Otto Schmidt AG
Manufacturer of lithium iron phosphate (LiFePO4) photovoltaic energy storage systems, including inverters, batteries, storage cabinets, and containerized solutions. Serves residential, commercial, industrial, and telecommunications customers across China, Europe, North America, and Southeast Asia.
- Company typePrivate
- Founded2002
- HeadquartersShanghai, China
- Headcount1–10
- GTM typeB2B
- OfferingHardware or Manufacturing
What Otto Schmidt AG does
Otto Schmidt AG, operating through the website otto-schmidt.ch, presents itself as a manufacturer of lithium iron phosphate (LiFePO4) photovoltaic energy storage systems. The website footer identifies the underlying brand as EK SOLAR ENERGY, the operational address is listed as Shanghai, China, and all website content is in Chinese, while the .ch domain and 'AG' designation give the entity a Swiss-branded international identity. The product portfolio covers residential energy storage (off-grid and hybrid inverters from 3 to 10 kW, wall-mounted and rack-mounted LiFePO4 batteries from 5.12 to 10.24 kWh, all-in-one integrated home systems), commercial and industrial storage (integrated cabinets from 100 to 372 kWh), utility-scale containerized systems (400 to 6,880 kWh in 10/20/40 ft formats), telecommunications site cabinets, and photovoltaic panels. Technical architecture centers on LiFePO4 cells with integrated BMS, EMS, modular PCS, six-layer safety protection, real-time monitoring, and broadcast-based firmware upgrade capability; the company claims over 300 core patents and 22+ years of industry experience. Communication protocols include RS485, CAN, and Modbus for system integration.
Revenue is generated through hardware sales via a direct, quote-based model. The website prominently features a 'Request a Quote' contact form backed by a single Gmail address and a single WhatsApp/WeChat mobile number, with no formal sales team, distributor network, or named channel partners disclosed. The company describes a domestic Chinese outlet footprint in multiple cities and export operations through 23 overseas offices into Europe, North America, and Southeast Asia. Customer segments referenced are residential homeowners, commercial and industrial facilities, telecommunications operators, and public-sector buyers in government, transportation, and education. No revenue, order volume, contract value, or installed-base data is disclosed; no venture or private equity investors, funding rounds, management team, or named customer logos are reported in the source material.
Otto Schmidt AG firmographics
Firmographics- Name
- Otto Schmidt AG
- Legal name
- EK SOLAR ENERGY
- Website
- https://otto-schmidt.ch
- Company type
- Private
- Founded year
- 2002
- Operating status
- Operating
- Headcount range
- 1–10 employees
- Short description
- Manufacturer of lithium iron phosphate (LiFePO4) photovoltaic energy storage systems, including inverters, batteries, storage cabinets, and containerized solutions. Serves residential, commercial, industrial, and telecommunications customers across China, Europe, North America, and Southeast Asia.
- Ownership category
- akta.pro rank
Otto Schmidt AG industry classification
Industry- Product category
- Photovoltaic Energy Storage
- NAICS
- Battery Manufacturing (33591), Electrical Equipment Manufacturing (33531), Motor and Generator Manufacturing (335312)
- SIC
- Electronic & Other Electrical Equipment (No Computer Equip) (3600), Switchgear & Switchboard Apparatus (3613)
- akta.pro primary industry
- Battery Modules & Packs (Industrial/Commercial pack assembly) (IMAGAHAB)
- akta.pro secondary industries
- Power Conversion Systems for Storage & Charging (PCS, bidirectional inverters, DC/DC) (IMAGAHAE), Energy Storage Software & Controls (EMS, monitoring, optimization, cybersecurity) (IMAGAHAJ)
Keywords
Where Otto Schmidt AG is headquartered
LocationHeadquarters
- HQ city
- Shanghai
- HQ country
- China
- HQ region
- Asia
Offices3 records
Markets served
Otto Schmidt AG business model
Business model- GTM type
- B2B
- Offering type
- Hardware or Manufacturing
- Cost components
- Supply Chain, Personnel, Operations, Technology or R&D, Marketing or Sales
Revenue model
- Energy Storage Hardware Sales: Primary revenue from manufacturing and selling photovoltaic energy storage hardware including inverters, lithium batteries, energy storage cabinets, and container storage systems. Products range from residential (3-10kW) to industrial scale (100KWh-6880KWh).
Pricing tiers
| Model | Billing | Price |
|---|---|---|
| Other | Multi-year contract | Quote-based pricing for all product categories |
Go-to-market motion1 record
Distribution channels3 records
Marketing channels3 records
Otto Schmidt AG product offering
Product offeringCore offering
Otto Schmidt AG manufactures and sells photovoltaic energy storage hardware, including solar inverters, lithium-iron-phosphate battery modules, all-in-one home inverter systems, commercial and industrial energy storage cabinets, containerized battery energy storage systems, outdoor communication power cabinets, and PV panels. The products are engineered for residential, commercial, industrial, utility, and telecom base-station use cases, with custom configurations available for project buyers.
Product overview
Otto Schmidt AG is a photovoltaic (PV) energy storage system manufacturer providing comprehensive smart energy solutions. The product portfolio centers on three core categories: (1) Home energy storage products including off-grid inverters (3000-10000w), hybrid inverters (3000-10000w), all-in-one inverters (3000-5000w), wall-mounted batteries (100A-200A), and rack-mounted batteries (100A-200A); (2) Commercial and industrial solutions featuring energy storage cabinets (100KWh-372KWh) and battery storage containers (400KWh-6880KWh); (3) Communication site energy storage including outdoor single cabinets and outdoor energy cabinets. The systems utilize advanced lithium iron phosphate (LiFePO4) battery technology with intelligent BMS, EMS energy management, and comprehensive safety protections. All products support multiple communication protocols (RS485/CAN/Modbus) for system integration and monitoring.
