SUNNY BOY STORAGE 2.5

Sunny Boy Storage 2.5

Simply Greater Independence

The Sunny Boy Storage is the battery inverter for high-voltage batteries from important reputable manufacturers. With a charge and discharge power of 2.5 kW, it is ideally suited to handle electricity demand of a private household.

More sun for the home

Storing solar energy simply and cost-effectively

The Sunny Boy Storage is the right solution for people who want to make their home independent from conventional electric utility companies and rising electricity costs by using intermediate storage for their solar energy. This gives you maximum flexibility both now and in the future.


A smart combination

Flexible and cost-effective system design around the clock

With the Sunny Boy Storage, customers benefit from markedly reduced system and installation costs and flexible applications. Thanks to AC coupling, the battery inverter can be installed or expanded in any location, at any time, regardless of whether or not there is already a PV system installed. The Sunny Boy Storage is a true jack-of-all-trades, one that uses high-voltage technology to make it cost-efficient and light weight. It also uses just a few components, because the most important functions for intelligent battery management are already integrated. This makes the Sunny Boy Storage the ideal choice for putting more sun in your electricity supply.

Flexible

  • For new and existing systems: reduced installation costs, can be retrofitted and expanded at any time, as needed
  • For almost all PV system types: string inverters, module inverters and power optimizers
  • Can be combined with numerous types of energy: PV, wind energy, combined heat and power plants
  • Choice of lithium-ion battery (currently Tesla Powerwall, additional batteries to follow shortly)


Efficient

  • Most cost-effective AC-connected battery inverter on the market
  • 97% efficiency allows for optimal use of cached energy
  • Maximum PV yields while meeting all applicable regulations for feed-in limits (e.g., EEG, KfW 275, Zero Export)


Easy to use

  • Quick and straightforward one-person installation, thanks in part to it weighing only 9 kg
  • Simple installation using a smartphone or tablet via WLAN and an intuitive web interface
  • Everything at your fingertips thanks to its direct connection to Sunny Portal / Sunny Places
SUNNY BOY STORAGE 2.5, TESLA, SMA ENERGY METER

Keep up with everything

The right solution, now and in the future

Systems with the Sunny Boy Storage can be flexibly adapted to individual needs at any time. Whether the family situation changes, perhaps with the purchase of an electric car, which needs charging daily, or with a swimming pool in the garden for pleasure–with the Sunny Boy Storage, storage systems and PV systems can always be designed or expanded to suit specific requirements. The battery inverter is also versatile when it comes to the method of generating energy. From the photovoltaic system and the wind turbine system to the combined heat and power plant, anything is possible.For a secure electricity supply at any time.


Suitable for any initial situation

New installation
New installation: PV system with battery storage

Would you like to be independent from conventional power generators and rising energy costs? The Sunny Boy Storage is a great, cost-effective solution. You can install a storage system with the lowest-possible costs and just a few components. You can start storing the energy from the sun—quickly and simply.

Modernize
Modernize: PV system with battery storage

Are you still feeding valuable energy into the grid with your PV system, even after the feed in-tariff has expired? Then simply use a storage system to be able to use the energy you produce yourself. You’ll benefit from reduced energy purchases and enjoy greater independence from your electric utility company. You only need three additional components:
With the Sunny Boy Storage, the battery and the Energy Meter, you can turn your existing PV system into a full-fledged storage system.*

Expand
Expand: Align an existing PV storage system with increasing demand

Would you like to expand your existing system to handle additional loads with solar energy? Not a problem for systems with the Sunny Boy Storage. You can expand your PV system retroactively at any time to meet your energy needs, independent from the storage system.*

 

* For PV inverters without Speedwire / Webconnect, it makes sense to integrate the Sunny Home Manager into the system.


Where to Buy

Are you a homeowner and interested in
a PV system with Sunny Boy Storage?
Look up a solar power professional in your area.

Where to Buy

Sunny Design

You can plan your tailor-made PV system
with the Sunny Boy Storage
in just a few clicks on Sunny Design.

