Build an MT5 EA Without Coding: Solaris Gold Bot
Build an MT5 EA Without Coding: Solaris Gold Bot
Build and export a single-trade XAUUSD Expert Advisor using the fixed Solaris template in BYO-Bot. See the full MQ5 export process, MT5 backtests across M1, M5 and M15, and a six-month comparison with Quantum Queen X.
Watch the Full Solaris Bot Walkthrough
This walkthrough shows how to select the Solaris Trend Guard template, run the local visual test, export editable MQ5 source code, compile the EA in MetaEditor 5 and validate the finished bot in the MetaTrader 5 Strategy Tester.
Quick Verdict
Market
XAUUSD — Gold versus US dollar.
Platform
MetaTrader 5 on Windows.
Strategy
Dedicated SAR Breakout Stop entry logic.
Risk Model
Single-trade management with no recovery grid.
Main Strength
Simple one-position structure without martingale multiplication.
Main Limitation
Solaris is currently a fixed BYO-Bot template.
Solaris Gold Bot Review Summary
Solaris is a single-trade XAUUSD Expert Advisor exported directly from BYO-Bot. Unlike recovery-based strategies, it does not open an expanding grid of positions when the market moves against the first trade.
It also avoids martingale lot multiplication. Each trade is handled as an individual position using the fixed Solaris entry, management and protection configuration.
How the Solaris MT5 EA Trades
Solaris uses a dedicated SAR Breakout Stop entry system designed for XAUUSD. The strategy opens and manages one trading position at a time rather than building a basket of recovery trades.
SAR Breakout Entry
The template uses its preset SAR breakout logic to identify potential directional entries.
Single-Trade Management
One position is managed at a time instead of opening a multi-position recovery basket.
No Grid Recovery
Solaris does not add a sequence of recovery positions as price moves against the original trade.
No Martingale
The template does not multiply the trading volume through a martingale sequence following losses.
Build, Test and Export the Strategy
1. Select Solaris
Open BYO-Bot and select Solaris Trend Guard from the strategy template list.
2. Review the Template
Review its market, signal timeframe, entry logic, lot sizing, management rules and protection settings.
3. Run the Visual Test
Run the local visual test to inspect estimated trading activity and unlock the source-code export step.
4. Export MQ5 Source
Enter the bot name, version, magic number and trade comment before exporting the MQ5 and SET files.
Key Features and Risk Controls
XAUUSD Strategy
Designed specifically for trading gold on MetaTrader 5.
Editable MQ5
BYO-Bot exports editable source code instead of only a locked EX5 file.
Matching SET File
The export includes a configuration file for loading its input settings.
One Position
The strategy manages one trade rather than accumulating a grid basket.
Selectable Timeframe
Separate exports can be tested with different signal-entry timeframes.
MT5 Validation
The final compiled EA can be independently tested in MetaTrader 5.
One-Month Test: M1 vs M5 vs M15
Three Solaris exports were tested over the same one-month period using M1, M5 and M15 signal-entry timeframes. Each test used a $5,000 initial deposit and reported 100% history quality.
| Timeframe | Net Profit | Return | Max Equity DD | Profit Factor | Trades | Win Rate |
|---|---|---|---|---|---|---|
| M1 | $3,364.22 | 67.28% | 3.94% | 2.62 | 368 | 61.41% |
| M5 | $1,562.63 | 31.25% | 1.14% | 4.69 | 104 | 67.31% |
| M15 | $362.72 | 7.25% | 2.06% | 2.30 | 55 | 50.91% |
Solaris M1 Test
The M1 version produced the largest return in this comparison. It also placed substantially more trades and recorded a higher maximum equity drawdown than the M5 configuration.
Solaris M5 Test
The M5 test produced a lower raw return than M1, but its 4.69 profit factor and 1.14% maximum equity drawdown gave it the strongest risk-adjusted profile within this one-month comparison.
Solaris M15 Test
M15 generated the fewest trades and the lowest return. The result demonstrates how changing only the signal timeframe can materially affect the frequency and historical outcome of the same underlying strategy.
