LVTOPSUN

SKU ST-LVTS-4KW-HYD

LVTOPSUN 4kW 24V Solar Off-Grid Hybrid Inverter

Name: LVTOPSUN 4kW 24V Solar Off-Grid Hybrid Inverter
Brand: LVTOPSUN
SKU: ST-LVTS-4KW-HYD
Price: 35000 BDT
Availability: InStock

1MPPT

94%Max efficiency

IP20Protection

Key features

4000W pure sine wave for stable off-grid power
PV input up to 4400W with MPPT range 90V~450V
24V battery support (Li-ion/Lead-acid compatible)
Fast UPS transfer time 10ms for backup switching
Number of AC Output 2
2 Years Warranty

Model: LVTS-4KW-HYD
Category: Solar Inverters, Off-Grid Inverters, Single Phase Inverters

৳ 35,000 ~~৳ 42,500~~

Save 17% • Prices in BDT • Installation quoted separately

In Stock

Nationwide deliveryDelivery timelines confirmed with your order

Genuine productWarranty as per manufacturer terms

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The LVTOPSUN 4KW 24V Solar Off-Grid Hybrid Solar Inverter is a powerful off-grid hybrid solution designed to run home and business loads with stable pure sine wave output, strong PV charging support, and integrated grid/generator input for backup operation.

Key Benefits

Delivers 4000W nominal output power for dependable daily load support.
Supports high PV input power up to 4400W for faster solar charging.
Wide MPPT voltage range helps capture more solar energy across seasons.
Pure sine wave output ensures safe operation for sensitive electronics.
Fast UPS-level transfer time (10ms) improves backup performance.
Works with Li-ion and Lead-acid batteries for flexible system design.
High charge/discharge capability supports heavy battery-based loads.
Built-in protections for surge and short-circuit improve system safety.

For complete system setup, pair this inverter with quality solar panels and a compatible battery bank to build a reliable off-grid hybrid power system for day and night usage.

At a glance

BrandLVTOPSUN

ModelLVTS-4KW-HYD

MPPT1

Max efficiency94%

ProtectionIP20

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General

Model LVTS-4KW-HYD

Technical Data AO-4KSL-G2

Nominal Input Power 8050 W

Electrical Characteristics

Max. Short Circuit Current per MPPT 25 A

PV / DC Input

Max. PV Input Power 4400 W

Start-up Voltage 120 V

MPPT Voltage Range 90 V~450 V

Max. Input Current per MPPT 18 A

Number of MPPTs 1

Max. Solar Charge Current 120 A

Max. Charge Current (Pv+Ac) 120 A

AC Output & Grid

Max. Input Voltage 550 V

Nominal Input Voltage 230 Vac, L/N/PE

Input Voltage Range 90~280 Vac (APL); 170~280 Vac (UPS)

Max. Input Current 35 A

AC Frequency Range 40~65 Hz

Nominal Output Power 4000 W

Peak Apparent AC Power 8000 VA

Nominal AC Voltage 230 V

Nominal Grid Frequency 50/60Hz (Auto Sensing)

Voltage Waveform Pure Sine Wave

Transfer Time 10 ms

Max. Output Current 18 A

THDv (@Linear Load) <3%

AC Surge Protection Yes

AC Short Circuit Protection Yes

Number of AC Output 2

Battery

Battery Type Li-ion/Lead-acid

Nominal Battery Voltage 24 V

Battery Voltage Range 20~30 V

Max. Discharge Current 137 A

Max. Charge/Discharge Power 3300 W

Li-Ion Battery Activation Yes

Li-Ion Battery Communication CAN/RS485

Max. AC Charge Current 100 A

Efficiency

Max. Efficiency 94%

MPPT Efficiency >99.9%

Protection

Overload Protection 30s@102%-110% load; 10s@110%-130% load; 5s@130%-200% load

DC Surge Protection Yes

IP Rating IP20

Communication & Display

Display LCD&LED&APP

Communication RS485/ USB /CAN/ Wi-Fi

Physical & Environmental

Dimension (W*H*D) 333*505*120 mm

Weight 10.6 kg

Operating Humidity 5%~95% (Non-condensing)

Operating Temperature -10°C~50°C

Noise Emission <50dB

Max. Operating Altitude 4000m

Cooling Fan Cooling

Specifications are based on manufacturer datasheets and may change without notice. Confirm critical values with our engineering team before ordering.

Technical specifications

Model: LVTS-4KW-HYD
Technical Data: AO-4KSL-G2
Nominal Input Power: 8050 W
Max. Short Circuit Current per MPPT: 25 A
Max. PV Input Power: 4400 W
Start-up Voltage: 120 V

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From inverters and batteries to panels, protection and installation — we help you design a reliable, future-ready system for your home or business.

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