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-23% SaleDeliver continuous 1600W pure sine power from a single 12V battery with 2000W high-voltage MPPT solar input and 10ms UPS transfer.
The SUNTEC Newgen 2KVA is an off-grid hybrid solar inverter engineered specifically for residential and light-commercial setups in regions with severe grid instability. Running on an accessible 12V DC battery topology, it eliminates the purchase and maintenance costs of multi-battery series banks while delivering a continuous 1600W (3200VA peak surge) pure sine wave AC output. It bridges the gap between basic backup inverters and industrial solar stations by integrating a high-voltage 500VDC Maximum Power Point Tracking (MPPT) charge controller. This unit addresses two core headaches in Bangladesh: erratic grid voltage spikes and long summer load-shedding cycles. Traditional low-voltage inverters require high DC amperage cables from solar panels, causing thermal throttling and power loss. The Newgen 2KVA accepts up to 2000W of solar panels wired in series up to 500V Voc, starting power harvest at just 30VDC. Whether supporting an urban apartment running desktop computers or a rural commercial shop running refrigeration, it switches automatically between solar, battery, and utility grid inputs. ## Key Engineering Advantages - High-Voltage 500V MPPT Controller: The wide 30V to 500VDC tracking window enables series stringing of standard high-wattage panels. This drops cable current, reduces resistive heat losses, and lowers installation cabling expenses. - 10ms Zero-Reboot Transfer Speed: In UPS mode, the automatic transfer relay switches from AC grid power to inverter backup in 10 milliseconds, keeping desktop PCs, Wi-Fi routers, security NVRs, and POS terminals running without rebooting. - Simplified Single-Battery Topology: By generating 1600W from a 12V DC architecture, the system removes battery balancing mismatch issues common to 24V or 48V series banks, lowering battery replacement costs. - Pure Sine Wave Inverter Stage: Delivers total harmonic distortion within strict utility tolerances, eliminating the electrical hum and motor degradation found in modified sine wave units when running induction fans and compressor motors. ## Compatibility & Application - Battery Storage: Native support for 12V Lead-Acid, Tubular Deep-Cycle, Gel, and LiFePO4 (Lithium Iron Phosphate) chemistries. An expansion slot accommodates BMS communication cards for active lithium cell monitoring. - Appliance Loads: Designed for continuous 1600W loads. It operates 4–5 ceiling fans, 8–10 LED lights, a 55-inch LED TV, Wi-Fi setup, desktop computer, or a single domestic inverter refrigerator. - Solar Panel Matching: Compatible with 400W–585W monocrystalline half-cell modules. Install up to 2000W total capacity in a series array configuration without exceeding 500VDC open-circuit voltage. ## Package Contents - 1 × SUNTEC Newgen 2KVA 1600W 12V Off-Grid Hybrid Inverter - 1 × RS232 Communication Cable - 1 × User Manual & Installation Guide - 1 × Wall Mount Hardware & Screw Pack
Zener Authenticity Promise: All sitemarks, models, and technical statistics are registered with the factory and verified in our physical laboratory before sale.
Operates across a wide 30 to 500VDC window, allowing series-connected panels to harvest solar energy earlier in the morning and later in the afternoon.
Delivers clean 220/230/240 VAC power that matches utility-grade electricity, eliminating fan buzzing and protecting delicate appliance microcontrollers.
Combines up to 100A solar charging with a 60A utility AC charger to restore depleted battery banks quickly during short grid-availability windows.
Senses grid collapse and switches to internal battery power in 10 milliseconds, preventing data loss on computers, routers, and surveillance hardware.
Includes dedicated expansion slots for RS485/CAN lithium BMS cards and plug-and-play Wi-Fi dongles for cloud performance tracking.
Protects equipment against overload, short circuits, reverse polarity, and over-temperature with automated acoustic alarms and thermal cut-offs.
Because this unit runs on a 12V architecture, drawing the full 1600W pulls up to 150A of DC current. Install flexible pure copper battery cables of at least 25mm² (preferably 35mm²) and keep cable runs under 1.5 meters to prevent voltage drop and terminal overheating.
Take advantage of the 500VDC MPPT range by wiring solar panels in series rather than parallel. Connecting three or four 550W panels in series gives an operating voltage between 120V and 160V, which drastically cuts DC wiring line loss and optimizes MPPT tracking.
The unit provides 3200VA of peak surge for 400 milliseconds to start motor loads like refrigerators. Ensure heavy motor-driven appliances do not start simultaneously with high resistive loads like electric kettles or irons, which will trigger the 11-second overload cut-off.
When pairing with a 12V LiFePO4 lithium battery without the optional BMS communication card, manually configure Program 05 to User-Defined (USE), set bulk charging to 14.1V, and configure low-DC cut-off to 11.2V to prevent premature BMS protection lockouts.
A1: No, the SUNTEC Newgen 2KVA requires a connected 12V battery bank to establish its DC control bus and operate stably. The system requires minimum battery reference voltage to engage the inverter circuits, start solar harvesting, and power its internal logic boards safely.
A2: The inverter can simultaneously run 4 to 5 ceiling fans (350W total), 8 LED light bulbs (80W total), one 55-inch LED TV (100W), a Wi-Fi router and desktop PC setup (250W), and a single energy-efficient inverter refrigerator (around 150W running load), leaving safe headroom under the 1600W continuous ceiling.
A3: Yes, the inverter is fully compatible with 12V LiFePO4 lithium battery packs via manual voltage parameter programming or via an optional BMS communication expansion card inserted into the dedicated mainboard slot.
A4: The 10ms transfer time ensures connected desktop computers, network routers, and NAS units continue operating without restarting when grid power drops. Standard home backup inverters take 20 to 40ms to switch, which causes sensitive electronics to shut down and lose unsaved data.
A5: No, the SUNTEC Newgen 2KVA has an IP21 ingress rating and must be installed indoors in a dry, ventilated, and dust-free environment. Mounting the inverter outdoors exposes internal circuitry to rain and moisture, while ambient heat above 50°C degrades internal power transistors.
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