High quality mppt solar inverter 5kva pure sine wave inverter with built-in 80A MPPT charger

FOB Reference Price:Get Latest Price
US $150-450 / Set | 1 Set/Sets Solar Inverter 5000VA 48V,Welcome to order sample and test!!! (Min. Order)
Supply Ability:
6000 Set/Sets per Month 5kva off grid Solar Inverter,we accept OEM or ODM
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Quick Details
Place of Origin:
Guangdong, China (Mainland)
Brand Name:
Model Number:
Output Power:
1 - 200KW
Output Type:
Input Voltage:
Output Voltage:
DC/AC Inverters
Output Frequency:
Output Current:
Status display:
High frequency
Inverter type:
Off grid inverter(On Grid Optional)
DC voltage:
battery charger current:
max 120amp
backup time:
No limited
Overvoltage,Short Circuit Protection
1 Year
Packaging & Delivery
Packaging Details
Cartons or wooden box, Or according to customer's need.
Packing siez:668*425*271mm(4-5KVA), 1pcs/carton
David Zhang
WhatsApp:0086 13927460042
Delivery Time
Shipped in 15 days after payment

High quality mppt solar inverter 5kva pure sine wave inverter with built-in 80A MPPT charger

Inverter Description

MUST PV1800 HM series 5KVA 48V is a multi-function inverter/charger, combining functions of inverter, solar charger and battery charger to offer uninterruptible power support with portable size. Its comprehensive LCD display offers user-configurable and easy-accessible button operation such as battery charging current, AC/solar charger priority, and acceptable input voltage based on different applications.


PV1800 series inverters are equipped with 80A MPPT solar charge controller to maximize and regulate DC power from the solar array for the charging the battery bank. Transformerless design provides reliable power conversion in compact size. Besides, it’s worry-free to start up motor-type loads such as refrigerators, motors, pumps, compressors and laser printers as well as electronic loads like TV’s, Computers, power tool and battery chargers.

Solar System Connection


The aboved illustration shows basic application for this inverter/charger. It also includes following devices to have a complete running system:
Generator or Utility.
PV modules (option)
Consult with your system integrator for other possible system architectures depending on your requirements.
This inverter can power all kinds of appliances in home or office environment, including motor-type appliances such as tube light, fan, refrigerator and air conditioner.

Product Details
Solar Inverter PV1800 series
  1. Pure sine wave output;
  2. Built-in MPPT solar charge controller 80A;
  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 to mains voltage or generator power;
  7. Auto restart while AC is recovering;
  8. Overload and short circuit protection;
  9. Smart battery charger design to optimize battery performance;
  10. Cold start function;
  11. Parallel operation with up to 3 units (Optional); 
  12. Optional Remote Control Panel available
Solar Inverter Design

Solar Inverter Testing


Product Parameters
ModelSolar Inverter
PV18-5K HM
PHASE1-phase in/1-phase out
Dimension DxWxH (mm)465*373*231
Net Weight (kgs)13.5
Voltage220 VAC-240 VAC
Selectable Voltage Range170-280 VAC (For Personal Computers)
90-280 VAC (For Home Appliances)
Frequency Range50 Hz/60 Hz (Auto sensing)
AC Voltage Regulation 230VAC ± 5%
(Batt. Mode)
Surge Power10000VA
Efficiency (Peak)90%-93%
Transfer Time10 ms (For Personal Computers); 20 ms (For Home Appliances)
WaveformPure sine wave
Battery Voltage48 VDC
Floating Charge Voltage54 VDC
Overcharge Protection60 VDC
Maximum PV Array Power4000W
MPPT Range @ Operating Voltage64VDC~ 130VDC
Maximum PV Array Open Circuit Voltage145VDC
Maximum Solar Charge Current80A
Maximum AC Charge Current60A
Maximum Charge Current140A
Maximum Efficiency98%
Standby Power Consumption2 W
Humidity5% to 95% Relative Humidity(Non-condensing)
Operating Temperature0°C to 55°C
Storage Temperature-15°C to 60°C
Packaging & Shipping
Product Parameter

Why Choose Us
Production Progress

Factory Pictures

MUST Factory History
Headquarter & Factory LocationIn HongKong & Shenzhen,Guangdong China Mainland
Industry Experience6-Year Manufacturer, 12-Year Trading, 6-Year Alibaba Gloden Supplier
Product Range Inverter,Solar Inverter, Off-grid Inverter Grid-tie Solar Inverter, MPPT Solar Charge Controller, Solar Panel, Solar Battery, Solar System
Main MarketAfrica, Middle East & Asia ( Ukraine, Russia, Vietnam, Pakistan, Nigeria, Kenya, South Africa, Ghana,etc.)
Factory8000 Square Meters, 220 workers
Department7-teams Marketing Dept, 2-team R&D, 1 Manufacturing Center, QA Office, After-sale Service Dept.
CertificateISO9001:2008, CE, IEC,SAA, SGS, Soncap,etc
PatentSoftware Patent, Design Patent, Project Patent
MUST Factory Certifications

Frequently Asked Questions:

Q1: How to choose a right inverter?

A1:Tell us your demand, then our sales will recommend a suitable inverter to you.


Q2: What's the different between inverter and solar inverter?

A2:  Inverter is only accept AC input, but solar inverter not only accept AC input but also can connect with solar panel to accept PV input, it more save power.  


Q3: How about the delivery time?

A3:  7 days for sample; 25 days for bulk order.


Q4: What is the warranty of inverter?

A4: 12 Months warranty on Must-Solar product.


Q5: How to solve the technical problem?

A5: 24 hours after-service consultancy just for you and to make your problem to solve easily.


Q6: Does the inverter connect with solar system?

A6:Yes.Because of the unique feature which combine invert,charge and AC auto-transfer switch into one complete system,made inverter not only connect with solar system,also could be used in& officer equipment,household items,power tools ans etc..


Q7: What kind of certificate you have ?

A7: Our company already achieve ISO, CCC, and for products, we have CE, SONCAP, SAA, UL, etc.

How to contact us

Contact Mr. David



Company Name:MUST Power Limited 
Contact Person: David Zhang
Mobile/WhatsApp: +86(0)13927460042
Facebook: https://www.facebook.com/mustpower.david
Tel: +86(0)757 23729170
Skype: mustupsh
Website: www.mustups.comScan Wechat to talk to David directly!



Contact us today to determine if you can take advantage of state solar energy incentives!

(Welcome your inquiry, trial order also is welcome)