Altenergy Power System Inc.
Rm. B305 No.188, Tomson Center, Zhangyang Road, Pudong, Shanghai 200120
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Staff Information

No. Staff: 200

Useful Contacts

Contact Face
Ms Huang
Company Description
Founded in Silicon Valley USA in 2009, APsystems has grown to encompass three global business units with offices around the world, serving customers in more than 80 countries with its ground-breaking multi-module microinverters.

APsystems offers advanced, powerful solar MLPE technology for residential and commercial systems. The APsystems microinverter solution combines highly efficient power inversion with user-friendly monitoring to bring you reliable, sustainable energy. Our proprietary system architecture increases solar harvest and ensures maximum output for PV arrays, and our strong commitment to Research & Development continues to bring new technologies and products to the marketplace.

Today, with hundreds of thousands of units installed, APsystems continues to be a leader in the ever-growing MLPE segment and a solid corporate performer, profitable each of the past 9 years. Several offices and subsidiaries worldwide have been established to improve the global sales and service network. APsystems Shanghai is responsible for the marketing & sales, technical support, after-sale service and domestic EPC project; APsystems Australia is focusing on the local marketing、sales, warehouse management and technical support; APsystems America, which is located in Washington State, is HQ of manufacturing, sales, BD and technical support for North America market. APsystems Europe which is located in Rotterdam, Lyon is playing an important role in business development, sales and technical supports. APsystems Mexico office was also built in 2016, which remarkably improves the sales and local service.
Business Details
Component Types
Inverter, Monitor
Type: On-grid, Micro-inverter
Power Range (kWp): 0.25-1.5
No. of Known Sellers Inverter 83 Sellers, Monitoring System 7 Sellers

Company Profile                                                                        

 Production Line


▍Worldwide Partners

Products Introduction                                                             

Advantages of APsystems

APsystems Microinverter technology maximizes power generation for each module in the PV array, boosting system efficiency by up to 20 percent compared to conventional “string” systems

When combined with the APsystems Communicator and APsystems Monitor, the APsystems Microinverter lets you track the performance of each module in your PV array through any web-enabled device.

A single APsystems YC500 microinverter unit handles two PV modules, significantly lowering installation and balance-of-system costs. Our fourth-generation YC1000 handles 3 or 4 modules per unit, enabling large-scale, 3-phase commercial solar at an unprecedented price point.

APsystems Microinverters tie directly to the low-voltage DC module, enhancing homeowner safety and eliminating the possibility of high-voltage “arc” fires. All APsystems products undergo rigorous factory testing, evaluation and field tracking, and are built to a 25-year design life.

