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Sunny Central 2750 UP-US

Sunny Central 2750 UP-US

SMA Solar Technology AG
Power Range: --
Region: Germany Germany
Note: Your Enquiry will be sent directly to SMA Solar Technology AG.

Alternative Product


Atess Power Technology
MSRP from €0.109 / Wp
  • Type: Hybrid
  • Product Warranty: 3 Years
  • Protection Class: IP20
  • Dimension: 1860x950x750 mm
  • Weight: 505 kg
  • Max. DC Power: 45 kW
  • Max. DC Voltage: --
  • Max. DC Current: --
  • MPP(T) Voltage Range: 480~800 V
  • No of MPP Trackers: --
  • Max. AC Power: 30 kW
  • Frequency: 50,60 Hz
  • Max. Efficiency: --
  • Euro Efficiency: --
  • Feed-in Phases: 3

Product Characteristics

Model No.
SC 2750 UP-US
Input Data(DC)  
Max. DC Voltage
1500 V
Min. DC Voltage to Start Feed In
1071 V
Max. DC Current
3110 A
MPP(T) Voltage Range
921~1325 V
Output Data (AC)  
Nominal AC Power
2750 kW
Output AC Voltage Range
504~756 V
Nominal AC Voltage
630 V
Nominal AC Current
2520 A
Frequency Range
47-63 Hz
50, 60 Hz
Power Factor (cosθ)
Distortion (THD)
< 3 %
Max. Efficiency
98.7 %
Euro Efficiency
98.6 %
General Data  
Dimensions (H/W/D) 
2318x2780x1588 mm
4000 kg
Noise Level
< 67 dB(A)
Operating Temperature -25 ~ +60 ℃
Transformer Yes
Humidity 0-95 %
Interface Ethernet
Protection Features  
Protection Features Overvoltage Protection, Ground Fault Monitoring, Isolation Monitoring
Download Manufacturer's PDF

SMA Solar Technology AG

+49 561 95220
Sonnenallee 1, 34266 Niestetal
No. Staff: 4,500
Note: Your Enquiry will be sent directly to SMA Solar Technology AG.

Useful Contacts

Contact Face
Dr. Jens Eiko Birkholz Head of Off-Grid Sales
Contact Face
Enrique Garralaga Rojas Manager
Business Details
Component Types
Inverter, Monitor
Type: On-grid, Off-grid, Micro-inverter
No. of Known Sellers
Inverter 864 Sellers, Monitoring System 71 Sellers


SMA inverters use state of the art technology and install easily. They have a maximal yield of 97% and use bluetooth technology with a clear graphic display. SMA provides great service and phone assistance. Each inverter has a 5-year warranty with a possible extension to 20 years.

-- , Weolis Photovoltaique Sarl

The whole European market wants high quality inverters such as SMAs. That is why we are mostly using SMA inverters in our production. Therefore we recommend this brand.

-- , S-Energy Co., Ltd.

An inverter manufacturer on the PV market for a long time, SMA Solar has mastered inverter production with an engineering department tuned to the customer. This creates great responsiveness which optimizes your installations.

-- Techno sol'air

The Sunny Beam monitoring system of SMA provides an aesthetic wireless monitoring of the installation. It is cheap, effective and works with SMAs inverters. For instantaneous power or daily, monthly or total yield, you can count on a clear data display and easy use of the system. The data can be saved on your computer and analyzed by a specific SMA software.

-- Volt-R Energie

Very big scope of effective inverters, among the best yield of the industry. Ease of wiring and setting. The inverter 3000 tl 20 is the best seller on the market.

-- , Alizon E.N.R SARL

SMA produces reliable inverters of high quality. Their scope is big enough to adapt to all types of power ranges and installations, both for individuals and for businesses. The manufacturers warranty is 5 years but companies like 3jSystem offer an extended warranty of 20 years.

-- 3jSystem

World leader for inverters in PV systems. High quality products, easy to install and reliable. SMAs inverters offer the most utility from the power of the Sunny Beam.

-- A l'Nrj Sol'Air

The Sunny Beam is a small device which can forward the date from the inverter into the customers living room. It is easy to install and has a reasonable price.

-- A l'Nrj Sol'Air

SMA Solar is an inverter supplier offering high quality products and very satisfying customer service. It is a leader on the inverter market.

-- Sys e.n.r.

This brand offers really good inverters. They are resistant with a high productivity. SMA has a wide range of products to fit the majority of the generators present on the market. Moreover, they are constantly improving their products. The only downside is that there is a high demand for this brand; this creates a scarcity among those who most value this product.

-- Héliotherma

Really interesting materials with a good quality/price ratio. Supplying problems are solved rapidly. Unfortunately, the products are a little bit complicated.

