{"id":61361,"date":"2025-12-13T05:33:47","date_gmt":"2025-12-13T04:33:47","guid":{"rendered":"https:\/\/greentech.energy\/?page_id=61361"},"modified":"2026-06-19T03:21:34","modified_gmt":"2026-06-19T01:21:34","slug":"engineering-services-photovoltaics-bess","status":"publish","type":"page","link":"https:\/\/greentech.energy\/en\/engineering-services-photovoltaics-bess\/","title":{"rendered":"Engineering Services"},"content":{"rendered":"

[et_pb_section fb_built=”1″ fullwidth=”on” custom_padding_last_edited=”on|phone” disabled_on=”off|off|off” admin_label=”Hero section” module_class=”home_main1″ _builder_version=”4.27.4″ _module_preset=”default” custom_padding_tablet=”” custom_padding_phone=”||||false|false” locked=”off” collapsed=”off” global_colors_info=”{}”][et_pb_fullwidth_header title=”Engineering Services” subhead=”For PV, battery storage and substations” button_two_text=”Learn more” button_two_url=”#introduction” background_overlay_color=”rgba(0,0,0,0.25)” title_last_edited=”off|desktop” admin_label=”Fullwidth Header” _builder_version=”4.27.6″ _module_preset=”44fb37fc-89fa-4ac8-87e5-7bbd6458da38″ subhead_font=”|600|||||||” subhead_font_size=”26px” background_image=”https:\/\/greentech.energy\/wp-content\/uploads\/engineering-services-pv-bess-scaled.jpg” button_two_text_color=”#FFFFFF” button_two_bg_color=”rgba(255,255,255,0.16)” button_two_custom_margin_tablet=”” button_two_custom_margin_phone=”24px||||false|false” button_two_custom_margin_last_edited=”on|phone” subhead_font_size_tablet=”20px” subhead_font_size_phone=”18px” subhead_font_size_last_edited=”on|phone” background_last_edited=”on|desktop” custom_css_title=”margin-bottom: 20px;” title_text_shadow_blur_strength=”0.35em” content_text_shadow_blur_strength=”1em” subhead_text_shadow_style=”preset1″ button_two_text_shadow_style=”preset3″ button_two_text_shadow_color=”#000000″ locked=”off” global_colors_info=”{}” button_one_bg_enable_color__hover=”on” button_two_bg_enable_color__hover=”on” custom_css_header_container_last_edited=”off|desktop” custom_css_header_container_tablet=”width: 90% !important;” custom_css_header_container_phone=”width: 90% !important;” custom_css_title_last_edited=”on|phone” custom_css_title_phone=”padding-bottom: 30px;” title__hover_enabled=”off|hover” title__hover=”Dienstleistungen f\u00fcr Photovoltaikanlagen” custom_css_title_tablet=”margin-bottom: 20px;”]<\/p>\n

Technical design, assessment, consulting and quality assurance for PV, BESS and substation projects \u2013 across all project phases from a single source.<\/p>\n

[\/et_pb_fullwidth_header][\/et_pb_section][et_pb_section fb_built=”1″ custom_padding_last_edited=”on|phone” admin_label=”About Repowering section” module_id=”introduction” _builder_version=”4.27.6″ _module_preset=”default” custom_padding=”8%||4%||false|false” custom_padding_tablet=”60px||60px||false|false” custom_padding_phone=”80px||40px||false|false” locked=”off” collapsed=”on” global_colors_info=”{}”][et_pb_row column_structure=”1_2,1_2″ use_custom_gutter=”off” custom_padding_last_edited=”on|tablet” module_class=”inner-section” _builder_version=”4.27.6″ _module_preset=”default” background_color=”#FFFFFF” z_index=”10″ custom_padding=”120px|6%|120px|6%|false|true” custom_padding_tablet=”80px|60px|80px|60px|false|true” custom_padding_phone=”40px|20px|60px|20px|false|true” border_radii=”off|20px|20px||” border_color_all=”#cccccc” border_width_top=”1px” border_width_right=”1px” border_width_left=”1px” global_colors_info=”{}”][et_pb_column type=”1_2″ _builder_version=”4.19.5″ _module_preset=”default” custom_padding=”||120px||false|false” custom_padding_tablet=”||0px||false|false” custom_padding_phone=”||0px||false|true” custom_padding_last_edited=”on|desktop” sticky_limit_bottom=”row” sticky_position_tablet=”none” sticky_position_phone=”none” sticky_position_last_edited=”off|desktop” global_colors_info=”{}”][et_pb_text admin_label=”About title” _builder_version=”4.27.6″ _module_preset=”default” global_colors_info=”{}”]<\/p>\n

