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Solar Power – Premium Plus 255W Series

Solahart’s Premium Plus 255W Series PV systems are among the most efficient in the world, offering big energy savings to homeowners who switch to solar panels and energy free from the sun.  Solahart systems are engineered with every component carefully selected to ensure optimum performance and protection.

Popular Solahart Premium Plus Systems

The table below shows some of our most popular systems.  Your Solahart Expert will recommend the best system for you and provide an obligation free quote. Book a Free In Home Solar Quote.

System Name Rated Output No. of Panels Inverter Roof Area STCs*
Zone 2 Zone 3 Zone 4
Solahart 1.53 kW 1.53 kW 6 SB1600TL-10 10.0 m2 35 31 27
Solahart 2.04 kW 2.04 kW 8 SB2100TL 13.2 m2 47 42 36
Solahart 2.55 kW 2.55 kW 10
SB2100TL
16.5 m2 58 52 45
Solahart 3.06 kW 3.06 kW 12 SB3000TL-21 20.0 m2 70 63 54
Solahart 4.08 kW 4.08 kW 16 SB4000TL-21 26.4 m2 94 84 72
Solahart 5.10 kW 5.10 kW 20 SB5000TL-21 33.0 m2 117 105 90
Solahart Three-Phase 5.10 kW 5.10 kW 20 STP5000TL-20 33.0 m2 117 105 90

* For more information about Small-scale Technology Certificates (STCs) see our STC Incentives page

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Solahart 255W Series Solar Panel

Features of the Solahart 255W Series Solar Panel

  • Efficient crystalline cell design
  • Anodized aluminium frame for durability
  • Robust and durable panel design
  • Vertically Integrated manufacturing process
  • Premium quality

Solahart solar power systems are amongst the most efficient in the world delivering more power for each watt installed.

Our solar panels are high performance and made from quality crystalline cells. Each cell is individually tested and power matched to ensure consistent performance between the cells of the panel.

Solahart panels are designed to be durable and engineered to meet the highest quality standards and provide a stable, consistent power output.

Benefits​ of the Solahart 255W Series Solar Panel

  • Textured cells provide more sunlight absorption
  • Anti-Reflective glass technology reduces reflection and collects more sunlight
  • Optimised for a wide range of sunlight conditions
  • Low iron solar glass for increased sunlight transmission
  • Piece of mind with a 10 year Solahart warranty* on solar panels

* For full details see the Solahart PV Systems Owner’s Guide and Installation Instructions

Specifications and Technical Details of the Solahart 255W Series Solar Panel

Maximum Power (Pmax) 255W
Power Class -0/+5W
Open Circuit Voltage (Voc) 37.6V
Short Circuit Current (Isc) 8.95A
Maximum Power Voltage (Vmp) 30.5V
Maximum Power Current (Imp) 8.42A
Module Efficiency (%) 15.5
Temperature Coefficients PMPP -0.40 %/°C
VOC -0.27 %/°C
ISC +0.024 %/°C
Maximum System Voltage (IEC) 1000V
Dimensions 1665mm x 991mm x 38mm
Weight 18kg
REC Part Number REC255PE
Solahart Warranty 10 years*

Electrical characteristics tested at Standard Test Conditions (STC), defined as: Irradiance of 1000W/m2, air mass AM 1.5 and cell temperature of 25°C.

* For full details see the Solahart PV Systems Owner’s Guide and Installation Instructions

Download a Brochure for the Solahart 255W Series Solar Panel

Click here to download a brochure for the Solahart 255W Series Solar Panel.

Request a quote for solar power installation

Complete the form below and one of our trained Solar Experts will be in touch shortly to discuss your requirements and quote.

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Inverters: Sunny Boy 1.5, 2.5 kW

Features of the Sunny Boy 1.5kW & 2.5 kW

  • Wired or wireless communication
  • Reliable, tried and tested German technology
  • Transformerless technology
  • IP65 enclosure
  • Broad input range

Combining a broad input voltage range and broad input current range, the new Sunny Boy 1.5 / 2.5 kW is the perfect inverter for customers with smaller PV systems. Its low weight and robust enclosure allows for a simple installation, both indoors and outdoors. Capable of wired or wireless communication, the Sunny Boy 1.5 / 2.5 is ideal for local monitoring via the inverter’s own wireless home network or for online monitoring with Sunny Portal.