Sunny Design

Language

Certificate

Certificate IEC 62109-x - SUNNY BOY STORAGE 2.5 ZE_IEC62109-x-U16-0094_SBS2-5_en_11.pdf
  • Type: Certificate
  • Language: International
  • Number: ZE_IEC62109-x-U16-0094_SBS2-5_en_11
  • Version: 1.1
Certificate of compliance - Automatic disconnection device between a generator and the public low-voltage grid - SBS2.5-1VL-10 ZE_VDE0126_U16-0125_SBS25-en-10.pdf
  • Type: Certificate
  • Language: English (Worldwide)
  • Number: ZE_VDE0126_U16-0125_SBS25-en-10
  • Version: 1.0
Certificate IEC 62477 - SUNNY BOY STORAGE 2.5 ZE_IEC62477-U16-0123_SBS2-5_en_11.pdf
  • Type: Certificate
  • Language: International
  • Number: ZE_IEC62477-U16-0123_SBS2-5_en_11
  • Version: 1.1
Certificate G59/3 - SUNNY BOY STORAGE (SBS2.5-1VL-10) ZE_G59-3_U16-0489_SBS2.5-en-10.pdf
  • Type: Certificate
  • Language: English (Worldwide)
  • Number: ZE_G59-3_U16-0489_SBS2.5-en-10
  • Version: 1.0
Certificate of compliance G83/2 - SUNNY BOY STORAGE (SBS2.5-1VL-10) ZE_G83-2_U16-0259-SBS2_5-en-10.pdf
  • Type: Certificate
  • Language: English (Worldwide)
  • Number: ZE_G83-2_U16-0259-SBS2_5-en-10
  • Version: 1.0
Certificate of Suitability AS4777 - SUNNY BOY STORAGE 2.5 (SBS2.5-1VL-10) ZE_AS4777_CoS_SAA151589_SBS2.5_en_10.pdf
  • Type: Certificate
  • Language: English (Worldwide)
  • Number: ZE_AS4777_CoS_SAA151589_SBS2.5_en_10
  • Version: 1.0
Factory Inspection Certificate for Made in European Union SUNNY BOY / SUNNY ISLAND / SUNNY TRIPOWER / SUNNY CENTRAL ZE_Made-in-EU_SB-STP-SC_en_12.pdf
  • Type: Certificate
  • Language: International
  • Number: ZE_Made-in-EU_SB-STP-SC_en_12
  • Version: 1.2

Quick reference guide

Quick Reference Guide - SUNNY BOY STORAGE 2.5 (SBS2.5-1VL-10) SBS25-1VL-10-IS-xx-15.pdf
  • Type: Quick reference guide
  • Language: International
  • Number: SBS25-1VL-10-IS-xx-15
  • Version: 1.5

Service instructions

Service Manual - SUNNY BOY STORAGE 2.5 - Updating the Inverter and TESLA Daily Powerwall Firmware SBS25-1VL-10-FWUpdate-SG-en-10.pdf
  • Type: Service instructions
  • Language: English (Worldwide)
  • Number: SBS25-1VL-10-FWUpdate-SG-en-10
  • Version: 1.0
SUNNY BOY / SUNNY TRIPOWER - For Northern Ireland only: Compliance with G83-1-1 UK-G83_1_1-GBS262-SG-en-11.pdf
  • Type: Service instructions
  • Language: English (Worldwide)
  • Number: UK-G83_1_1-GBS262-SG-en-11
  • Version: 1.1

