• Sourcing Solutions
  • Services & Membership
  • Help & Community

Quick Details

  • Place of Origin: Guangdong, China (Mainland)
  • Brand Name: OEM
  • Model Number: PV3500series1KW-4KW
  • Output Power: 1 - 200KW
  • Output Type: Single
  • Size: 388*415*200mm
  • Weight: 26kg-32kg
  • Input Voltage: 230VAC
  • Output Voltage: 230V
  • Type: DC/AC Inverters
  • Output Frequency: 50HZ/80HZ
  • Output Current: 12V/24V/48V
  • color: RED/ GREEN/ WHITE
  • display: LCD/LED
  • Voltage: 12v/24v/48vdc
  • frequency: Low frequency
  • battery charger current: max 65amp
  • backup time: No limited
  • Switch: romote control
  • efficiency: 98%
  • transfer time: 10MS
  • Storage temperature: 15°C below zero to 60°C

Packaging & Delivery

Packaging Details MUST PV3500 off grid solar inverter cartons or wooden box OR According to customer's need
Pls kindly contact Vena Tang
Skype: mustf_23
Whatsapp/ Viber: +86 135 1038 8752

MUST Low frequency pure sine wave off grid solar inverter 5000w 6000w 8kw 10kw 12kw

Product Description

It is an electronic system that operates the photovoltaic(PV) modules in a manner that allows the modules to produce all the power they are capable of. The solar mate charge controller is a microprocessor-based system designed to implement the MPPT. It can increase charge current up to 30% or more compared to traditional charge controllers.

AC or Battery Priority 1. Our inverter is designed AC priority by default. This means, when AC input is present, the battery will be charged first.



LCD display information:



Solar system connection




Default Battery System Voltage (VDC)48VDC48VDC48VDC
Surge Rating (20ms)24.0KW30.0KW36.0KW
Capable Of Starting Electric Motor4HP5HP6HP
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)>88%
Line Mode Efficiency>95%
Power Factor0.8
Typical Transfer Time10ms(max)
Selectable Voltage Range155~280VAC(For Personal Computers)
Frequency Range50Hz/60Hz (Auto sensing) 40-80Hz
BATTERYMinimum Start Voltage

20.0VDC/21.0VDC for24VDC mode (40.0VDC/42.0VDC for 48VDC 


Low Battery Alarm

21.0VDC+/-0.3V for 24VDC mode                                

(42.0VDC+/-0.6V  for 48VDC mode)

Low Battery Cutoff

20.0VDC+/-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 Recover

31.0VDC+/-0.3V for 24VDC mode                                          

 (62.0VDC+/-0.6V  for 48VDC mode)

Idle Consumption-Search Mode<35W when power saver on
AC CHARGEROutput Voltage48V
Charger AC Input Breaker Rating40A50A63A
Overcharge Protection S.D.31.4VDC for 24VDC mode (62.8VDC for 48VDC mode )
Maximum Charge Current70A80A100A
BTSContinuous Output Power

Yes 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 Rating80A80A80A
Max Bypass Current80A
SOLAR CHARGERMaximum PV Charge Current60A(120A Optional)
DC Voltage48V
Maximum PV Array Power3200W(6400W for 120A Optional)

MPPT Range @ 

Operating Voltage(VDC)


Maximum PV Array 

Open Circuit Voltage

Maximum Efficiency>98%
Standby Power Consumption<2W
Dimensions (W*H*D)607*410*215mm
Net Weight (Solar CHG) kg69+2.575.75+2.575.75+2.5
Shipping Dimensions(W*H*D)802*533*429.5mm
Shipping Weight (Solar CHG) kg89+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



Actual Pictures 




Packaging & Shipping




Company Information

Shenzhen Must Power Limited established in 1998, which is a professional hi-tech enterprise specialized in Power Inverter,Solar Power, and Battery development, manufacturing, sales and after-service.

Our comprehensive product lines include: Power inverter, Solar inverter, Solar charge controller, Solar battery, Solar power Pack and some other related Solar products.Most of products from Mustups applied with ISO, CE, FCC certificates. The main markets are Ukraine, Russia, Vietnam, Thailand, Pakistan, India, etc.

Pure Sine Wave Inverter Certification:


MUST POWER LIMITED Customer Visiting Factory:


Our Services



Payment & Shipping & Sample

1.T/T (Telegraphic transfer), and Western Union

2.DHL, FEDEX, UPS, EMS, Airway and By Sea

3.7 workdays for sample order


Warranty :

Our product warranty is valid for 12 months after delivery. We undertake to repair  any  malfunctioned units due to defective components of inadequate workmanship ,but specially expecting any defects resulting from normal wear and tear of improper use of the products.


Guides and After-service Consultancy

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.


Samples and OEM

Samples are Available for Testing and Market Test. OEM is welcomed for us.


Know more about our company, products and price???

Pls kindly contact Vena Tang,

Skype: mustf_23

Whatsapp/Viber: +86 135 1038 8752

Tel: +86 755 2910 1183


Transaction History of the Supplier

Below is the information about the supplier's transactions conducted via Alibaba.com. If you require further details regarding the transaction data, please contact the supplier directly.

Transaction Overview


Transaction Details

This supplier has completedtransactions with buyers from .

Shipping Destination
Transaction Value
Transaction Date
Email to this supplier
Trade Assurance
China (Mainland) | Manufacturer, Trading Company
Transaction Level:
Supplier Assessments:
101 Transactions 1,600,000+
The supplier’s transactions conducted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $330,000
Learn More