Hoppecke Batteries AHK & GIZ Botswana

OUR ENERGY FOR YOUR SUCCESS Hoppecke Batteries AHK & GIZ Botswana Accumulatorenwerke HOPPECKE Carl Zoellner & Sohn GmbH Bontkirchener Straße 1 D-59929 Brilon-Hoppecke www.hoppecke.com

COMPANY FACTS Company facts Founded 1927 by Carl Zoellner Largest battery manufacturer in European ownership for battery storage applications Dr. Marc Zoellner Managing Director since 2003 ~ 2.000 employees worldwide ~ 400 Mio turnover in 2015 Claus Zoellner Since 2003 Chairman of the Advisory Board, Managing Director 1967 until 2003 Proven and innovative storage technologies in production: lead acid (vented, VRLA, AGM), nickel cadmium, nickel metal hydride and lithium ion Ernst Zoellner Managing Direcotor until 1967 Carl Zoellner Founder of the company, Managing irector until 1943

AREAS OF APPLICATION MOTIVE POWER SYSTEMS Development, production und worldwide Sales of motive power energy systems RESERVE POWER SYSTEMS Development, production und worldwide Sales of stationary energy systems SPECIAL POWER SYSTEMS Development, production and worldwide Sales of specialized applications in FNC -, Li-Ion und NiMH-technology SERVICE Worldwide energy services

A STRONG BRAND Quality is our Trademark Innovation Development of optimal solutions for energy supply in one of the largest R&D departments in this industry in Europe. Quality High quality right from the start of the development phase, high quality management in accordance with recognised test procedures. Quality pays its way through: - Longer product life - Improved usage of resouces - The highest degree of energy safety - Maximum energy availability Service World-wide service network. Certified service staff. Consulting, service and training offers for all technologies and applications of industrial batteries. HOPPECKE - POWER FROM INNOVATION

HOPPECKE WORLDWIDE HOPPECKE Sites and Representations HOPPECKE Site HOPPECKE Representation

HOPPECKE ENERGY STORAGE Renewable Energy As a part of the Energy Turnaround HOPPECKE has developed different solutions for this issue! Now we need to think about how to store renewable Energy in off grid or grid tied applications and in times of to much available energy ( Wind / Solar ). The heart of the system is the storage system itself. --- July 2013 Company --- Presentation # 7

HOPPECKE BATTERIES Renewable Energy - applications Off Grid Grid tied - Solar home systems - Street lights - Medical centers - Telecom systems - Village power supply - Self using systems - Back up systems - Bad grid systems --- July 2013 Company --- Presentation # 8

HOPPECKE BATTERIES Renewable Energy way to market Off Grid Wholesalers Integrators Power Generation and Distr. NGO S Institutions Installers Industry Grid tied Wholesalers Installers OEM s --- July 2013 Company --- Presentation # 9

Copyright HOPPECKE Batterien GmbH & Co. KG Requirements to a solar battery type Low maintenance types Resistance against deep discharge Reduced space in horizontal installation battery with fixed electrolyte High cycle life in partial state of charge (PSoC) Requirements to a solar battery Analyze your power consumption Power & cycle number per day or month Select the right battery technology Select the right battery type Optimize the system e.g. by means of sun.air for vented cells e.g. by means of a fuel cell

Sustainable energy storage solutions Depends on your application! You need the right energy storage system! Lead-acid Alkaline Lithium-Ion Vented Sealed NiCd NiMH e.g. OPzS OPzV / AGM Chargers, Management & Monitoring perfectly fitting 2/26/2016 HOPPECKE Li-Ion Batteries 11

sun powerpack premium sun powerpack premium Li-Ion based energy storage system (LiFePO prismatic cells) Applications: Storage of PV energy (residential and small commercial) Industrial applications (standby and cycle use) Capacity: 5.0 or 7.5kWh per unit / up to 7000 cycles at 80% dod Capacity extension: 10.0 / 15.0 / 20.0 / 30.0 kwh by parallel switching of up to four single units Nominal Voltage: 51.2V Dimensions: 600 x 500x 350mm (H x W x D) Weight: 85kg (5kWh) / 100kg (7.5kWh) 13

sun power classic sun powerpack classic Lead-acid based energy storage system Applications: On- and Off-grid Storage of PV energy (residential and small commercial) Industrial applications (standby and cycle use) Capacity: 5.5 to 22kWh gross energy content VRLA technology 2.500 cycles at 50% dod Capacity variations: 5,5/ 6,4/ 8,0/ 11,0/ 16,0*/ 22,0*kWh *by parallel switching of two single units Nominal Voltage: 24/48V Max. Dimensions: 899 x 829x 385mm (H x W x D) Weight: 195kg (5,5kWh) - 740kg (22,0kWh) System components alomst fully recycable > 95%

Mini Grid Systems

Mini Grid Systems Location: Tahiti Application: Resort Island Products: 288x 12OPzS solar.power 2170 Capacity of the battery bank: 927kWh

Mini Grid Systems Holiday Camps Location: Botswana Application: Sandibe Lodge Products: 96 x 12OPzS solar.power 2170

Mini Grid Systems Location: Namibia Application: Village plus Telecom Products: 288x 10OPzS solar.power 1520 Capacity: 656kWh

Telecommunication Location: Burkina Faso Application: Telekommunication Products: 24x 16OPzS solar.power 2900 Capacity: 103kWh

Telecommunication Location: Mali Application: Telekommunication Products: 120x 12OPzS solar.power 2170 Capacity: 386kWh

Farming Location: Namibia Application: Water Pumping System Products: 24x 1OPzV solar.power 2000 Capacity: 125 kwh

Hospitals Location: Somalia 2015 Application: hospital Products: 24x 12OPzV solar.power 1700 Capacity: 81,6kWh

Small trade Location: Mali 2014 Application: coffee shop Products: 8x 6V 6OPzV bloc solar.power 370 Capacity: 14,8kWh

Container Solutions

UPS Systems Location: Senegal Application: UPS Systems - Airport Capacity: 240 kwh

Power Generation Location: Kenia Application: Power Generation Capacity: 2.6 MWh

HOPPECKE Energy Storage There is a huge potential for battery systems in the Botswanan / African Market

THANK YOU Thank you for your attention! www.hoppecke.com