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Quick Details

  • Place of Origin: Zhejiang, China (Mainland)
  • Brand Name: CNBOU
  • Model Number: 242MCP
  • Specification: Normal
  • Application: Commercial
  • Output Voltage (V): 110V/220V
  • Load Power (W): 2000w
  • Solar Power (W): ≤960W
  • Work Time (h): 24 Hours
  • Inverter: 2000W
  • Wave Form: Pure Sine Wave
  • Protection: 5 type Protection
  • Warranty: 2years
  • Solar panel: ≤960W
  • Controller: 40A
  • Output Efficiency: ≤ 90%
  • Display: 4.3" TFT
  • AC Frequency: 50HZ / 60HZ (Adjustable )
  • AC Charge Current: 25A

Packaging & Delivery

Packaging Details: 1pc/box
Delivery Detail: Shipped in 3 days after payment

Helios series 24V 2000w DC to AC Solar Inverters(With 40A MPPT solar charger control function)

Related Products

0 MS111 Pcs380v3 Times4.3″
Transfer TimeParallel Qty3Pcs ConnectionPeak PowerTFT Display


  • TI-28035 DSP Control
  • Support generator input
  • Maximum parallel connection is 111 pcs (All 3 Helios models can be interchanged)
  • 3 pcs connected = 380V 3-phase power
  • 3-phase setup can be further expanded in parallel sets
  • Support sleep mode:Load ≤ 100w transfer into sleep molde


  1. USB port
  2. AC input
  3. AC output
  4. Battery port

5.Communication port
6.CAN port
7.Generator communication port
8.PV port

9. 4.3 TFT display
10.Enter to set button
11.SET button
12.ESC button


Single Phase AC Output

e.g 5000w+5000w+5000w……

Max 111 PCS Parallel

Parallel Efficiency: 92%

3Phase AC Output

e.g 5000w+5000w+5000w ≈ 14000w

3Phase Connection = 380V AC Output Voltage 3Phase Connection Efficiency: 92%

  • Single circuit board increases reliability, ease of testing and maintenance 
  • CAN communication protocol makes parallel and 3-phase connection more reliable
  • Software updates via U-disk
  • Controlled via PC Software or touch screen
Continuos Power2000W3000W5000W
Peak Power6000W9000W15000W
ModeMPPT+Inverter AC+Inverter MPPT+AC+Inverter
AC Voltage110V ~ 250V (Adjustable)
Battery Voltage24V48V24V48V48V
MPPT Charge Current40A40A40A40A60A
PV Input Power≤1000W≤2000W≤1000W≤2000W≤1800W≤3600W
PV Voltage Range36V-150V72V-150V36V-150V72V-150V72V-150V
MPPT Efficiency≥97%
AC Charge Current25A15A25A15A15A
Maximun Charge Current65A55A65A55A75A
Wave FormPure Sine Wave
AC RegulationTHD <3%
AC Frequency50HZ / 60HZ (Adjustable )
DC Voltage Range20-31V40V-62V20-31V40V-62V40V-62V
Inverter Efficiency≥90%
Typical Transfer Time0 Ms
Bypass Breaker Rationg20A20A30A30A50A
Max Bypass Current20A20A30A30A50A
Working Temperature Range(-25~55℃)
Storage Temperature(-30~70℃)
ProtectionLow / Over Voltage
Over Load
Over Temperature
Short Circuit
Input Oppose(MOS FET)
Display4.3″ TFT
Product SIze43.5cm*37cm*11.5cm48cmx37cmx11.5cm53.5cm* 37cm * 11.5cm
Package Size55cm*44cm*20cm60cm*44cm*20cmm65.5cm*45cm*20cm