Technical know-how and consulting<\/span> across all project phases<\/h2>\n

[\/et_pb_text][\/et_pb_column][et_pb_column type=”1_2″ _builder_version=”4.19.5″ _module_preset=”default” global_colors_info=”{}”][et_pb_text admin_label=”About text” _builder_version=”4.27.6″ _module_preset=”default” text_font_size=”18px” header_3_font=”||||||||” header_3_text_color=”#000000″ header_3_font_size=”20px” header_3_letter_spacing=”0em” header_3_line_height=”120%” module_alignment=”right” custom_margin=”||||false|false” custom_margin_tablet=”0px||||false|false” custom_margin_phone=”0px||||false|false” custom_margin_last_edited=”on|phone” header_3_font_size_tablet=”18px” header_3_font_size_phone=”16px” header_3_font_size_last_edited=”on|phone” global_colors_info=”{}”]<\/p>\n

greentech supports investors, project developers, EPCs and operators with engineering services (technical planning and consulting) from project development through to plant operation. We provide our services for photovoltaic projects, battery energy storage systems (BESS) and substations, and also support the retrofitting of existing PV plants for co-location with BESS.<\/p>\n

Our customers receive robust bases for their decisions, from technical plant & BESS design incl. grid connection & integration, SCADA & IT solutions, as well as reliable quality assurance across the entire lifecycle of their project, so that risks in site assessment, design and implementation are identified early. Our experience from project development, plant construction and operations management is specifically incorporated into planning, review and optimisation.<\/p>\n

[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row custom_padding_last_edited=”on|tablet” _builder_version=”4.19.5″ _module_preset=”default” custom_padding=”10px|10px|10px|10px|true|true” custom_padding_tablet=”5px|5px|5px|5px|true|true” custom_padding_phone=”5px|5px|5px|5px|true|true” border_radii=”off|||20px|20px” border_color_all=”#cccccc” border_width_right=”1px” border_width_bottom=”1px” border_width_left=”1px” global_colors_info=”{}”][et_pb_column type=”4_4″ _builder_version=”4.19.5″ _module_preset=”default” global_colors_info=”{}”][et_pb_image src=”https:\/\/greentech.energy\/wp-content\/uploads\/dienstleistungen-pv-bess-uw.jpg” alt=”services pv bess substation” title_text=”services pv bess substation” align=”center” _builder_version=”4.27.6″ _module_preset=”default” height_last_edited=”off|phone” custom_css_free_form=”@media only screen and (max-width: 767px) {||\tselector .et_pb_image_wrap img {|| \tmin-height: 200px !important;|| \tobject-fit: cover !important;||\t}||}” border_radii=”on|20px|20px|20px|20px” global_colors_info=”{}”][\/et_pb_image][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=”1″ custom_padding_last_edited=”on|tablet” disabled_on=”off|off|off” admin_label=”2 columns features section” module_id=”services” _builder_version=”4.27.6″ _module_preset=”default” custom_padding=”4%||4%||false|false” custom_padding_tablet=”60px||60px||false|false” custom_padding_phone=”40px||40px||false|false” locked=”off” collapsed=”on” global_colors_info=”{}”][et_pb_row custom_padding_last_edited=”on|tablet” _builder_version=”4.27.6″ _module_preset=”default” width_last_edited=”off|phone” custom_padding=”0px||40px||false|false” custom_padding_tablet=”||0px||false|false” custom_padding_phone=”||0px||false|false” locked=”off” global_colors_info=”{}”][et_pb_column type=”4_4″ _builder_version=”4.19.5″ _module_preset=”default” global_colors_info=”{}”][et_pb_text admin_label=”Title” _builder_version=”4.27.6″ _module_preset=”default” text_orientation=”center” custom_margin=”||0px||false|false” custom_margin_tablet=”||50px||false|false” custom_margin_phone=”||10px||false|false” custom_margin_last_edited=”on|tablet” global_colors_info=”{}”]<\/p>\n