Technical information

Technische Information - SunSpec®-Modbus®-Schnittstelle // Technical Information - SunSpec® Modbus® Interface SunSpec_Modbus-de-en_V19.zip
  • Type: Technical information
  • Language: International
  • Number: SunSpec_Modbus-de-en_V19
  • Version: 1.9
Technical Information - SUNNY BOY STORAGE 2.5 - Approved batteries and battery communication connection SBS25-1VL-10-Batterys-TI-en-13.pdf
  • Type: Technical information
  • Language: English (Worldwide)
  • Number: SBS25-1VL-10-Batterys-TI-en-13
  • Version: 1.3
Technical Information - SMA Flexible Storage System - Safety Concept Explanation FSS-SafetyConcept-TI-en-22.pdf
  • Type: Technical information
  • Language: English (Worldwide)
  • Number: FSS-SafetyConcept-TI-en-22
  • Version: 2.2
Technische Information - Modbus®-Schnittstelle // Technical Information - Modbus® Interface SMA_Modbus-de-en_V20.zip
  • Type: Technical information
  • Language: International
  • Number: SMA_Modbus-de-en_V20
  • Version: 2.0
Technical information - SUNNY BOY SMART ENERGY / SUNNY BOY STORAGE / SUNNY ISLAND - Energy Efficiency of PV Storage Systems BattWr-Efficiency-TI-en-11.pdf
  • Type: Technical information
  • Language: International
  • Number: BattWr-Efficiency-TI-en-11
  • Version: 1.1
Efficiency and Derating - SUNNY BOY / SUNNY BOY STORAGE / SUNNY TRIPOWER / SUNNY MINI CENTRAL WirkungDerat-TI-en-43.pdf
  • Type: Technical information
  • Language: English (Worldwide)
  • Number: WirkungDerat-TI-en-43
  • Version: 4.3
Technical Information - Circuit breakers LSS-TI-en-44.pdf
  • Type: Technical information
  • Language: English (Worldwide)
  • Number: LSS-TI-en-44
  • Version: 4.4
Technical Information - Parameter list for SBS2.5-1VL-10 (Sunny Boy Storage 2.5) PARAMETER-HTML_SBS25-1VL-10_V11.zip
  • Type: Technical information
  • Language: International
  • Number: PARAMETER-HTML_SBS25-1VL-10_V11
  • Version: 1.1
Technical Information - SMA SMART HOME - Battery Charging Management with Time-of-Use Energy Tariffs SmartHome_Time-of-use-TI-en-11.pdf
  • Type: Technical information
  • Language: International
  • Number: SmartHome_Time-of-use-TI-en-11
  • Version: 1.1

Brochure

Smart Screen for a Smart Inverter SmartScreen_SB_SBS_STP-en-11.pdf
  • Type: Brochure
  • Language: English (Worldwide)
  • Number: SmartScreen_SB_SBS_STP-en-11
  • Version: 1.1
SMA SMART CONNECTED - Streamline your business operations and provide added value to your customers SMARTCONN_AD-en_au-10.pdf
  • Type: Brochure
  • Language: English (Worldwide)
  • Number: SMARTCONN_AD-en_au-10
  • Version: 1.0

Technical Manual

INFORMATION SHEET FOR SUNNY ISLAND SYSTEMS INFOOFFGRID-TI-en-16W.pdf
  • Type: Technical Manual
  • Language: English (Worldwide)
  • Number: INFOOFFGRID-TI-en-16
  • Version: 1.6

Planning guidelines

Planning Guidelines - Design of Off-Grid Systems with Sunny Island 4.4M / 6.0H / 8.0H Devices Designing-OffGridSystem-PL-en-23.pdf
  • Type: Planning guidelines
  • Language: International
  • Number: Designing-OffGridSystem-PL-en-23
  • Version: 2.3
Planning Guidelines - SMA SMART HOME - The System Solution for Greater Independence SI-HoMan-PL-en-50.pdf
  • Type: Planning guidelines
  • Language: English (Worldwide)
  • Number: SI-HoMan-PL-en-50
  • Version: 5.0

Operating Instructions

Operating Manual - SUNNY BOY STORAGE 2.5 SBS25-1VL-10-BE-en-12.pdf
  • Type: Operating Instructions
  • Language: English (Worldwide)
  • Number: SBS25-1VL-10-BE-en-12
  • Version: 1.2

Data sheet

SUNNY BOY STORAGE 2.5 - Simply greater independence SBS25-DEN1710-V21web.pdf
  • Type: Data sheet
  • Language: International
  • Number: SBS25-DEN1710-V21
  • Version: 2.1