Rahimafrooz RZ Solar SL 3.2kW/24V Hybrid Solar Inverter, 3500W PV, MPPT, LCD

Write the first reviewModel SL 3.2KW/24VSKU RAHIMA-SL32KW24V

৳35,000

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Key features

Model: SL 3.2KW/24V
Output: 3200W, 220/230/240V ±5%, surge 6400W (5 s)
Solar: Up to 3500W, MPPT 30–450V, 500V max Voc
Charging: 80A AC, 100A solar + AC
Battery: 24V; lead-acid, SMF, Li-ion or user defined
Transfer Time: 10 ms (UPS mode)
Display: 2.5-inch LCD

DeliveryAll over Bangladesh · charge shown at checkout
1 year warrantyOfficial, claim online
Store pickupElephant Road, Dhaka

Specification

Output

Rated Power: 3200W
Surge Power: 6400W for 5 seconds
Output Voltage: 220/230/240V AC ±5%
Transfer Time: 10 ms (UPS mode), 20 ms (appliance mode)

Input

AC Input Range: 90–280V AC (cut-off)

Solar

Max Solar Panel Capacity: 3500W
MPPT Range: 30–450V DC
Max Input Voltage (Voc): 500V DC

Charging

AC Charging Current: 80A
Total Charging Current (Solar + AC): 100A

Battery

Battery Voltage: 24V
Supported Batteries: Lead-acid, SMF, Li-ion, user defined

Features

Display: 2.5-inch LCD
Noise Level: Below 60dB

Warranty

Manufacturer Warranty: 2 years

Description

Rahimafrooz RZ Solar SL 3.2kW/24V Inverter

The Rahimafrooz RZ Solar SL 3.2kW inverter price in BD is shown on this page. It doubles the output of the SL 1.6kW and moves to a 24V battery bank, which makes it the right choice for bigger homes, offices and shops that want solar to carry fans, lights, refrigerators, pumps and computers together.

Power for heavier loads

The SL 3.2kW/24V delivers 3200W at 220, 230 or 240V ±5%, with a 6400W surge for five seconds. That extra surge headroom helps start water pumps, refrigerators and other motor loads without tripping.

Why 24V

Running at 24V halves the battery current compared with a 12V system of the same power, so cables run cooler and losses are lower. A typical setup uses two 12V batteries in series. It supports lead-acid, SMF, lithium-ion and user-defined profiles.

Solar input

Up to 3500W of solar panels
MPPT tracking from 30V to 450V DC
Maximum open-circuit voltage of 500V DC
Combined solar and AC charging up to 100A; AC alone up to 80A

Reliable switching

In UPS mode it switches to battery in 10 ms, keeping computers and routers online; appliance mode switches in 20 ms. It keeps running from mains from 90V to 280V, so it rides out low-voltage evenings without draining the battery.

Display and noise

A 2.5-inch LCD shows solar input, battery charge, load and operating mode at a glance. Noise stays below 60dB.

System planning

For daily solar use, pair the SL 3.2kW with roughly five or six modern 550–620W panels and a 24V battery bank sized to your night-time load. A qualified installer should handle string design, breakers and earthing.

Buy from QASWATEC

QASWATEC sells genuine Rahimafrooz solar inverters with a 2-year warranty and an invoice. Visit our Elephant Road, Dhaka showroom for sizing help, or order online for delivery across Bangladesh.

Questions about this product

What battery voltage does the Rahimafrooz SL 3.2kW/24V need?

The Rahimafrooz RZ Solar SL 3.2kW/24V runs on a 24V battery bank, such as two 12V batteries in series.

How much solar can the Rahimafrooz SL 3.2kW take?

The Rahimafrooz RZ Solar SL 3.2kW/24V takes up to 3500W of solar panels with an MPPT range of 30–450V.

What is the surge power of the Rahimafrooz SL 3.2kW inverter?

It gives a 6400W surge for 5 seconds to start motors and compressors.

What is the warranty on the Rahimafrooz RZ Solar SL 3.2kW?

The Rahimafrooz RZ Solar SL 3.2kW/24V has a 2-year warranty.

Another question? Ask our team — we reply within one working day.

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