Technologies in focus<\/span><\/h2>\n

[\/et_pb_text][\/et_pb_column][\/et_pb_row][et_pb_row column_structure=”1_3,1_3,1_3″ make_equal=”on” _builder_version=”4.27.6″ _module_preset=”default” background_enable_color=”off” custom_padding=”0px|0px|0px|0px|true|true” border_radii=”on|20px|20px|20px|20px” border_color_all=”#cccccc” locked=”off” global_colors_info=”{}”][et_pb_column type=”1_3″ _builder_version=”4.27.6″ _module_preset=”default” background_color=”#e7f1f1″ custom_padding=”||20px||false|false” border_radii=”on|20px|20px|20px|20px” border_width_all=”1px” border_color_all=”#cccccc” global_colors_info=”{}” custom_css_main_element_last_edited=”on|tablet” custom_css_main_element_tablet=”width: 100% !important;||margin-right: 0 !important;” custom_css_main_element_phone=”width: 100% !important;||margin-right: 0 !important;”][et_pb_blurb title=”Photovoltaics (PV)” alt=”PV preliminary building inquiry” content_max_width=”100%” _builder_version=”4.27.6″ _module_preset=”default” header_level=”h3″ header_text_color=”#FFFFFF” header_font_size=”32px” header_letter_spacing=”-0.04em” header_line_height=”100%” use_background_color_gradient=”on” background_color_gradient_stops=”rgba(0,0,0,0) 0%|rgba(0,0,0,0.4) 100%” background_color_gradient_overlays_image=”on” background_image=”https:\/\/greentech.energy\/wp-content\/uploads\/pv-bauvoranfrage.jpg” height=”480px” height_tablet=”350px” height_phone=”300px” height_last_edited=”on|tablet” custom_margin=”5px|5px|40px|5px|false|true” custom_margin_tablet=”5px|5px|30px|5px|false|true” custom_margin_phone=”5px|5px|30px|5px|false|true” custom_margin_last_edited=”on|tablet” custom_padding=”40px|35px|40px|35px|true|true” custom_padding_tablet=”30px|25px|30px|25px|true|true” custom_padding_phone=”|15px||15px|true|true” custom_padding_last_edited=”on|phone” header_font_size_tablet=”42px” header_font_size_phone=”26px” header_font_size_last_edited=”on|tablet” custom_css_main_element=”display: flex;||align-items: flex-end;” header_text_shadow_style=”preset3″ header_text_shadow_color=”#000000″ border_radii=”on|15px|15px|15px|15px” global_colors_info=”{}”][\/et_pb_blurb][et_pb_text _builder_version=”4.27.6″ _module_preset=”default” text_font_size=”18px” custom_margin=”||10px||false|false” custom_padding=”|40px||40px|false|true” custom_padding_tablet=”|30px||30px|false|true” custom_padding_phone=”|15px||15px|false|true” custom_padding_last_edited=”on|tablet” text_font_size_tablet=”16px” text_font_size_phone=”16px” global_colors_info=”{}”]<\/p>\n

From site analysis, <\/strong>plant design and yield simulation<\/strong> through to compiling the building permit application documents<\/strong>, EPC tendering, detailed design and construction supervision<\/strong>, we support PV projects across all phases.<\/p>\n

In addition, we carry out Technical Due Diligence (TDD) assessments<\/strong> at various project stages \u2013 e.g. with thermography inspections, design reviews or end-of-warranty inspections.<\/strong><\/p>\n

For interfaces and system topics, specialist teams are available for grid connection<\/strong> and SCADA\/IT<\/strong>; we also advise on hybridisation<\/strong> of planned or existing PV projects using battery storage (BESS) and develop tailored revamping\/repowering concepts.<\/strong><\/p>\n

[\/et_pb_text][\/et_pb_column][et_pb_column type=”1_3″ _builder_version=”4.27.6″ _module_preset=”default” background_color=”#e2f3e0″ custom_padding=”||20px||false|false” border_radii=”on|20px|20px|20px|20px” border_width_all=”1px” border_color_all=”#cccccc” global_colors_info=”{}” custom_css_main_element_last_edited=”on|tablet” custom_css_main_element_tablet=”width: 100% !important;” custom_css_main_element_phone=”width: 100% !important;”][et_pb_blurb title=”Battery energy storage systems (BESS)” alt=”BESS preliminary building inquiry building permit application” content_max_width=”100%” _builder_version=”4.27.6″ _module_preset=”default” header_level=”h3″ header_text_color=”#FFFFFF” header_font_size=”32px” header_letter_spacing=”-0.04em” header_line_height=”100%” use_background_color_gradient=”on” background_color_gradient_stops=”rgba(0,0,0,0) 0%|rgba(0,0,0,0.4) 100%” background_color_gradient_overlays_image=”on” background_image=”https:\/\/greentech.energy\/wp-content\/uploads\/bess-bauvoranfrage-bauantrag.jpg” height=”480px” height_tablet=”350px” height_phone=”300px” height_last_edited=”on|tablet” custom_margin=”5px|5px|40px|5px|false|true” custom_margin_tablet=”5px|5px|30px|5px|false|true” custom_margin_phone=”5px|5px|30px|5px|false|true” custom_margin_last_edited=”on|tablet” custom_padding=”40px|35px|40px|35px|true|true” custom_padding_tablet=”30px|25px|30px|25px|true|true” custom_padding_phone=”|15px||15px|true|true” custom_padding_last_edited=”on|phone” header_font_size_tablet=”45px” header_font_size_phone=”26px” header_font_size_last_edited=”on|tablet” custom_css_main_element=”display: flex;||align-items: flex-end;” header_text_shadow_style=”preset3″ header_text_shadow_color=”#000000″ border_radii=”on|15px|15px|15px|15px” global_colors_info=”{}”][\/et_pb_blurb][et_pb_text _builder_version=”4.27.6″ _module_preset=”default” text_font_size=”18px” custom_margin=”||10px||false|false” custom_padding=”|40px||40px|false|true” custom_padding_tablet=”|30px||30px|false|true” custom_padding_phone=”|15px||15px|false|true” custom_padding_last_edited=”on|tablet” text_font_size_tablet=”16px” text_font_size_phone=”16px” locked=”off” global_colors_info=”{}”]<\/p>\n