Benefits of the Sunny Boy 1.5kW & 2.5 kW

  • Option to monitor system performance
  • Proven performance and reliability
  • Improved inverter efficiency
  • Suitable for outdoor installations
  • Improved efficiency in varying light conditions
  • Maximum efficiency of 97.2%
  • Piece of mind with Solahart’s 5 year warranty*

* For full details see the Solahart PV Systems Owner’s Guide and Installation Instructions

Specifications and Technical Details of the Sunny Boy 1.5kW & 2.5 kW

Technical data Sunny Boy 1.5 Sunny Boy 2.5
Input (DC)
Max. DC power (@ cos ϕ =1) 1600 W 2650 W
Max. input voltage 600 V 600 V
MPP voltage range 160 V – 500 V 260 V – 500 V
Rated input voltage 360 V 360 V
Min. input voltage / initial input voltage 50 V / 80 V 50 V / 80 V
Max. input current / per string 10 A 10 A
Number of independent MPP inputs / strings per MPP input 1 / 1 1 / 1
Output (AC)
Rated power (@ 230 V, 50 Hz) 1500 W 2500 W
Max. AC apparent power 1500 VA 2500 VA
Nominal AC voltage 220, 230, 240 V 220, 230, 240 V
Nominal AC voltage range 180 V – 280 V 180 V – 280 V
AC power frequency / range 50 Hz/ –5 Hz, +5 Hz 50 Hz/ –5 Hz, +5 Hz
Max. output current 7 A 11 A
Power factor at rated power 1 1
Adjustable displacement power factor 0.8 overexcited to 0.8 underexcited
Feed-in phases / connection phases 1 / 1 1 / 1
Efficiency
Max. efficiency / European weighted efficiency 97.2% / 96.1% 97.2%  / 96.7%
General data
Dimensions (W / H / D) in mm 460 / 357 / 122 460 / 357 / 122
Weight 9.2 kg 9.2 kg
Operating temperature range –40 °C … +60 °C –40 °C … +60 °C
Noise emission (typical) <25 dB(A) <25 dB(A)
SMA type designation SB 1.5-1 VL-40 SB 2.5-1 VL-40
Warranty 5 years* 5 years*

* For full details see the Solahart PV Systems Owner’s Guide and Installation Instructions

Download a Brochure for the Sunny Boy 1.5kW & 2.5 kW

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Request a quote for solar power installation

Complete the form below and one of our trained Solar Experts will be in touch shortly to discuss your requirements and quote.

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Inverters: Sunny Boy 3000TL, 4000TL & 5000TL

Features of the Sunny Boy 3000TL, 4000TL & 5000TL

  • Simple cable connection without tools
  • Bluetooth® technology as standard
  • Transformerless

Combining broad input voltage and current ranges, the transformerless SMA inverters are highly efficient and quiet. The robust enclosure makes these inverters suitable for installation indoors and outdoors.

More communicative, easier to use and more efficient, the Solahart TL inverters are setting new standards in inverter technology. A modern graphic display, readout of daily values even after sunset, simplified installation concept and wireless communication via Bluetooth®.

With OptiTrac Global Peak shade management and an optimal efficiency of 97% the inverters ensure optimum solar yield. Solahart TL multi-string inverters provide maximum flexibility for design and are the first choice for demanding generator installations.

Benefits of the Sunny Boy 3000TL, 4000TL & 5000TL

  • Maximum efficiency of 97%
  • Optimum solar yield
  • Piece of mind with Solahart’s 5 year warranty*

* For full details see the Solahart PV Systems Owner’s Guide and Installation Instructions