Helios series solar energy inverter is the newest smart solar energy inverter designed by CNBOU. The Helios, containing MPPT control and AC charger, makes your family or business solar energy system simple and easy. So many aspects in Helios inverter are considered smart. Take the 4.3 inch screen in all series as an example. It clearly displays your solar system procedure and status, also error information and daily generating capacity will be recorded. This kind of dynamic display will be set as a new standard in inverter. Introducing touching bottom makes bottoms life last longer and more reliable. High dexterity humanize the whole control procedure, simplified human-computer interaction. Let alone the gorgeous appearance of Helios, its smart design will lead the whole off grid solar energy industry into a new era. OMS seamless handover give inverter high sensitive load error, caused traditional handover, a perfect solution. After adopting phase lock technology, normal solar energy system is not restrict by frame function any more. Helios has the capacity of parallel connecting 111 equipment at same time, which is more flexible when building solar system. If you wish to upgrade your solar energy system, neither eliminating old facility you have to worry about, nor parallel connect equipment in different power. CAN communication protocol in Helios can achieve all above quickly and trustworthily. Even those function are not enough, Helios also has a surprising function that if you adopting 3PSC Helios inverter by Y connection, three-phase voltage as 380V can be achieved, which diversify a great number of your solar system. Helios solar energy inverter is an all advanced technology complex in current market. No load current loss is only 0.16A(Helios-2422MCP). Peak power is three times rated power. Allowing PC software control and firmware upgrade. All the design are based on “better clients experience”. Helios series products are gradually regarding as definition of off grid solar energy inverter. Proudly present by CNBOU. CNBOU- a reliable solar energy products brand.


                               CE,RoSHAND FCC APPROVALS
                               CNBOU products are stricily according to international standards
                               And if enables us to provide 2-years quality warranty 

Company Information

Yueqing Bou New Energy Technology Co.,Ltd is a high-tech enterprises specialized in research and development,production and sales in the line of green energy saving products.The hot products are solar&wind power pure sine wave inverters,solar controllers,charge&bypass sine wave inverters.

CNBOU has its own professional R&D center, which includes software, hardware and structural engineers. To meet our customer’s high OEM requirements, the complete development and testing of new products are done “in-house”. Our factory also has a Standard Production Management System. Each inverter and controller is required to pass at least six Quality Testing Standards, to ensure that every product will meet our customer’s requirements. We understand that “Quality is the Life of Enterprise”.

CNBOU has a very passionate sales team that strives to be “Efficient, Professional and Responsible”. The goal is to provide the Best Customer Service in the industry. We believe that a sincere sales team will bring a great value to the customer.


Packaging & Shipping


    > We accept T/T,Western Union or Paypal before Production .
    > If have any comments about payment, please contact us .
    > 3-15 working days after received the payment receipt (based on actual quantity)
    > Tracking No. will send to you by email.Enclosed the packing&testing photo before
       shipment for your reference.



How to choose suitable inverter?

If your load is resistive loads, such as: bulbs, you can choose a modified wave inverter. But if it is inductive loads and capacitive loads, we recommend using pure sine wave inverter. For example: fans, precision instruments, air conditioner, fridge, coffee machine, computer, and so on. Modified wave can be started with some inductive loads, but effect for load using life, because capacitive loads and inductive loads need high quality power.


How do I choose the size of the inverter?

Different types of load demand for power are different. You can view the load power values to determine the size of the inverter.

Notice: resistive load: you can choose the same power as the load.

Capacitive loads: according to the load, you can choose 2-5 times power.

Inductive loads: according to the load, you can choose 4-7 times power.


How connection between batteries and an inverter?

We usually believe that cables connecting battery terminal to inverter shorter is better. If you are just standard cable should be less than 0.5M, but should correspond to the polarity of the batteries and inverter-side outside. If you want to lengthen the distance between battery and inverter, please contact us and we will calculate the recommended cable size and length. Due to long distances using a cable connection, there will be a reduced voltage, which means that the inverter voltage would be far below the battery terminal voltage, this inverter will appear under voltage alarm conditions.


How to calculate the load of working hours requires configuration of the battery size?

We will usually have a formula to calculate, but it is not hundred percent accurate, because there is also the battery's condition, the old batteries have some loss, so this is only a reference value:

Work hours = battery capacity * battery voltage *0.8/load power (H= AH*V*0.8/W)


How to choose a solar controller?

At present, solar controller have MPPT and PWM. According to our actual test data, conversion efficiency of the PWM controller normally less than 70%, MPPT controller conversion efficiency is about 95-97%. MPPT solar controller is expensive than PWN solar controller, but the price of solar module are more expensive. Using MPPT controller, you can reduce the solar module, save the cost of the entire system


How to choose a suitable MPPT solar charge controller?

CNBOU MPPT solar controller support PV input voltage 18V-150V, DC 12V 24V is automatic identification. You just need according to battery capacity to select different charging current controller.



How to Contact Us right now?

Send your inquiry Details in the Below.Then Clik "send".

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