From site screening<\/strong> and BESS design with yield simulation<\/strong> through detailed design<\/strong> and compiling the building permit application documents<\/strong> to EPC tendering and construction supervision<\/strong>, we support BESS projects across all project phases.
With our co-location potential analysis<\/strong>, we also answer whether hybridising a PV project with BESS is technically feasible \u2013 and which design delivers the best economic outcome.<\/p>\n

In addition, we provide services for grid connection design and grid integration <\/strong>as well as suitable SCADA and IT concepts<\/strong> that incorporate metering and control concepts from the outset.<\/p>\n

For additional assurance at critical project moments, we also support with Technical Due Diligence<\/strong> modules such as design reviews and end-of-warranty inspections<\/strong>.<\/p>\n

[\/et_pb_text][\/et_pb_column][et_pb_column type=”1_3″ _builder_version=”4.27.6″ _module_preset=”default” background_color=”#c0e8db” custom_padding=”||20px||false|false” border_radii=”on|20px|20px|20px|20px” border_width_all=”1px” border_color_all=”#cccccc” global_colors_info=”{}” custom_css_main_element_last_edited=”on|tablet” custom_css_main_element_tablet=”width: 100% !important;” custom_css_main_element_phone=”width: 100% !important;”][et_pb_blurb title=”Substations (UW)” alt=”substation preliminary building inquiry building permit application” content_max_width=”100%” _builder_version=”4.27.6″ _module_preset=”default” header_level=”h3″ header_text_color=”#FFFFFF” header_font_size=”32px” header_letter_spacing=”-0.04em” header_line_height=”100%” use_background_color_gradient=”on” background_color_gradient_stops=”rgba(0,0,0,0) 0%|rgba(0,0,0,0.4) 100%” background_color_gradient_overlays_image=”on” background_image=”https:\/\/greentech.energy\/wp-content\/uploads\/umspannwerk-bauvoranfrage-bauantrag.jpg” height=”480px” height_tablet=”350px” height_phone=”300px” height_last_edited=”on|tablet” custom_margin=”5px|5px|40px|5px|false|true” custom_margin_tablet=”5px|5px|30px|5px|false|true” custom_margin_phone=”5px|5px|30px|5px|false|true” custom_margin_last_edited=”on|tablet” custom_padding=”40px|35px|40px|35px|true|true” custom_padding_tablet=”30px|25px|30px|25px|true|true” custom_padding_phone=”|15px||15px|true|true” custom_padding_last_edited=”on|phone” header_font_size_tablet=”45px” header_font_size_phone=”26px” header_font_size_last_edited=”on|tablet” custom_css_main_element=”display: flex;||align-items: flex-end;” header_text_shadow_style=”preset3″ header_text_shadow_blur_strength=”0.46em” header_text_shadow_color=”#000000″ border_radii=”on|15px|15px|15px|15px” global_colors_info=”{}”][\/et_pb_blurb][et_pb_text _builder_version=”4.27.6″ _module_preset=”default” text_font_size=”18px” custom_margin=”||10px||false|false” custom_padding=”|40px||40px|false|true” custom_padding_tablet=”|30px||30px|false|true” custom_padding_phone=”|15px||15px|false|true” custom_padding_last_edited=”on|tablet” text_font_size_tablet=”16px” text_font_size_phone=”16px” locked=”off” global_colors_info=”{}”]<\/p>\n