Specifications and Technical Details of the Sunny Boy 3000TL, 4000TL & 5000TL

Technical data Sunny Boy 3000TL Sunny Boy 4000TL Sunny Boy 5000TL
Input (DC)
Max. DC power (@ cos ϕ =1) 3200 W 4200 W 5250 W
Max. input voltage 750 V 750 V 750 V
MPP voltage range 175 V – 500 V 175 V – 500 V 175 V – 500 V
Rated input voltage 400 V 400 V 400 V
Min. input voltage / initial input voltage 125V/150V 125V/150V 125V/150V
Max. input current input A / input B 15 A / 15 A 15 A / 15 A 15 A / 15 A
Number of independent MPP inputs / strings per MPP input 2 / A:2; B:2 2 / A:2; B:2 2 / A:2; B:2
Output (AC)
Rated power (@ 230 V, 50 Hz) 3000 W 4000 W 4600 W
Max. AC apparent power 3000 VA 4000 VA 5000 VA
Nominal AC voltage 220, 230, 240 V 220, 230, 240 V 220, 230, 240 V
Nominal AC voltage range 180 V – 280 V 180 V – 280 V 180 V – 280 V
AC power frequency / range 50 Hz/ –5 Hz, +5 Hz 50 Hz/ –5 Hz, +5 Hz 50 Hz/ –5 Hz, +5 Hz
Max. output current 16 A 22 A 22 A
Power factor at rated power 1 1 1
Feed-in phases / connection phases 1 / 1 1 / 1 1 / 1
Efficiency
Max. efficiency / European weighted efficiency 97 % / 96 % 97 % / 96.4 % 97 % / 96.5 %
General data
Dimensions (W / H / D) in mm 490 / 519 / 185 490 / 519 / 185 490 / 519 / 185
Weight 26 kg 26 kg 26 kg
Operating temperature range –25 °C … +60 °C –25 °C … +60 °C –25 °C … +60 °C
Noise emission (typical) 25 dB(A) 25 dB(A) 25 dB(A)
SMA type designation SB3000TL-21 SB4000TL-21 SB5000TL-21
Warranty 5 years* 5 years* 5 years*

* For full details see the Solahart PV Systems Owner’s Guide and Installation Instructions

Download a Brochure for the Sunny Boy 3000TL, 4000TL & 5000TL

Click here to download a brochure for the Sunny Boy 3000TL, 4000TL & 5000TL

Request a quote for solar power installation

Complete the form below and one of our trained Solar Experts will be in touch shortly to discuss your requirements and quote.

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Inverters: Sunny Tripower STP20000TL-30 & STP25000TL-30

Features of the Sunny Tripower STP20000TL-30 & STP25000TL-30

  • DC input voltage of up to 1,000V
  • Multistring capability for optimum system design
  • State of the art, transformerless technology
  • Remote monitoring over the internet

Solahart’s three-phase inverters are setting new standards in inverter technology. The Sunny Tripower 20000TL and 25000TL inverters are ideal for large-scale commercial and industrial plants. Not only do they deliver optimum solar yields with OptiTrac Global Peak shade management and an efficiency of 98.4%, but they also offer enormous design flexibility thanks to their multistring capabilities and wide input voltage ranges.

Features include a simplified installation concept, and the possibility of remote monitoring over the internet.

Solahart’s multi-string inverters provide maximum flexibility for design and are the first choice for demanding generator installations.

Benefits of the Sunny Tripower STP20000TL-30 & STP25000TL-30

  • Maximum efficiency of 98.4%
  • Optimum solar yield
  • Includes an Integrated Electronic Solar Switch to safely disconnect your system
  • 5 year warranty* for peace of mind

* For full details see the Solahart PV Systems Owner’s Guide and Installation Instructions

Specifications and Technical Details of the Sunny Tripower STP20000TL-30, STP25000TL-30

Technical data Sunny Tripower 20000TL Sunny Tripower 25000TL
Input (DC)
Max. DC power (@ cos ϕ =1) / DC rated power 20440 W / 20440 W 25550 W / 25550 W
Max. input voltage 1000 V 1000 V
MPP voltage range 320 V – 800 V 390 V – 800 V
Rated input voltage 600 V 600 V
Min. input voltage / initial input voltage 150 V / 188 V 150 V / 188 V
Max. input current input A / input B 33 A / 33 A 33 A / 33 A
Number of independent MPP inputs / strings per MPP input 2 / A:3; B:3 2 / A:3; B:3
Output (AC)
Rated power (@ 230 V, 50 Hz) 20000 W 25000 W
Max. AC apparent power 20000 VA 25000 VA
Nominal AC voltage 3/N/PE; 220/380 V, 3/N/PE: 230/400 V, 3/N/PE; 240/415 V
Nominal AC voltage range 180 V – 280 V
AC power frequency / range 50 Hz / 44 Hz – 55 Hz
Max. output current / Rated output current 29 A / 29 A 36.2 A / 36.2 A
Power factor at rated power 1 1
Adjustagble displacement power factor 0 overexcited to 0 underexcited
Feed-in phases / connection phases 3 / 3 3 / 3
Efficiency
Max. efficiency / European weighted efficiency 98.4% / 98% 98.3% / 98.1%
General data
Dimensions (W / H / D) in mm 661 / 682 / 264 661 / 682 / 264
Weight 61 kg 61 kg
Operating temperature range –25 °C … +60 °C –25 °C … +60 °C
Noise emission (typical) 51 dB(A) 51 dB(A)
SMA type designation STP 20000TL-30 STP 25000TL-30
Warranty 5 years* 5 years*

* For full details see the Solahart PV Systems Owner’s Guide and Installation Instructions

Download a Brochure for the Sunny Tripower STP20000TL-30 & STP25000TL-30

Click here to download a brochure for the Sunny Tripower STP20000TL-30 & STP25000TL-30

Request a quote for solar power installation

Complete the form below and one of our trained Solar Experts will be in touch shortly to discuss your requirements and quote.