-- Prévost Jérôme

Maximum efficiency European inverters. Good value for the money. They have a wide distribution network that allows you to find stock easily. Even though the number of failures is very small, the customer service is great.

-- Cero Grados Sur, S.L.

The quality of the technical service, training and their equipment makes me recommend the use of SMA inverters in small installations of less than 20 kW and above 100 kW.

-- Quetzal Ingeniería

Very good value for the money, optimum performance and good after sales service. Compact equipment and good implementation.

-- Asitel Instalaciones y proyectos S.L.

Wide range of solutions with high performance. Technical documentation and manuals of good quality. High functionality in the monitorization of the facilities

-- Domus Ingeniería Energética, SL

Products of very high quality, short communication lines, the customer service is very good, broad range in configuration possibilities, proven endurance (15 years)

-- Stroomwerk Energy BV

In our opinion they are very reliable inverters. They have a very good value for the money. Its after sales service has solved any problem that we have had efficiently.

-- OpciónDos Energía Natural, S.L.

I recommend the use of these inverters. We are very pleased with these products. They are the best ones and they have no rival.

-- Blaen C. M., S.L.

We strongly recommend this brand of inverters. It is one of the most reputed in the industry. They have really good customer service.

-- Solaris Technology Pty Ltd

It is one of the strongest brands in the market. It has quality and reliability above the rest. So this is the one that we always choose.

-- , SEA S.L.L. Soluciones Energéticas Alternativas

Its our favorite brand, inverters of good quality and with excellent after sales service. We appreciate the fact that we can see online all the installations without any extra cost

-- , Solpranos

We specially like these products for their quality and the service that they offer. Furthermore, the power that they have fits very well.

-- SUD Renovables S.L.

From our experience this brand offers the best performance and a high productivity. Beside, there are other important things like the warranty, the quality and the price that make SMAs inverters more reliable than other brands.

-- ALhena Sarl

This brand gives us a good performance. We globally dont have any issue with the materiel.

-- Ciel et Terre International

This brand is dependable and resistant.

-- , Ekinoks SAS

A well-known inverter in the market, used in many photovoltaic system in the PV industry. This inverter is often integrated in COFAM ENERGY Solutions.

-- Cofam Energy

We used this inverter in many installations. We never had any issue with them.

-- AECS Olivier Charcellay

We are satisfied with the performance of this brand.

-- Ardelect

We specially like that German manufacturer because of the high quality and performance that its products show in our installations.

-- Ingeniería Next

We like this brand because of the high quality of their products. We have been using it for 15 years and we didnt have any problem so far. The technical service is really good, if you have any problem with one of their inverters they will change it for a new one.

-- , Macfarlane Generators

We use that brand of inverters in our installations because it is well known among our clients and it is a high quality product. The technical service has been good so far.

-- , E-Solar Pty Ltd

SMA inverters have many outstanding points. They are significantly durable. Their relatively compact body makes it easy for us to install. Their high efficiency satisfies many of our customers.

-- , Dave Tolmay Electrical & Solar PV Installations

We, Solar Electrical Services, have been using SMA for many years. Their products are considerably durable. Without maintenance, they can work for several decades. We recommend that SMA inverters are extremely reliable brand.

-- , Solar Electrical Services Pty Ltd.

We use SMA inverters because they have a large range of products that always match with the different system requirements. This flexibility is critical to matching system performance expectations. On a day-to-day basis, these inverters help to deliver maximum on-going value to our customers. It is also easy to monitor the performance of your solar system with these inverters.

-- , Renewable Power Systems

We usually use SMA inverters in our installations because they are produced in very high quality. They are so durable and tolerant that they can work under tough environments in Australia.

-- , City Solar

We use SMA inverters in our installations because we like the quality of their production and easy control. They have a wide variety of products that can fit with the different installations we do. We also like how they market their products.

-- , Natural Technology Systems (NTS)

We have been installing SMA inverters for our projects for many years. SMA is manufactured based on high technology and very reliable.

-- , Sun City Solar

We like SMA because it is a reliable brand with a high quality product. An important characteristic of the Sunny Boys is that they feature the international SMA grid guard interface. This ensures maximum reliability when operating the solar power system, and enables electricity to be fed into public grids anywhere in the world. Their inverters can be used for inside and outside installations due to its extended temperature range.

-- FGE Solar (Formerly known as Solar SA)

We like SMA brand inverters, especially "Sunny Boy" series because they manufacture very high quality products. We dont want to use cheap and poor quality Chinese brands.

-- , Solar Power Australia Pty. Ltd.

Excellent quality and very high value for money balance products. I recommend SMA for every small or big PV project.

-- , Aenaos HVAC contractors

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