Differentiator
Problem solved
Functional benefit
Products and services
- Off-grid Inverter 3000-10000w Off-grid solar inverter available in 3,000 to 10,000 W ratings for residential and small commercial PV systems operating independent of the grid.
Quantifiable outcome
- Cycle life ≥3000 cycles at 80% DOD for rack-mounted batteries
- +4 more outcomes
Companies that use Otto Schmidt AG
Customer profileNamed customers4 records
Segments4 records
Ideal customer profiles4 records
Otto Schmidt AG technology and API
TechnologyAPI detail
- Has API
- No
- API docs
- API detail
Core technology
AI maturity
App detail
Feature7 records
Otto Schmidt AG partnerships and signals
Strategic signalScale indicators4 records
Recent moves5 records
Expansion highlights4 records
Otto Schmidt AG competitors and assessment
Company assessmentBroad incumbents
- Enphase Energy: US-headquartered microinverter and home energy system company. Adjacent competitor in the residential solar-plus-storage market, particularly in North America and Europe.
- Tesla Energy (Powerwall / Megapack): Global incumbent in residential (Powerwall) and utility-scale (Megapack) energy storage. Comparable at the high end of Otto Schmidt AG's product range and a benchmark for utility BESS quality.
- Huawei Digital Power: Major Chinese technology conglomerate with a significant smart PV and energy storage business. Competes in hybrid inverters, C&I storage, and grid-scale ESS as part of a broader digital power portfolio.
Direct peers
- BYD Energy Storage: Vertically integrated battery and energy storage division of BYD; competes across residential, C&I, and grid-scale BESS using LiFePO4 chemistry. Major direct competitor in the same segment.
- Pylontech: China-based LiFePO4 energy storage manufacturer specializing in residential and C&I battery systems. Directly competes with Otto Schmidt AG in rack-mounted and wall-mounted residential ESS.
- CATL (Contemporary Amperex Technology): World's largest LiFePO4 battery cell manufacturer and a major ESS system provider. Competes with Otto Schmidt AG in C&I and utility-scale storage; cell-level scale advantage is a meaningful competitive threat.
- EVE Energy: Major Chinese LiFePO4 cell and ESS pack manufacturer. Competes with Otto Schmidt AG at the cell and pack-assembly layer across residential and C&I products.
- Sungrow Power Supply: Leading Chinese inverter and energy storage company. Directly competes with Otto Schmidt AG across hybrid inverters, C&I storage cabinets, and utility-scale BESS.
- Deye (Ningbo Deye Inverter Technology): China-based hybrid inverter and energy storage system manufacturer. Direct overlap in off-grid and hybrid inverters, all-in-one home systems, and C&I storage products.
- AlphaESS: China-rooted, globally distributed LiFePO4 household and C&I storage brand. Closely comparable in product mix (hybrid inverters, home batteries, C&I cabinets) and European market focus.
Market position
Strengths4 records
Weaknesses4 records
Competitive moat4 records
Key risks6 records
Key highlights6 records
Customer concentration
Otto Schmidt AG social profiles
Digital presenceOtto Schmidt AG compliance and trust
Trust signalCompliance2 records
Otto Schmidt AG financial estimates
Financial estimateRevenue estimate
Valuation estimate
Otto Schmidt AG leadership team
Management profileNumber of profiles
Otto Schmidt AG funding detail
Funding detailFunding overview
Funding rounds
Investors
Funding detail is available on the Subscription and Enterprise plan.Contact sales →
Otto Schmidt AG M&A and investment
M&A and investmentM&A
Investments
M&A and investment is available on the Subscription and Enterprise plan.Contact sales →
Frequently asked questions about Otto Schmidt AG
What does Otto Schmidt AG do?
Otto Schmidt AG manufactures and sells photovoltaic energy storage hardware, including solar inverters, lithium-iron-phosphate battery modules, all-in-one home inverter systems, commercial and industrial energy storage cabinets, containerized battery energy storage systems, outdoor communication power cabinets, and PV panels. The products are engineered for residential, commercial, industrial, utility, and telecom base-station use cases, with custom configurations available for project buyers.
Is Otto Schmidt AG a public or private company?
Otto Schmidt AG is a private company. It is classified as founder individual operated bootstrapped and is currently operating.
When was Otto Schmidt AG founded?
Otto Schmidt AG was founded in 2002. It employs 1 to 10 people.
Where is Otto Schmidt AG based?
Otto Schmidt AG is headquartered in Shanghai, China, in the Asia region.
How does Otto Schmidt AG make money?
One revenue line is on record: energy Storage Hardware Sales.
Who are Otto Schmidt AG's main competitors?
Broad incumbents on record are Enphase Energy, Tesla Energy (Powerwall / Megapack) and Huawei Digital Power. Direct peers are BYD Energy Storage, Pylontech, CATL (Contemporary Amperex Technology), EVE Energy, Sungrow Power Supply, Deye (Ningbo Deye Inverter Technology) and AlphaESS.
Does Otto Schmidt AG have an API?
No public API is recorded for Otto Schmidt AG.
What industry is Otto Schmidt AG in?
Otto Schmidt AG's product category is Photovoltaic Energy Storage. Its primary akta.pro industry code is IMAGAHAB, Battery Modules & Packs (Industrial/Commercial pack assembly), with a secondary code of IMAGAHAE, Power Conversion Systems for Storage & Charging (PCS, bidirectional inverters, DC/DC). Its NAICS code is 33591 and its SIC code is 3600.