Guangdong, China
Business Type:
Manufacturer/Factory & Trading Company
Management System Certification:
ISO 9001, SA 8000
Main Markets:
Europe, Southeast Asia/ Mideast, Africa
Terms of Payment:
OEM/ODM Availability:
OEM/ODM Service
Sample Available
Overseas Agent / Branch

Solar Inverter, Solar Power Inverter, 50A Solar Inverter manufacturer / supplier in China, offering 12kw Solar Energy System Pure Sine Wave PV Inverter, Must 5kVA Online UPS with 16PCS of 12V 7ah Inside Battery Pure Sine Wave Output, Must Uninterrupted Power Supply Unit 6kVA 8kVA 10kVA 20kVA Online UPS and so on.

Diamond Member Since 2010
Audited Supplier

12kw Solar Energy System Pure Sine Wave PV Inverter

Min. Order / Reference FOB Price
1 Piece US $520-1,200/ Piece
Port: Shenzhen, China
Production Capacity: 8000 PCS/Month
Payment Terms: L/C, T/T, Western Union
Nature of Source Flow: Active Inverter
Phase: Single
Output Power: >1000W
Certification: CE, ISO9001
Brand: OEM or ODM
Type: DC/AC Inverters

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Basic Info.

Model NO.
Power Source
Solar Power
Nature of Wave String
Sine Wave Inverter
Pure Sine Wave
AC Input Voltage Range
230V AC
Inside MPPT Solar Controller
60A (120A Optional)
Battery Reverse Protection
Three Steps Intelligent Charging Control
Battery Cable
4AWG 1.2m (Doule Line)
Silver, Green, Red
Transport Package
CE. IEC, ISO9001
HS Code
Low Frequency 12KW Home Solar System Inverter

12kw Solar Energy System Pure Sine Wave PV Inverter

1.About the PV3500 series Low Frequency Solar Inverter:

This is a low frequency solar power inverter. It is a hybrid inverter with MUST new good design combined with AC charger and solar MPPT charge controller. Auto-transfer switch into one complete system. It is packed with unique features and one of the most advanced hybrid inverter in the market today.                                                            
2. Main Features of PV3500 series:

. Power range 1KW-12KW
. 12V/ 24V/ 48V DC input optional
. Powerful charge rate up to 100Amp
. Inbuilt pure copper transformer
. Pure sine wave output
. MPPT solar charge controller 45A 60A (120A optional)
. MPPT efficiency max 98%
. LED+LCD status display
. 50Hz/60Hz automatic sensing
. RS485 with free CD
. Battery priority function
. Automatically send signal to start generator
. DC Start&Automatic self-diagnostic function
. High efficiency design&Power Saver Mode to conserve energy

3. Details introduction of PV3500:
1) Details about the terminals: PV in terminal, AC in terminal, battery connection terminal, fan cooling, and AC output plug
12kw Solar Energy System Pure Sine Wave PV Inverter

 2) LED+LCD display for easy setting and operation: setting operation mode via LCD, such as PV priority mode, AC priority mode, frequency 50Hz or 60Hz setting.

