2016 must power limited company profile ()

www.must-solar.com, www.mustsolar.en.alibaba.com

Solar inverter, controller and ups manufacturer


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Must Power Limited, with our headquarters in Hong Kong in 1998, is a professional and high-tech enterprise specialized in the development, manufacture, sale and after-sales service of UPS, Power Inverters, Solar Power products.

The main Foreign markets are Africa, the Middle East, Asia ,Europe, and South American. Such as Kenya, South Africa, Nigeria, Pakistan, Ukraine, Italy etc. Must Power Limited is one of theauthorized suppliers for China Citric Bank, Ministry of Information Industry of China, Ministry of Power Industry of China, Ministry of Transportations of China.

Company Profile


CertificationISO9001:2008 CE SONCAP


Main market


Factory Picture


Testing Equipment


Factory picture


EXHIBITIONS


2015 Hong Kong Electronics Fair


Welcome to our 2015 EXHIBITIONS


Sales Teams


Customer Memory


Company culture show-Clients’ signature and Family tree


Main Solar Products


Main ProductsEP Series Inverter EA EW series computer UPS

EW Series Line interactive EH Series online ups


1. High frequency modified sine wave AC output ,wide application range

2. Charge current 15/20A adjustable ,for model 660W/800W

3. Inbuilt with 30A PWM solar charge controller

4. Three-steps intelligent charging control

5. Battery cable 10AWG 60 cm (double line )

6. Compact size fit for home use, small solar system

PV 1000 Series Solar Inverter Features



1.High frequency Pure sine wave AC output, wide application range;

2. High frequency design, low power consumption,

high transfer efficiency and long backup time;

3. Perfect protection(overload, short circuit, over voltage,

under-voltage, over temperature protection);

4. Low noise (<40 dB), aluminum alloys shell, strong anti-interference ability, low radiation;



1. Multi-function inverter charger, combined inverter and solar charge controller

2. High frequency pure sine wave inverter

3. Selectable input voltage range for home appliances and personal computers

4. Selectable charging current based on applications

5. Configurable AC/Solar input priority via LCD setting

6. Compatible with commercial power or generator

7. Parallel operation with up to 4 units (Only available for MUST PV 18-4K / 5K )

8. Auto restart while AC is recovering

9. Overload and short circuit protection

10. Smart battery charging design to optimize battery Performance

11. Cold start function



1. Low frequency pure sine wave solar inverter inbuilt with 30A solar charge controller

2. Inbuilt with AVR function

3. Solar priority, high efficient use of energy. Automatically charge from Grid power

when insufficient PV power.

4. Full protections for battery and inverter

5. Suitable for home ， different color options

6. Solar Charge Controller efficiency Max 90%



1. MPPT solar charge controller 30A~60A

2. Battery priority function

3. 12V/24V input optional

4. Max. AC charge current 70A.(Optional)

5. Inbuilt pure copper transformer

6. Pure sine wave output

7.LCD status display

8. 50Hz/60Hz automatic

9. RS232 with free CD(optional)

10. MPPT Efficiency max 90%


1. Power range 1.25KVA-15KVA

2. 12V/24V/48VDC input voltage

3. Powerful Charge Rate Up to 100Amp

4. Inbuilt pure copper transformer

5. Low frequency pure sine wave output

6. High Efficiency Design & “Power Saving Mode”to Conserve Energy

7. MPPT solar charge controller 40A/45A/60A(120A Optional)


9. 50/60HZ automatic sensing

10. RS232 with free CD

11. Battery priority function

12. Automatically send signal to start generator

13. DC Start & Automatic Self-Diagnostic Function



1. MPPT solar charge controller 20A 30A 40A.

2. An optional battery temperature sensor ensures precise battery charging.

3. Built-in MPPT tracker is equipped in the power inverter to optimize the power transformation.

4. Reversed current protection for preventing equipment damage

5. Automatic battery temperature compensation for long-term reliability.

6. Three stage charge control system (bulk, absorption, and float mode) with temperature compensation.

7. Automatic overload protection in both active and passive modes.


PC 1000 Series Solar Controller Features


1. 20A/30A/40A MPPT Solar charge controller

2. PV Input :100V or 145V Max

3. 12V/24V auto work

4. MPPT efficiency>99%,Peak conversion efficiency >98%

5.DSP processors architecture ensures high speed and performance

6. Four-stages charging method

7. Protection: PV array short circuit ,PV reverse polarity , Battery reverse polarity , Over charging , Output short circuit

PC 1600A Series Solar Controller Features


1. 45A/60A MPPT Solar charge controller

2. PV input :145V Max

3. 12V/24V/36V/48V auto work


5.DSP processors technology ensure high speed and performance

6. Four-stages charging mode

7. Protection: PV array short circuit ,PV reverse polarity , Battery reverse polarity ,Over charging , Output short circuit

PC 1600F Series Solar Controller Features


1.45A/60A MPPT Solar charge controller

2. PV input :145V Max

3. 12V/24V/36V/48V auto work


5.DSP processors architecture ensure high speed and performance

6. Four-stages charging mode

7. Protection: PV array short circuit ,PV reverse polarity , Battery reverse polarity , Over charging , Output short circuit

PC1600A Series MPPT Solar Controller


1.Charge current 10A/20A adjustable.

