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300W Pure Sine Wave Inverter | REP300
300W Pure Sine Wave Inverter | REP300
300W Pure Sine Wave Inverter | REP300
300W Pure Sine Wave Inverter | REP300
300W Pure Sine Wave Inverter | REP300
300W Pure Sine Wave Inverter | REP300
300W Pure Sine Wave Inverter | REP300
300W Pure Sine Wave Inverter | REP300
300W Pure Sine Wave Inverter | REP300
300W Pure Sine Wave Inverter | REP300

300W Pure Sine Wave Inverter | REP300

ROGERELE REP300 delivers 300W rated and 600W peak pure sine wave AC output. Choose a 12V, 24V or 48V DC input version with market-specific AC voltage, frequency and outlet. Compact 208 × 112 × 60 mm enclosure, 0.85 kg net weight and a listed two-year warranty. For distributors, OEM buyers and equipment integration projects.

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ROGERELE · REP300
ROGERELE REP300 300W pure sine wave inverter with AC outlet and USB port
Product view · Outlet example
REP300 · FOR DISTRIBUTORS & EQUIPMENT BRANDS

300W Pure Sine Wave Inverter

Compact DC-to-AC power for your product range or equipment project. Choose the battery input, AC output and outlet for your destination market.
300W rated · 600W peak
Pure sine wave output. Peak duration is not specified.
DC input versions
12V / 24V / 48V
AC output options
100 / 110 / 120V or 220 / 230 / 240V
Dimensions & weight
208 × 112 × 60 mm · 0.85 kg net
Tell us your application, destination market and quantity. We will help confirm the exact configuration.
01 / HARDWARE & INSTALLATION

Check the details before integration.

REP300 provides pure sine wave AC, with THD below 3% under a linear load, up to 90% efficiency and a 5V / 1A USB port. Match the rated output to your actual equipment load.
REP300 positive and negative DC input terminals and cooling fan
REP300 · DC terminals & cooling fan
Installation checklist
Battery input
Choose the 12V, 24V or 48V version that matches your battery. Check the model-specific input range.
Cable & airflow
Allow access to the DC terminals and leave ventilation space around the cooling fan.
Installation documents
Request the current mechanical drawing and wiring instructions before confirming mounting, cables and protection.

02 / DESTINATION-MARKET OPTIONS

Choose the outlet for your market.

Specify socket type, AC voltage and frequency separately. The photos show configuration examples; confirm the exact version in your order.

Outlet configuration options
REP300 multi-format outlet configuration
Multi-format outlet
REP300 uk-style outlet configuration
UK-style outlet
REP300 schuko-style outlet configuration
Schuko-style outlet
REP300 south african-style outlet configuration
South African-style outlet
REP300 australian-style outlet configuration
Australian-style outlet
REP300 us-style outlet configuration
US-style outlet

Six outlet examples from the REP300 catalog. Click a photo to enlarge. Confirm outlet availability, AC voltage, frequency and required market documentation for your order.

03 / TECHNICAL SPECIFICATIONS

The figures behind your selection.

Performance and operating conditions

Parameter
Specification
Rated / peak output
300W / 600W; peak duration not specified
Waveform / distortion
Pure sine wave / THD <3% with linear load
Output frequency
50Hz ±0.5Hz or 60Hz ±0.5Hz
Maximum efficiency
90%; varies with load and conditions
USB / cooling
5V / 1A · Intelligent air cooling
Operating / storage temperature
−10°C to +50°C / −30°C to +70°C
Listed warranty
2 years; confirm coverage and service terms

04 / SIX MODEL CODES

Order the exact electrical variant.

Choose one DC input and one AC output voltage. The voltages in each AC family are ordering options, not user-switchable settings on every unit.

REP300-121
DC input
12V
AC output ±5%
100 / 110 / 120V
No-load current
<0.3A
REP300-241
DC input
24V
AC output ±5%
100 / 110 / 120V
No-load current
<0.2A
REP300-481
DC input
48V
AC output ±5%
100 / 110 / 120V
No-load current
<0.2A
REP300-122
DC input
12V
AC output ±5%
220 / 230 / 240V
No-load current
<0.3A
REP300-242
DC input
24V
AC output ±5%
220 / 230 / 240V
No-load current
<0.2A
REP300-482
DC input
48V
AC output ±5%
220 / 230 / 240V
No-load current
<0.2A

Battery-side operating ranges

Parameter
Specification
12V input variant
10–15.5V
24V input variant
20–31V
48V input variant
40–61V

The catalog lists low-voltage, over-voltage, overload and over-temperature protection, short-circuit indication and fuse operation for reverse polarity. Confirm the settings and protection behavior for the ordered model.

Voltage protection reference

Parameter
Specification
Low-voltage alarm (12V / 24V / 48V)
10.5 ±0.5V / 21 ±0.5V / 42 ±1V
Low-voltage cutoff (12V / 24V)
10 ±0.5V / 20 ±0.5V; 48V tolerance to confirm
Over-voltage cutoff (12V / 24V / 48V)
15.5 ±0.5V / 31 ±0.5V / 61 ±1V
Low-voltage recovery (12V / 24V / 48V)
13 ±0.5V / 24 ±0.5V / 48 ±1V
Over-voltage recovery (12V / 24V / 48V)
14.8 ±0.5V / 29.5 ±0.5V / 59 ±1V

Dimensions and packing

Parameter
Specification
Product dimensions
208 × 112 × 60 mm
Packing dimensions
235 × 145 × 73 mm
Net / gross weight
0.85 / 1.02 kg
Units per carton
20 pcs
Carton dimensions
480 × 330 × 543 mm
Carton gross weight
21.5 kg

Confirm the final drawing and packing data before integration or freight booking. The legacy 48V low-voltage protection tolerance requires clarification.

05 / BUSINESS SOURCING

Build a complete purchasing specification.

01

Distributors

Prepare your market specification.
• Destination country & outlet
• Initial quantity & repeat demand
• Product documents & packing data
02

Equipment brands

Define the integration requirements.
• Load profile & battery voltage
• Installation space & environment
• Branding & customization review
03

Purchasing teams

Confirm the order conditions.
• Samples, MOQ & production lead time
• Required market documentation
• Warranty & service arrangements

Frequently asked purchasing questions

Can one REP300 accept 12V, 24V and 48V batteries?
No. These are separate model variants with different input ranges. Choose the version that matches your battery voltage.
Is REP300 a battery charger or solar controller?
REP300 is a DC-to-AC inverter. The published specification does not list battery charging, a solar charge controller or automatic UPS transfer. Discuss those functions separately if your project needs them.
Does the 600W peak rating guarantee motor startup?
No. The published peak figure has no duration or startup test condition. Provide the equipment and starting characteristics for a suitability review.
What should I include in a quotation request?
Include company name, application, REP300 model code, DC input, AC voltage and frequency, outlet, destination country, quantity and required documentation. Add branding or packaging requirements where applicable.
Can I request samples or custom branding?
Send the proposed configuration and quantity. Sample availability, branding feasibility, MOQ and production lead time are confirmed per quotation.

REP300 300W inverter installation dimensions drawing

ROGERELE REP300 300W pure sine wave inverter with gold aluminum housing

REP300 front panel with multi-format AC outlet, power switch and USB port

REP300 rear panel with DC input terminals and cooling fan

REP300 inverter with UK-style AC outlet

REP300 inverter with Schuko-style AC outlet

REP300 inverter with South African-style AC outlet

REP300 inverter with Australian-style AC outlet

REP300 inverter with US-style AC outlet

REP300 product dimensions with battery cables and manual