Proof of Usefulness Report

Chisage Ess

Analysis completed on 2/7/2026

+353
Proof of Usefulness Score
Certified Problem Solver

Chisage ESS represents a significant industrial entity with verifiable large-scale manufacturing capacity (5GWh) and revenue ($75M+), positioning it as a high-utility player in the renewable energy sector. However, the submission quality is exceptionally poor, characterized by unprofessional user details ('ShadowKeeper') and hyperbolic, unverifiable claims ('most people have used my product'). The score reflects the strong underlying business fundamentals and market relevance, heavily penalized by the lack of professional evidence in the entry.

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Score Breakdown

Real World Utility0.25)
Audience Reach Impact0.20)
Technical Innovation0.15)
Evidence Of Traction0.25)
Market Timing Relevance0.10)
Functional Completeness0.05)
Subtotal78.75 (Base) -> 315 (Scaled)
Usefulness Multiplierx1.12
Final Score+353

Project Details

Project URL
chisagess.com
Description
Chisage ESS is the holding subsidiary of Chisage Group which was founded in 1998. After over 25 years of accumulation and growth, we have developed into a modern enterprise with more than 5,000 employees and 4.5 Billion USD in sales revenue. Our business range has been across seven major fields, including apparel, bulk commodity trade, consumer electronics, new materials and new energy, health, future life, and industrial investment. The headquarter of Chisage ESS is located in Ningbo City with a sophisticated R&D engineering team for BMS and hybrid inverter technology. Now we have an annual manufacturing capacity of over 5GWh of Li-FePO4 battery packs and more than 100,000 units of inverters. Our main products include residential inverters, battery packs, C&I hybrid inverters, portable power stations, all-in-one ESS cabinets, and containers ESS. Chisage ESS values innovation and reliability and is dedicated to delivering the customers our best solutions.

Algorithm Insights

Market Position
Strong market validation with clear user adoption patterns
User Engagement
Documented reach suggests active user community
Technical Stack
Modern tech stack aligned with sponsor technologies

Recommendations to Increase Usefulness Score

Document User Growth

Provide specific metrics on user acquisition and retention rates

Showcase Revenue Model

Detail sustainable monetization strategy and current revenue streams

Expand Evidence Base

Include testimonials, case studies, and third-party validation

Technical Roadmap

Share development milestones and feature completion timeline