From site analysis<\/strong> through substation design<\/strong> and building permit application documents<\/strong> to technical EPC tendering<\/strong>, we support substation projects in the relevant project phases.<\/p>\n

In conjunction with connected PV and BESS plants, we deliver effective grid integration<\/strong> and, with our SCADA and IT services<\/strong>, secure and reliable communication<\/strong>, including metering, telecontrol and control interfaces \u2013 so that monitoring, switching and active\/reactive power control can be implemented in compliance with grid requirements.<\/p>\n

During implementation, we ensure the quality of construction execution through construction and acceptance supervision<\/strong>.<\/p>\n

[\/et_pb_text][\/et_pb_column][\/et_pb_row][\/et_pb_section][et_pb_section fb_built=”1″ custom_padding_last_edited=”on|phone” module_id=”overview” _builder_version=”4.27.6″ _module_preset=”default” custom_padding=”4%||4%||false|false” custom_padding_tablet=”60px||60px||false|false” custom_padding_phone=”40px||40px||false|false” collapsed=”on” global_colors_info=”{}”][et_pb_row custom_padding_last_edited=”on|tablet” _builder_version=”4.27.6″ _module_preset=”default” width_last_edited=”off|phone” custom_padding=”0px||40px||false|false” custom_padding_tablet=”||0px||false|false” custom_padding_phone=”||0px||false|false” locked=”off” global_colors_info=”{}”][et_pb_column type=”4_4″ _builder_version=”4.19.5″ _module_preset=”default” global_colors_info=”{}”][et_pb_text admin_label=”Title” _builder_version=”4.27.6″ _module_preset=”default” text_orientation=”center” custom_margin=”||0px||false|false” custom_margin_tablet=”||0px||false|false” custom_margin_phone=”||10px||false|false” custom_margin_last_edited=”on|tablet” global_colors_info=”{}”]<\/p>\n

Overview<\/span> of our services by project phase<\/h2>\n

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Select the appropriate service and find out more on the respective page.<\/h4>\n

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\n\n \n
\n \n
\n \t \t
\n \n
\n Project Development <\/div>\n \n <\/div>\n \t
\n \n
\n Project Execution <\/div>\n \n <\/div>\n \t
\n \n
\n Plant Operations <\/div>\n \n <\/div>\n \n <\/div>\n
\n\n \n \n\t\t\t \n\n
\n\n
\n \n
\n Project Development <\/div>\n \n <\/div>\n\n
\n\n \n
\n
\n\n \"\"\n\n \n Site and Route Analysis <\/span>\n\n <\/div>\n <\/div>\n\n \n
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\n\n \"\"\n\n \n Preliminary Design & Yield Simulation <\/span>\n\n <\/div>\n <\/div>\n\n \n
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\n\n \"\"\n\n \n Permitting Design & Documentation <\/span>\n\n <\/div>\n <\/div>\n\n \n
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\n\n \"\"\n\n \n Grid Connection & Integration <\/span>\n\n <\/div>\n <\/div>\n\n \n
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\n\n \"\"\n\n \n Technical Due Diligence <\/span>\n\n <\/div>\n <\/div>\n\n \n
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\n\n \"\"\n\n \n PV Yield Assessment <\/span>\n\n <\/div>\n <\/div>\n\n \n
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\n\n \"\"\n\n \n Co-Location Analysis <\/span>\n\n <\/div>\n <\/div>\n\n \n <\/div>\n <\/div>\n\n \n \n\t\t\t \n\n
\n\n
\n \n
\n Project Execution <\/div>\n \n <\/div>\n\n
\n\n \n
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\n\n \"\"\n\n \n Detailed Design DC \/ AC <\/span>\n\n <\/div>\n <\/div>\n\n \n
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\n\n \"\"\n\n \n Technical EPC Tendering <\/span>\n\n <\/div>\n <\/div>\n\n \n
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\n\n \"\"\n\n \n SCADA & IT <\/span>\n\n <\/div>\n <\/div>\n\n \n
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\n\n \"\"\n\n \n Construction and Acceptance Supervision <\/span>\n\n <\/div>\n <\/div>\n\n \n
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\n\n \"\"\n\n \n Technical Due Diligence <\/span>\n\n <\/div>\n <\/div>\n\n \n <\/div>\n <\/div>\n\n \n \n\t\t\t \n\n
\n\n
\n \n
\n Plant Operations <\/div>\n \n <\/div>\n\n
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\n\n \"\"\n\n \n SCADA, IT und Cyber Security Services <\/span>\n\n <\/div>\n <\/div>\n\n \n
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