Solaris Six-Month Backtest
Solaris was also tested over the six-month period from March through August 2026. The historical test started with a $5,000 deposit.
Six-Month Results at a Glance
Solaris vs Quantum Queen X
The six-month Solaris test was compared with a Quantum Queen X 4.3 test covering the same March-to-August 2026 period.
| Metric | Solaris | Quantum Queen X |
|---|---|---|
| Initial Deposit | $5,000 | $1,000 |
| Net Profit | $12,705.24 | $4,403.97 |
| Return | 254.10% | 440.40% |
| Maximum Equity Drawdown | 1.04% | 69.02% |
| Profit Factor | 12.80 | 4.55 |
| Win Rate | 77.70% | 84.76% |
| Total Trades | 278 | 420 |
| Recovery Factor | 76.39 | 1.45 |
Exporting and Compiling the MT5 EA
After the visual test is complete, BYO-Bot unlocks Step Four. Enter the bot name, version number, unique magic number and trade comment before exporting the source package.
Exported Files
- Editable MQ5 source code.
- Matching SET configuration file.
- Source files ready for MetaEditor 5.
Compilation Steps
- Copy the MQ5 file into the MT5 Experts folder.
- Open it in MetaEditor 5 and click Compile.
- Confirm zero errors before testing the EX5 file.
Try BYO-Bot for Free
Explore the builder, choose templates and run local visual tests. The trial can export a fixed sample strategy. To export the strategy you configure, choose a BYO-Bot lifetime licence or monthly subscription.
Pros
- Single-trade structure without grid recovery.
- No martingale lot multiplication.
- Editable MQ5 source-code export.
- Can be independently compiled and tested in MT5.
Cons
- Solaris is currently a fixed template.
- Backtests cannot predict future performance.
- Results may change between brokers and data feeds.
- Forward demo testing is still required.
Who Is Solaris Best For?
Solaris may suit MT5 users who want a gold-trading Expert Advisor with a relatively simple one-position structure. It may also appeal to traders who prefer editable MQ5 source code instead of receiving only a locked EX5 file.
Frequently Asked Questions
Does Solaris use grid trading?
No. Solaris uses single-trade management and does not build a multi-position recovery grid.
Does Solaris use martingale lot sizing?
No. It does not increase the trading volume through a martingale sequence after losing trades.
What entry signal does Solaris use?
Solaris uses its dedicated SAR Breakout Stop entry logic. This keeps the fixed Solaris strategy configuration together inside BYO-Bot.
Is the BYO-Bot visual test the same as an MT5 backtest?
No. The visual test is a local estimate. Final validation should be performed with the compiled EA in the MetaTrader 5 Strategy Tester.
What files does BYO-Bot export?
BYO-Bot exports editable MQ5 source code and a matching SET configuration file. MetaEditor 5 compiles the MQ5 source into an EX5 Expert Advisor.
Can I buy the compiled Solaris EA directly?
Yes. The completed Solaris XAUUSD MT5 EA is available from the TopTradingEAs Wix store.
Final Verdict
Solaris demonstrates that an MT5 gold strategy does not need to depend on grid or martingale recovery. Its single-trade structure is easier to inspect, while the editable MQ5 export allows users to compile and independently test the EA in MetaTrader 5.
The supplied results also show why timeframe selection matters. M1 generated the highest one-month return, while M5 recorded the strongest profit factor and lowest drawdown in that comparison. Over six months, Solaris produced a lower return than Quantum Queen X but recorded substantially lower historical equity drawdown.
Choose Your Next Step
Buy the ready-made Solaris EA, or use BYO-Bot to build and export your own MT5 strategy. You can try BYO-Bot for free before choosing a licence.
Risk Disclaimer
Trading foreign exchange, gold and CFDs involves substantial risk and may not be suitable for every trader. Backtests are historical simulations, not live-account guarantees. Spreads, commissions, slippage, broker execution, data quality and settings can materially change results. Use demo testing and position sizes you can afford to risk. Nothing in this article is financial advice.
