling vents.
Install dedicated AC/DC circuit breakers, PV isolator switches, and protective earthing ground connections.
Clean external ventilation grilles and fan covers every 3 to 6 months using a soft dry brush.
Inspect AC, DC, and battery terminal connections annually to ensure tight and corrosion-free contacts.
Track daily energy generation, system load, and diagnostic indicators using the built-in Wi-Fi app or touch LCD panel.
Never open the inverter enclosure while connected to PV arrays, battery banks, or utility grid lines; dangerous high voltage exists inside.
Turn off all external AC circuit breakers, DC battery breakers, and PV isolator switches before performing physical inspections.
Avoid placing the inverter near moisture, direct water spray, or flammable materials.
Q: What is the price of Crown Micro Nova 9.8KW MPPT Solar Inverter in Bangladesh?
A: Pricing varies based on market supply, import duties, and promotional offers. Please check Loopshop.com.bd or contact customer support for current pricing.
Q: Where can I buy Crown Micro Nova 9.8KW MPPT Solar Inverter in Bangladesh?
A: You can purchase the genuine Crown Micro Nova 9.8KW inverter online directly from Loopshop.com.bd with nationwide delivery options.
Q: What warranty does this product have?
A: The inverter comes with an official manufacturer warranty supported by Loopshop technical services. Warranty details are provided on your sales invoice.
Q: Is this suitable for Bangladesh climate?
A: Yes, featuring a wide operating temperature range (-10°C to +50°C) and IP21 anti-dust protection, it is engineered for local climatic conditions.
Q: How to install this product?
A: Installation should be performed by a certified commercial solar engineer. Loopshop provides wiring advice and technical support upon request.
Q: What battery voltage does the Crown Micro Nova 9.8KW inverter require?
A: This model operates on a standard 48V DC battery system (four 12V batteries in series or a 48V/51.2V Lithium LiFePO4 battery pack).
Q: Can this 9.8KW inverter run multiple air conditioners?
A: Yes, with 9,800W continuous output and 22,000VA surge power, it can easily run multiple 1.5 Ton or 2 Ton inverter ACs, water pumps, refrigerators, and heavy office loads simultaneously.
Q: Does the Nova 9.8KW work without a battery?
A: Yes, it features a battery-independent mode that allows connected loads to run directly on solar PV energy and grid power without a battery bank attached.
Q: What is the maximum PV panel input capacity for this inverter?
A: The Crown Micro Nova 9.8KW supports up to 12,000W (12kW) of maximum solar panel array input across its dual MPPT trackers.
Q: Can I connect multiple units in parallel for larger capacity?
A: Yes, the Nova 9.8KW features built-in parallel capability supporting up to 6 units in parallel configuration for scalable energy installations.
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