2.Double layers PCB board.

3.Compact size for convenient use.

4.Three-steps intelligent charge controller.

5.With Battery Reverse Protection Function (Optional)

6.Home use, for DVD, TV, Lights, and Fans.

7.With battery cable 10AWG 60cm.

EP1000 Series Inverter Features


1. Charge current 10A/20A adjustable.

2. Double layers PCB board.

3. Compact size for convenient use.

4. Three-steps intelligent charge controller.

5. With Battery Reverse Protection Function(Optional)

6. Home use, for DVD, TV, Lights, and Fans.

7. With battery cable 10AWG 60cm.



1. Overload and short circuit protection

2. Cold start function

3. Wide input voltage range(145-280VAC)

4. Low frequency pure sine wave output

5.LCD/LED option

6. Built in AVR.

7. Max charge current 25A.



1.Wide input voltage range

2.Low frequency pure sine wave inverter

3.Built in AVR.

4.LED/LCD option.

5. Super transformer.

6. Max charge current 25A.

7. Generator compatibly.



1.Low frequency pure sine wave inverter

2.Max. charge current 70A.

3. Inbuilt pure copper transformer.

4. Automatic three-stage battery Charger.

5. RS232 with free CD(option).

6. Battery priority function(option).

7. Charge current adjustable

8. Remote control(option).

EP3000 Inverter Features


1. Max. charge current 100A.

2. Inbuilt pure copper transformer.

3. Automatic three-stage battery Charger.

4. RS232 with free CD(option).

5. Battery priority function(option).

6. Charge current adjustable(option).

7. Remote control(option).

EP3000 Series 8-12KW Inverter


1. Tower type with wheels

2. Max charge current 70 A

3. Low self-consumption

4. Automatic three-stage battery charger

5. RS232 with CD (Option)

6. Battery priority function(option)

7. Charge current adjustable function(Option)

8. Remote control switch(Option)

EP 3100 Series Tower Inverter Features


1.IGBT technology

2.Automatic and manual bypss

3.Built in isolate transformer (Optional)

4.RS232 or RS485

5.SNMP cartd for communication

6.Charge current is adjustable

7. High efficiency ,ECO:98%,Normal:94%

8.Capacity: 20-40KVA

EH 9335 high frequency 3/3 features


1. IGBT technology.

2. N+X parallel redundancy.

3.LCD/LED optional.

4.Smart RS232 port for computer monitoring.

5. Cold start directly.

6.220/230/240 VAC Adjustable

EH5000 6KVA-20KVA Features



2. Power factor:0.8

3. Wide frequency:40-70Hz

4. Output Voltage adjustable

5. Charge current adjustable for long run type

6. SNMP card / AS400 card optional

7. With RS232&RJ45

8. With USB(optional)

EH 5200 1KVA to 3KVA UPS Features


1.True double-conversion online UPS

2.Wide input voltage range (110-300 VAC)

3.SNMP/RS232 communications

4.Rack online UPS 1KVA to 10KVA

EH 5110 UPS Features


1.Line interactive UPS


3.AVR CPU, RS232 interface

4. Auto-self restart, charge

5. Low frequency UPS

6. Over charge overload protection

7. Inbuilt or external battery

EW 2150 UPS Features


1.Line interactive UPS

2.AVR CPU control.

3. Three steps AVR optional.

4. Auto restart while AC recovery.

5. For computer and office.

6. Inbuilt battery (12v 7Ah / 9Ah).

7. Modified sine wave output

8. UPS connection

9. Compatible with windows 7

10.LCD status display

11. 500VA to 1500VA

EW2110 UPS Features


1. Line interactive UPS

2. AVR CPU control.

3. Three steps AVR optional.





8. UPS connection

9. Compatible with windows 7

10. 500VA to 1500va

EW2000 UPS Features


1.Offline UPS

2.AVR CPU control.

3.Three steps AVR optional.





8.500VA to 1500VA

EA1000 UPS Features


1. True zero-cross switching technologybased relay type voltage regulator

2. Advanced CPU controlled circuit

3. High efficient CRGO toroidal transformer

4. Selectable delay time of 6/180 seconds

5. Power board design with 4 outlets

6. Operation status indicators

7. With short circuit protection, over voltage protection, under voltage protection, over heat protection

Colorful Series AVR 600VA -2000VA Features


1.Long service life

2. Low self-discharge

3. Sufficient capacity

4. Good electric conductivity

5. Good sealing capability

6. Wide operating temperature range

7. Safe and reliable venting system

8. Good charge acceptance performance

Solar Battery Features - Deep cycle, Gel


Warmly welcome you and your company to visit MUST Power Limited ！ Thanks for your precious time :-)

2016 must power limited company profile ()

Business