Deye Cloud vs SolarEMS
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
Deye Cloud
This app facilitates the establishment, monitoring, and maintenance of new energy power stations. It offers transparent management through a big data platform, supporting various power station and equipment types for efficient operation and troubleshooting.
- Power station establishment
- Real-time data monitoring
- Operation and maintenance services
- After-sales support
- Transparent power station management
- Accurate alarm positioning
- Intelligent data analysis
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"Supporting the establishment, data acquisition, data monitoring, one-stop operation maintenance and after-sales service of all new energy power stations. Through the Deye Cloud big data platform, all types of power stations with transparent management which improves the value of power stations comprehensively. 【Rich Types of Power Stations】 Power stations can be built everywhere. Deye Cloud big data will help you to build your own photovoltaic power station in the shortest time. 【Rich Equipment Types】 breaking the traditional limitation, it can comprehensively monitor the operation of the system composed of photovoltaic, battery, fan, power grid, micro inverter, diesel generator, load, ups and smartload 【Rich Functions and Applications】 accurate alarm positioning and efficient troubleshooting；Intelligent data analysis reduces troubleshooting time；The energy flow map can grasp the direction of energy quickly; Multiple working modes to realize diversified power station management. 【Cooperate with the Merchant Version】 With power station authorization function, you can authorize the power station you created to the merchant and working together to ensure the safety and stability of the power station. Meanwhile, you can also recieve the power station from merchant which saves the operation of power station build and equipment configuration. "
SolarEMS
This application provides services for energy storage monitoring and data statistics. It offers a platform to track and analyze energy storage performance. Designed for efficient data management.
- Energy storage monitoring
- Data statistics
- Performance analysis
- Efficient data management
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SolarEMS 是一个 的电力与储能管理应用，提供电站、设备、告警、能量数据和视频等功能。 功能概览 - 电站与设备数据展示、历史曲线和统计数据查询。 - 告警查询与筛选。 - 能量、储能收益及用电统计展示。 - 萤石云设备直播、回放、录像、截图、云台控制、配网和对讲。 - 中英文等本地化支持，以及明暗主题切换
Screenshots
Verdict
The clearest difference is ratings volume: Deye Cloud at 272 against SolarEMS's 1. SolarEMS's advantage is rating (5.0 vs 4.8). On price, update cadence, ads and in-app purchases there is nothing between them.
Scored on Price · Rating · Positive reviews · Number of ratings · Update frequency · Ads · In-app purchases · Monetization · Best chart rank · Devices · Requires iOS
Both are free to download. Neither carries in-app purchases, so what you see is what you pay.
SolarEMS holds the better App Store score, 5.0 against 4.8. That said, the two scores are not equally well evidenced: Deye Cloud has 272 ratings behind it against 1, so its average is the more settled of the two.
Deye Cloud ships an update every 2 weeks, SolarEMS every 3 weeks. The most recent releases landed on October 9, 2026 and October 10, 2026 respectively.
| Parameter | Deye Cloud | SolarEMS |
|---|---|---|
| Price | Free | Free |
| Rating | 4.8 (272 ratings) | 5.0 (1 ratings) — better |
| Positive reviews | 69.7% of reviews | — |
| Number of ratings | 272 — better | 1 |
| Update frequency | Every 2 weeks — better | Every 3 weeks |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPad, iPod — better |
| Requires iOS | 15.1 — better | 15.6 |
| Further details — not scored | ||
| Size | 214 MB | 89 MB |
| Age rating | 4+ | 17+ |
| Developer | 萃绩科技(上海)有限公司 | 少神 劳 |
Customer experience
Deye Cloud
SolarEMS
Bugs and requests
Deye Cloud
Reported bugs
21 issues- Data from inverter isn’t live
- Push notifications not working
- No push notifications alerts
- Copilot ended up costing us £150 extra every month
- App isn’t working on IOS
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- Data is not realtime
- App does not display true total capacity
- Disconnected from the grid it sends me push notifications every minute
- Internal feedback form doesn’t work
- Localization to Ukrainian language is poor
- Data polling time is really high at 5-6 mins
- Inexplicably long periods of no data logging/indication if being offline
- Always offline from 0600hrs to 1900 hrs
- Can’t log in for the past 2 weeks!
- Account does not exist, email does not exist!
- App is logging me out and i cant sign in for few days already!
- If i try to recover password, says email does no exist!
- Region switching is gone
- Unable to log-in, login info has changed
- APP not receiving data after last update
- Network unavailable
Requested features
8 requests- Add total yield
- Suggest a third option: Force Sell Mode
- Still see load usage when selling first
- Build more servers around the world
- Dedicated app server centre in Australia
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- Add Ukrainian language
- Include data from an EV charger
- Settings to control where power goes first
SolarEMS
Not enough reviews yet to summarise bugs or requests.
In-app purchases
Deye Cloud
No in-app purchases
SolarEMS
No in-app purchases