APsystems for Homeowner                                                  

Projects Reference                                                                   





  • YC1000-3
    1.13 kW Micro-inverter
  • YC600
    0.6 kW Micro-inverter
  • QS1
    1.1 ~ 1.4 kW Micro-inverter
  • QS1A
    1.5 kW Micro-inverter
Example Installers Using This Brand
Argentina Solar Ingeniería
Armenia Redinet, Solar Group
Australia Central Vic Solar, Energy Aware, Imminent Solar, National Solar Services, Natural Energy Solutions, RFI, SchMick Energy, Solar Bright, Solar Link Australia, SCS
Belgium Blu Sky, Energie Voor Morgen
Brazil 2 Eco Energias Renováveis, 2D Solar, AEL Energia Solar, AG Energia Solar, AOP Engenharia, Argos Engenharia, Asolar, ATR Eletrica, BeSol Engenharia, BIG SOL, BMC Energia, C&M Serviços, Conectada Energia Sustentável, Dexxtra Solar, ecoPotenco, Ecori Energia Solar, Ecosolari, Edir Casa Solar, Ekosolar, Eletricampos, Eletropolo Solar, EP Engenharia, EverSun, EXB Soluções em Energia Solar, FAS Energia Solar, Fotovoltaica Soluções, Fusao Solar, G2C Energia Solar, Galva Solar, Grão Solar Energia, Grunner, MRK Solar, Helium Solar, Hewatt, Invictus Sistemas Fotovoltaicos, Joule Energia Solar, JPK Energy, Kine, LAF Comercial, LuzSolaris Energia Renovável, MaxSol Energia Solar, MSP Solar, Norsystem Engenharia, Orange Solar, Padrão Solar, Patoeste, Projeto Energia, Sky Sollaris, Sol Central, Solar Home Energy, Solarblu Engenharia, Solaritima, Solarwave, SolaVIsta Energy, Solmix Energias Renovaveis, Sonergy Brasil, SOS Soluções, Sousas Energia Renovável, STR Solar, Sunset Energia Sola, Suntec Energy, SunVolt Energia Solar, T8M Energua Solar, Tec.Inova, TecSolar, TLK Solar Energia Renovavel, Tupan, Ubuntu Energia Solar, Valore Energia Solar, WA Solar, Youen Energia Solar
Canada Centre Star Energy, Endless Energy and Solar Solutions, Energywise Solar, Evolve Green, Freedom Energy, HES PV, Lark Solar, Maverick Alternative Energy, Molen Services, Okanagan Solar, Polaron Solartech, Prairie Sun Solar, Roost Solar, Simple Solar, Sol West Power, Solar Associates, Solar Waves, Solar YYC, Soltek, STI Solar Technology, Swiss Solar Tech, VREC, Viridian Energy, Wolfe Den Electric
China Anhui Chenji PV, Xiaofeng Photovoltaic Technology
Colombia Ambiente Solar, Copérnico, Solar Group, SolarPlus Energy
Costa Rica GoSolar
Denmark Ollerup El
El Salvador ECOBLITZ
France Axiome Energie, Axosun, Ecosolar Energy, LTE, Mon Kit Solaire, Soleil en Tête, Viridis Elec
Germany SolARenner
Ghana Crown Solar Power
Guatemala Green Energy Solutions
India Solar Master
Kenya Kenital Solar
Malta Unit Energy Solar
Mexico Acceso Solar, Alta Ingeniería Solar De Los Altos, ALSOL Energy, ARGA Energia, Bretcon Energia Solar, CesimeSolar, Cryplant, Emprosol, Enalto Solar, Energía Libre, Energy Cell, eSolar Pros, Greenergy, Inteligencia Solar México, IONE, Lifetech, Moss Smart Energy, OK Climas Energia Solar, Orto-Solar, Paneles Solares Querétaro, Sol Energy, Solar Baja, Solar Energy Now, Solar Light, Solaris Enerxía, Solarium Technology, SolarLink, Sonnen Works, STI, Tecnoligente, Tecnosolar, Xusol Solar Energy, Zone Energy
Netherlands Copernico Zonne-energie, Creon Energy, Enat, Go-Solar, Groene-Woningen, Huls Duurzame Energie, Groothedde Apeldoorn, Milro Nederland, Navito, Panda Solar, QueSolar, Solar Zaanstad, SolarNRG, ST/Warmte, Sun Solar, TechDiSign, Triplesol, W.E.M. Green Electrics, Zoncollectief Netherlands, Zonne Paneel Zeeland, Zonnepanelen Enzo
New Zealand Current Generation, Sunshine Solar, Trans Marine Pro
Nicaragua Ecami
Norway Solcellespesialisten
Philippines AMS Solar, Solarpinoy
Portugal Livre Power, Macolis, Rolear Mais, Solar Project, Trilhos Energéticos
Romania S.C. Prima Electro
Sint Maarten SEC
South Africa SunArc Africa, Sunworx Solar, Valsa Sustainability Solutions
Spain Fusión Energía Solar, Tienda Solar
Sri Lanka Adrian Solar Green, D-Tech Solar, Ecosteem, Solar World, Sun Flower Solar
Sweden Nossebro Energi, Smart Solar
Switzerland Koutec, Swissolaire
Turkey Gesturk Energy
United States ABS Alaskan, Alaska Solar, All Save Energy, Blue Frog Solar, BriteStreet, Case & Sons Construction, CNG, CAS, Eagle Point Solar, ECES, Everlight Solar, Golden Gate Electric, Golden State Solar, Greenenergy, Greenlight Solar and Roofing, KC Solar, Mohrfeld Electric, North Coast, One Solar Utah, Ontility, Phoenix Clean Energy, Right Fit Solar, RVR Engineering, SBC Solar, Sol-Up, Solar Earth Choice, Solar Electric Pros, Solar Plus, SolarTechs, SolBid, Solectrix, Southern Solar, Spectrum One, Spring Solar, Under the Sun Solar, Valencia
Company News
Last Update: 30 Apr 2021