SUNPURE Tech Stack

PV cleaning robots and automation for solar plant operations

Renewable Energy Semiconductor Manufacturing Hefei 51–200 employees Founded 2019 Privately Held

Sunpure manufactures autonomous cleaning and installation robots for solar installations, operating across embedded Linux/VxWorks stacks with robotics frameworks (ROS, Apollo, Autoware) and CAN/LoRA networking. The company is grappling with software maturity and architecture optimization—reflected in both active projects and stated pain points—while scaling global compliance for a product already deployed across 24 countries. Engineering-heavy hiring (7 of 11 open roles) skews mid-to-senior, suggesting focus on core firmware and autonomous-driving capability rather than sales expansion.

Tech Stack 21 technologies

Core StackLinux C++ Python ARM DSP VxWorks CAN RS485 RS-232 USB TCP/IP UDP C LoRA Bluetooth Word Excel ROS ROS 2 Apollo Autoware

What SUNPURE Is Building

◆Challenges

Overseas product compliance
Global product selection
Software architecture optimization
Robot product stability
Software maturity improvement
Winning bids
Competitive intelligence
Complex construction environment
Project delivery cost control
Improving product performance

▲Active Projects

Cleaning robot embedded software
Photovoltaic project delivery
Cleaning robot and photovoltaic bracket integration
Engineering solution design for sales demand
Shuttle car autonomous driving

Hiring Activity

Minimal10 roles · 0 in 30d

Department

Engineering

Sales

Construction

Seniority

Mid

Senior

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About SUNPURE

Sunpure develops and manufactures robotic systems for solar plant maintenance and construction, including railed and trackless cleaning robots plus PV module fitting equipment. The company serves large-scale solar operators globally, with products deployed across 24 countries and covering 31 GW of contracted capacity. Founded in 2019 and headquartered in Hefei with strategic presence in Dubai, Saudi Arabia, India, Spain, and Brazil, Sunpure operates as a vertically integrated hardware-software manufacturer, holding over 300 patents and certifications from TÜV and SGS. Current challenges center on overseas compliance, software stability, and cost control in complex construction environments.

HeadquartersHefei

Company Size51–200 employees

Founded2019

Hiring MarketsChina, South Korea

Frequently Asked Questions

What tech stack does Sunpure use for its robots?

Sunpure's stack includes ARM and DSP processors, Linux/VxWorks kernels, CAN/RS485 communication protocols, and robotics frameworks (ROS, ROS 2, Apollo, Autoware). C/C++ and Python handle firmware and higher-level logic; LoRA and Bluetooth enable remote operation.

Where is Sunpure headquartered and does it hire internationally?

Sunpure is headquartered in Hefei, China, with a strategic second hub in Dubai. It maintains regional offices in Saudi Arabia, India, Spain, and Brazil. Active hiring is currently concentrated in China and South Korea.

What are Sunpure's main products and deployment scale?

Sunpure manufactures railed, trackless, and intelligent shuttle PV cleaning robots, plus PV module fitting robots. As of the data snapshot, products are deployed across 24 countries with 31 GW of contracted solar capacity.