3) Connection& Diagram: hybrid one for connecting both PV and AC

12kw Solar Energy System Pure Sine Wave PV Inverter 

4. Specification of solar Power Inverter PV3500:

Default Battery System Voltage (DC)24V48V24V48V24V48V48V48V48V
Surge Rating (20ms)12KW15.0KW18.0KW24.0KW30.0KW36.0KW
Capable Of Starting Electric Motor2HP2HP3HP4HP5HP6HP
WaveformPure sine wave/ same as input (bypass mode)
Nominal Output Voltage RMS220V/230V/240VAC(+/-10% RMS)
Output Frequency50Hz/60Hz +/-0.3 Hz
Inverter Efficiency(Peak)>85%>88%
Line Mode Efficiency>95%
Power Factor0.8
Typical Transfer Time10ms(max)
Selectable Voltage Range154~272VAC(For Personal Computers)
Frequency Range50Hz/60Hz (Auto sensing)
BATTERYMinimum Start Voltage20.0VDC/21.0VDC for24VDC mode (40.0VDC/42.0VDC for 48VDC mode)
Low Battery Alarm21.0VDC+/-0.3V for 24VDC mode (42.0VDC+/-0.6V for 48VDC mode)
Low Battery Cutoff20.0VDC+/-0.3V for 24VDC mode (40.0VDC+/-0.6V for 48VDC mode)
High Voltage Alarm32.0VDC+/-0.3V for 24VDC mode (64.0VDC+/-0.6V for 48VDC mode)
High Battery Voltage Recover31.0VDC+/-0.3V for 24VDC mode (62.0VDC+/-0.6V for 48VDC mode)
Idle Consumption-Search Mode<25W when power saver on<25W when power saver on
AC CHARGEROutput VoltageDepends on battery type
Charger AC Input Breaker Rating30A30A30A40A50A63A
Overcharge Protection S.D. 31.4VDC for 24VDC mode (62.8VDC for 48VDC mode )
Maximum Charge Current65A40A65A35A65A40A70A80A100A
BTSContinuous Output PowerYes Variances in charging voltage & S.D. voltage base on the battery temperature
Input Voltage WaveformSine wave (grid or generator)
Nominal Input Frequency50Hz or 60Hz
Overload Protection (SMPS Load)Circuit breaker
Output Short Circuit ProtectionCircuit breaker
Bypass Breaker Rating40A80A80A80A
Max Bypass Current40Amp80Amp
SOLAR CHARGERMaximum PV Charge Current60A60A(120A Optional)
DC Voltage24V/48V atuo work48V
Maximum PV Array Power1600W3200W1600W3200W1600W3200W3200W(6400W for 120A Optional)
MPPT Range @ Operating Voltage(VDC)32-145VDC for 24V mode,64-147V for 48V mode64~147VDC
Maximum PV Array Open Circuit Voltage147VDC
Maximum Efficiency>98%
Standby Power Consumption<2W
Dimensions (W*H*D)620*385*215mm670*410*215mm
Net Weight (Solar CHG) kg36414469+2.575.75+2.575.75+2.5
Shipping Dimensions(W*H*D)755*515*455mm884*618*443mm
Shipping Weight (Solar CHG) kg56616489+2.595.5+2.595.5+2.5
OTHEROperation Temperature Range0°C to 40°C
Storage Temperature-15°C to 60°C
Audible Noise60dB MAX
Loading(20GP/40GP/40HQ)140pcs / 280pcs / 320pcs

5. Payment & Shipping & Package

1) Payment: T/T (Telegraphic transfer), and Western Union
2.)Shipping: DHL, FedEx, UPS, EMS, Airway and By Sea

3) Packing: 1pc/carton, 1 carton/wooden box(for 6kw-12kw)
12kw Solar Energy System Pure Sine Wave PV Inverter

6. Our services

24 hours Online----You will get my quotation and response within 24hours

12 months warranty----You will get the spare parts and maintaince guides if any break dowm

Available spare parts----You will get the spare parts for after-sale service

After-sale service----You will be servised by the professional after-sale service center if any problems

To be regular clients or Agents of MUST----You will get the beautiful gifts and many Preferencial Policy

24 Hours After-service consultancy just for you and to make your problems to solve easily.
(Angel Lee  

Must Power Team will offer these guides below.
  A. Need a Accessory
  B. Products Repair
  C. Power Problems to Solve
  D. Power Protection Solutions, etc.

7. MUST POWER LIMITED Company Introduction:
12kw Solar Energy System Pure Sine Wave PV Inverter

-------Must Power Limited was established in 1998, with the headquarter in Hong Kong, which is a professional Hi-tech enterprise specializes in the research, development and manufacturing of Uninterruptible Power Supply (UPS), power inverter, solar power inverter.

--------Our comprehensive product lines include: Offline UPS, line interactive UPS, online UPS, power inverter, solar inverter, solar controller. Most products with CE, SONCAP certificate and IS9001 quality certificate. We are one of the authorized suppliers for China Government.

--------Must power with an excellent R & D team formed by over 30 engineers, and together 10, 000 square meter in-house manufacturing facilities in Shenzhen city, Guangdong, China.
Our main markets are Africa, Middle East as Ukraine, Italy, Kenya, South Africa, Nigeria, Pakistan etc.
Contact US:
--------Want to know more about our company?
--------Want to know more about our products? Want to know more about the Price, packing, Shipping and any discount? Dear Friend, Do not Hesitate. Leave a Inquiry! ! ! ! : -

8. Why Always Must Power???
1)Professional--Over 12 years Professional Power System Producing Experience
3)Hi-tech--Two Advanced R&D Team
4)Certifications--Applied with CE, ISO 9001, Soncap,IEC etc
5)Quality guarantee--One year warranty

9. Answers to frequency questions:

1. Q: Can I have sample before formal order?

     A: Sure, it will be warm welcomed.

 2. Q: What's the warranty:

    A: 12 months.

 3. Q: What's the payment methods?

    A: Usually we accept T/T  (Telegraphic Transfer), and Western Union.

 4. Q: OEM is available?

    A: Yes, OEM is welcomed.

Contact information:
12kw Solar Energy System Pure Sine Wave PV Inverter

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