30000W Low Frequency Inverter/Pure Sine Wave Solar Power Inverter DC Power Inverter

• Customization: Available
• Nature of Source Flow: Passive inverter
• Phase: Single
• Model NO.: LI-303240
• Output Power: 30000W
• Certification: CE, FCC
• Brand: One Inverter
• Type: DC/AC Inverters
• Power Source: Solar Power
• Circuit Topologies: Full-Bridge Type
• Nature of Wave String: Sine Wave Inverter
• Transport Package: Strong Box
• Specification: 100kg
• Trademark: One Inverter
• Origin: China
• Production Capacity: 8000pieces/Month

Product Description

30000W Low Frequency Inverter/Pure Sine Wave Solar Power Inverter DC Power Inverter

The advantage of Solar Inverter:
1. The Efficiency is up to 99%.
2. 64-bits DSP Intelligent control chip.
3. Result fetched from effective value, not average value.
4. Photoelectricity isolation circuitry technology.
5. Switching power is supplied by the independent system.
6. True over temperature protection.
7. The full bridge rectifier and mainboard structure are highly optimized. Input and output circuits are isolated.
8. Strong loading capacity with a true onetime soft start.
9. New and original electronic components.
10. Internal circuit lines and signal lines are based on plug-pull blocks, not welding.

Model

LI-351

LI-501

LI-601

LI-102

LI-122

LI-152

LI-202

LI-302

LI-502

LI-702

LI-103

LI-153

LI-203

LI-303

Rated Power

350W

500W

600W

1KW

1.2KW

1.5KW

2KW

3KW

5KW

7KW

10KW

15KW

20KW

30KW

Peak Power

1050W

1500W

1800W

3KW

3.6KW

3.0KW

6KW

9KW

15KW

21KW

30KW

45KW

60KW

90KW

Nominal battery voltage

12VDC

12VDC/24VDC

24VDC/48VDC

48VDC

96VDC

192VDC

240VDC

Input

DC input range

10.5-15VDC (12V) / 21-30VDC (24V) / 42-60VDC (48V) / 84-120VDC (96V) / 168-240VDC (192V)/210-300VDC (240V)

AC Mains input range

(220/230/240VAC) 140-275VAC

170-250VAC

AC input frequency

50Hz: 45-65Hz / 60Hz: 55-65Hz (50Hz/60Hz automatic recognition)

Protection

Low battery alarm

≤10.5VDC (12V) / ≤21VDC (24V) / ≤42VDC (48V) / ≤84VDC (96V) / ≤168VDC (192V)/ ≤210VDC (240V)alarm

Low battery protection

≤10VDC (12V) / ≤20VDC (24V) / ≤40VDC (48V) / ≤80VDC (96V) / ≤160VDC (192V) /≤200VDC (240V) automatic shutdown

High battery alarm

≥15VDC (12V) / ≥30VDC (24V) / ≥60VDC (48V) / ≥120VDC (96V) / ≥240VDC (192V)/ ≥300VDC (240V) alarm

High battery protection

≥17VDC (12V) / ≥34VDC (24V) / ≥68VDC (48V) / ≥136VDC (96V) / ≥272VDC (192V)/  ≥340VDC (240V) automatic shutdown

Over load protection

110% more than rated capacity, automatic shutdown

High temperature

Built-in temperature real time sensor, ≥85ºC alarm, ≥90ºC automatic shutdown

Short circuit protection

Automatic shutdown

Output

Transfer efficiency

≥85%

Output voltage

(DC battery mode) 220/230/240VAC±2%

Output frequency

(DC battery mode) 60/50Hz±1%

Output wave form

Pure sine wave

Output voltage

(AC mains mode) stable 220/230/240VAC±10% output (built-in AVR stablizer)

AVR output stablizer

AC mains<140VAC±5% swtich to DC battery mode, AC mains>150VAC ±5% return to AC mains mode;

AC mains>275VAC±5% swtich to DC battery mode, AC mains<255VAC ±5% return to AC mains mode;

The above is for output 220V system reference, 230V/240V output just multiply by percentage

Output frequency

(AC mains mode) automatic tracing from AC input

Other

Transfer time

Bult- in AC bypass replay (≤10ms)

Display

LCD Display with function buttons

Cooling system

Intelligent cooling fan control system

≤42ºC slow fan, ≥45ºC fast fan

AC Charger

AC charging Voltage

13.6-14.2VDC(12V)/27.2-28.4VDC(24V)/54.4-56.8VDC(48V)/108.8-113.6VDC(96V)/217.6-227.2VDC(192V)/272-284VDC(240V)

AC charging current

Steady 15A

AC over charge protection

Battery >=16V (12V) >=32V (24V) >=64V (48V) >=128V (96V) >=256V (192V) >=320V (240V), stop charging after 60s alarm

Working mode  (Optional)

01

AC mains priority

Always use AC mains as priority input to provide AC output and automatically charge the battery,

only stops charging when battery is fully charged, and only starts DC to AC converting untill AC mains is off

02

Energy saving

Loading≤10% automatic shutdown, loading≥11%-100% automatic turn on

03

DC battery priority

Always use DC battery as priority input to provide AC output, for 12V system, when battery≥13V, starts DC to

AC converting; when battery≤10.5V during converting, switch to AC mains mode to provide AC output and

automatically start charging the battery (for 24V/48V/96V/192V/240V system, multiply by 2/4/8/16/32 accordingly)

Comnunication

RS-232/USB/SNMP(additional option)

Environment

Temperature

-20~+75ºC

Humidity

<95%

Appearance

Product size (mm)

285*255*120mm

310*180*300mm

410*225*410mm

465*270*525mm

540*300*660mm

670*330*720mm

Packing size (mm)

345*315*187mm

380*250*350mm

505*320*500mm

620*375*570mm

630*400*740mm

760*430*800mm

Net Weight (kg)

7.2kg

7.5kg

7.5kg

7.6kg

8.9kg

5.9kg

25.5kg

28.8kg

45.5kg

49.8kg

54kg

64kg

74kg

84kg

Gross Weight (kg)

7.7kg

8.0kg

8.0kg

8.1kg

9.4kg

6.4kg

27.2kg

30.5kg

56.5kg

62.5kg

68.2kg

80.7kg

90.7kg

100kg

*Product specifications are subject to change without further notice

Our Services
 
1.    2 years warranty. "0" Risk, Any products in warranty period, any problem happened, you can return products,
2.    7-15 days delivery time (hot sale solar inverter from stock directly).
3.    Strong R&D support for OEM & ODM orders.
4.    24 hours after sales services consultancy for you.



FAQ:
Q1: Does your company also provide other solar products except for Pure Sine Wave inverter?
A1: Yes, We also provide other solar products, like MPPT solar controller, poly solar panel,off-grid solar inverter, on grid solar inverter, solar battery. the portable solar system, solar charger, and other accessories related to the solar power system.

Q2: How to choose the right inverter?
A2: Tell us your demand, then our sales will recommend a suitable inverter for you.

Q3: How about the delivery time?
A3:5 days for sample; 7-15 days for bulk order.

Q4: What is the warranty for products?
A4:2 years warranty on one-inverter products.

Q5: How to solve the technical problem?
A5:24 hours after-service consultancy just for you and to make your problem to solve easily

Please check our the other products:

Contact us: