2005
Since
50+
Exported Countries
150+
Employees
A+
Consistent quality standard
100%
Self-developing
10000㎡
Factory area
SOLUTIONS
-
01
PV SYSTEM
01
PV SYSTEM
three phase hybrid inverter
from 5kW to 10kW, single and
three phase on-grid inverter
from 2kW-125kW, which are
suitable and idea for home,
small commercial and
small to medium industrial
applications.
02
ENERGY STORAGE
02
ENERGY STORAGE
provides a flexible solution suitable
for a wide range of applications.
It can be used for both new installations
and retrofits, serving residential energy
storage systems (ESS), microgrids and
other energy needs.
03
EV CHARGER
03
EV CHARGER
nine levels of safety protection
(IP65 waterproof/impact-resistant
structure), adapts to 7.4kW-22kW
multi-power scenarios, and the
OCPP1.6 protocol enables remote
and user-side RFID intelligent
management.
04
SMART ENERGY MANAGEMENT
04
SMART ENERGY MANAGEMENT
energy solutions to achieve efficient
energy management and distribution.
It has developed its own data monitoring
and intelligent cloud platform, which can
monitor the operation status online and accurately predict energy production and
consumption.
Advantages of Solar Energy
With the rising cost of traditional energy, more and more people choose solar energy to power factories, farms, household appliances, new energy vehicles and so on
Large demand
The demand for photovoltaic products surged, and more and more enterprises, factories and households began to install solar energy.
Electricity Savings
Through solar panels, can supply power for homes and cars for free, saving a lot of electricity bills.
Reduce Carbon
Use sunlight to produce own green energy, reducing carbon footprint and energy bills.
Hot Selling Product Recommendation
For Your Project
Why Choose US
As an active player in electrical manufacturing industry over 15 years, Onesto is committed to providing quality assured products for application in power distribution, industrial control and photovoltaic system etc.
Onesto is a name of quality that focuses on customer’s safety and satisfaction. The company is operated under ISO9001:2015 Quality Management System. All the products are manufactured in conformity with BS,EN,IEC international standards and acquired CE,CB, TUV,SEMKO,SAA,KEMA-KEUR, UL certificates.
Quality Supremacy
Onesto always pursues constant product innovation to offer customers with comprehensive selection for commercial, industrial, residential project where quality is essential.
Factory Capacity
The whole manufacturing process from raw material incoming to finished products outgoing is operated under ISO9001 quality management system. With introduction of advance ERP system and in-house testing laboratory, Onesto achieves management of whole-process quality tracking.
Certificate
Onesto products are type tested in conformity with BS,EN,IEC standards and acquired international quality certificates and patent certifcates for independent intellectual property rights.
Factory & Exhibition Display
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