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Inverters: Sunny Tripower STP5000TL-20, STP7000TL-20 & STP10000TL-20

Features of the Sunny Tripower STP5000TL-20, STP7000TL-20 & STP10000TL-20

  • Graphic display with easy to read performance data
  • Bluetooth® technology as standard
  • State of the art, transformerless technology
  • Remote monitoring over the internet

More communicative, easier to use and more efficient, the Solahart three-phase inverters are setting new standards in inverter technology. These inverters are ideal for properties that have a three phase power supply.

Features include a modern graphic display, readout of daily values, simplified installation concept, possibility of remote monitoring over the internet and wireless communication via Bluetooth®.

With the OptiTrac Global Peak shade managemnent and a maximum efficiency of 98% the inverters ensure optimum solar yield.

Solahart multi-string inverters provide maximum flexibility for design and are the first choice for demanding generator installations.

Benefits of the Sunny Tripower STP5000TL-20, STP7000TL-20 & STP10000TL-20

  • Maximum efficiency of 98%
  • Optimum solar yield
  • Includes an Integrated Electronic Solar Switch to safely disconnect your system
  • 5 year warranty* for peace of mind

* For full details see the Solahart PV Systems Owner’s Guide and Installation Instructions

Specifications and Technical Details of the Sunny Tripower STP5000TL-20, STP7000TL-20 & STP10000TL-20

Technical data Sunny Tripower 5000TL Sunny Tripower 7000TL Sunny Tripower 10000TL
Input (DC)
Max. DC power (@ cos ϕ =1) 5100 W 7175 W 10250 W
Max. input voltage 1000 V 1000 V 1000 V
MPP voltage range 245 V – 800 V 290 V – 800 V 370 V – 800 V
Rated input voltage 580 V 580 V 580 V
Min. input voltage / initial input voltage 150 V / 188 V 150 V / 188 V 150 V / 188 V
Max. input current input A / input B 11 A / 10 A 15 A / 10 A 18 A / 10 A
Number of independent MPP inputs / strings per MPP input 2 / A:2; B:2 2 / A:2; B:2 2 / A:2; B:2
Output (AC)
Rated power (@ 230 V, 50 Hz) 5000 W 7000 W 10000 W
Max. AC apparent power 5000 VA 7000 VA 10000 VA
Nominal AC voltage 3/N/PE; 220/380 V, 3/N/PE: 230/400 V, 3/N/PE; 240/415 V
Nominal AC voltage range 160 V – 280 V
AC power frequency / range 50 Hz / –5 Hz, +5 Hz
Max. output current 7.3 A 10.2 A 14.5 A
Power factor at rated power 1 1 1
Feed-in phases / connection phases 3 / 3 3 / 3 3 / 3
Efficiency
Max. efficiency / European weighted efficiency 98% / 97.1% 98% / 97.5% 98% / 97.6%
General data
Dimensions (W / H / D) in mm 470 / 730 / 240 470 / 730 / 240 470 / 730 / 240
Weight 37 kg 37 kg 37 kg
Operating temperature range –25 °C … +60 °C –25 °C … +60 °C –25 °C … +60 °C
Noise emission (typical) 40 dB(A) 40 dB(A) 40 dB(A)
SMA type designation STP 5000TL-20 STP 7000TL-20 STP 10000TL-20
Warranty 5 years* 5 years* 5 years*

* For full details see the Solahart PV Systems Owner’s Guide and Installation Instructions

Download a Brochure for the Sunny Tripower STP5000TL-20, STP7000TL-20 & STP10000TL-20

Click here to download a brochure for the Sunny Tripower STP5000TL-20, STP7000TL-20 & STP10000TL-20

Request a quote for solar power installation

Complete the form below and one of our trained Solar Experts will be in touch shortly to discuss your requirements and quote.

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