SController2.0 vs Solar Guardian
Price, ratings, monetisation and update history for both apps, side by side — with what reviewers say about each.
SController2.0
This app allows users to connect to and control solar controllers via Bluetooth or Wi-Fi. It provides real-time monitoring of system parameters like solar panel voltage, battery charge, and load status. Users can also customize settings and manage load working modes for optimized solar energy utilization.
- Bluetooth/Wi-Fi connectivity
- Real-time parameter monitoring
- Solar controller operation
- System status inquiry
- Customizable system settings
- Load working mode control
Read full descriptionHide full description
SController2.0是我司开发的第二代手机端APP，本公司带蓝牙或者WIFI功能的控制器都可通过APP进行操作，帮助客户更好的操作太阳能控制器。 通过WIFI或蓝牙连接太阳能控制器并与之通信，实时监测太阳能控制器的各项参数并控制其进行相关操作。 L 帮助终端用户查询太阳能发电系统各个组成部分的工作状态，如：太阳能板的工作电压，发电功率；蓄电池端充电电流，电池容量；负载的工作状态和电流等。 l 通过选择默认参数或者自定义参数来设置用户当前系统，帮助用户达成太阳能系统利用最优化。 l 通过设置负载工作模式来远程操控太阳能系统直流负载的工作状态，提高太阳能产品用户体验。
Solar Guardian
Monitor and control various solar energy systems, including inverters, chargers, and storage solutions. Adjust parameters and view data for optimal energy management.
- Data display for solar systems
- Parameter setting for inverters
- Supports grid-tie inverters
- Hybrid inverter management
- Energy storage system monitoring
- Home and mobile energy storage control
Read full descriptionHide full description
Solar Guardian is a new application with the core function of data display and parameter setting for inverters, solar chargers, grid-tie inverters, hybrid inverters, energy storage systems, N+1 hybrid systems, home energy storage and mobile energy storage.
Screenshots
Verdict
The clearest difference is review sentiment: SController2.0 at 100% against Solar Guardian's 17%. SController2.0 also leads on update cadence (daily vs every 2 months). Solar Guardian's advantage is rating (2.3 vs 2.0) and ratings volume (17 vs 3). On price, ads, in-app purchases and monetization model 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.
Solar Guardian holds the better App Store score, 2.3 against 2.0. That said, the two scores are not equally well evidenced: Solar Guardian has 17 ratings behind it against 3, so its average is the more settled of the two. Written reviews complicate that: 100% of SController2.0's written reviews are positive against 17% of Solar Guardian's, so the app with the better star average is not the one people write more warmly about.
SController2.0 ships an update daily, Solar Guardian every 2 months. Both last shipped on October 24, 2026.
| Parameter | SController2.0 | Solar Guardian |
|---|---|---|
| Price | Free | Free |
| Rating | 2.0 (3 ratings) | 2.3 (17 ratings) — better |
| Positive reviews | 100.0% of reviews — better | 16.7% of reviews |
| Number of ratings | 3 | 17 — better |
| Update frequency | Daily — better | Every 2 months |
| Ads | No | No |
| In-app purchases | No | No |
| Monetization | Free | Free |
| Devices | iPhone, iPod | iPhone, iPod |
| Requires iOS | 12.0 — better | 13.0 |
| Further details — not scored | ||
| Size | 6 MB | 84 MB |
| Age rating | 4+ | 4+ |
| Developer | Wuhan Hanfei Science And Technology Co.,Ltd | BEIJING EPSOLAR TECHNOLOGY CO., LTD. |
Customer experience
SController2.0
Solar Guardian
In-app purchases
SController2.0
No in-app purchases
Solar Guardian
No in-app purchases
Questions
Is SController2.0 free?
Is Solar Guardian free?
Which has better reviews, SController2.0 or Solar Guardian?
Do SController2.0 or Solar Guardian have ads?
Which is updated more often, SController2.0 or Solar Guardian?
Other comparisons
