
Bogart Engineering Trimetric WF-2030 WiFi Module
KNOW YOUR BATTERY. ANYWHERE. ANYTIME.
Your battery bank works hard. Now you can watch it work — from your phone, tablet, or computer, whether you're in the next room or miles away.
The WF-2030 WiFi Adapter connects to your Bogart Engineering Trimetric TM-2030 Battery Monitor and puts your battery data on any screen you own — no apps to download, no Bluetooth pairing, no complicated setup.
MONITOR FROM ANYWHERE
Create a free account at wf2030.bogartengineering.com and your battery data follows you wherever you go. Check voltage, current, state of charge, and solar input from your office, your boat slip, or across the country. Your system updates every 60 seconds automatically.
WORKS WITH WHAT YOU HAVE
- Any smartphone, tablet, laptop, or desktop
- Any browser — Chrome, Safari, Firefox, Edge
- No app to download or update — ever
- Also connects directly over WiFi when internet isn't available — perfect for off-grid installations
WHAT YOU CAN SEE
- Battery voltage and current — in real time
- State of charge — know exactly what you have left
- Solar charging current and temperature — if SC-2030 is installed
- Historical charts — see trends over time
- Charge state — Bulk, Absorb, Float, and more
SIMPLE TO SET UP
- Plug the WF-2030 into your TM-2030
- Enter your WiFi password on the setup page
- Create a free account at wf2030.bogartengineering.com
- Your battery data appears on your dashboard automatically
That's it. No electrician required.
COMPATIBLE WITH
- Bogart Engineering Trimetric TM-2030 Battery Monitor
- Bogart Engineering SC-2030 Solar Charger Controller
- Home Assistant and Solar Assistant for advanced home energy automation
WORKS WHERE YOU NEED IT Cabins · Boats · RVs · Off-grid homes · Tiny homes · Solar installations · Marine applications
Designed and manufactured by Bogart Engineering — Made in the U.S.A. Free cloud monitoring account included
Important: Please ensure that your TM-2030's firmware is 2.5 or 2.8 for compatibility with the WF-2030. If you have a SC-2030, it's firmware must be 9 or 11. Look for a version & date label near the terminal block or on the circuit board. If your monitor or the controller needs an update, please search for 'firmware' on this website.
We'll waive our firmware update service fee if you purchase a WF-2030. Place an order for a WF-2030. We will then respond with instructions for returning your monitor & solar controller to us for the update. Once updated, we'll ship three items back to you together.
Wireless range: Up to 300ft (far beyond Bluetooth)
Network modes: Join existing WiFi network OR create own hotspot
Live data: Voltage, SoC%, Amps, Solar input, Battery temp, History
Remote access: Full internet-accessible portal when on networked WiFi
Subscription: None — ever
Required firmware: TM-2030 v2.5+ / SC-2030 v9+
Note: TM-2030 required (sold separately or in kits). Firmware upgrade may be required.
Returns: 30-day return policy for unused products in original condition.
Support: Email bogart@bogartengineering.com or call (831) 338-0616. You'll reach the engineers who designed the product.
Built different. Built better.
35 years of engineering refinement, made in the USA, supported by the people who designed it.
Sunlight-readable red LED display
The TM-2030's crisp red LED display is visible from across the room in full sunlight — and won't ruin your night vision during nighttime checks. LCD displays wash out in the sun and destroy dark adaptation. Red LED doesn't.
200+ ft WiFi range
The WF-2030 connects over WiFi — not Bluetooth. That means 200+ foot range, not 30. Monitor from inside your house while your batteries are in a separate building, at the bow while batteries are stern, or anywhere on your property.
Remote web portal — no subscription
Create a free account at wf2030.bogartengineering.com and your battery data follows you everywhere. Check voltage, state of charge, solar input, and temperature from anywhere in the world. Free account — no monthly fees, ever.
Amp-hour based charge termination
Think of your battery like a bank account. Every amp you draw is a withdrawal. To keep your battery healthy, you don't just repay what you borrowed — you repay the principal plus interest to offset charging inefficiency.
The SC-2030 and TM-2030 work together to ensure every charge cycle repays the full debt. You set the exact overcharge percentage for your battery's efficiency. Voltage-only chargers stop when the balance looks right. Ours stops when the math is right — eliminating sulfation in lead-acid batteries after every cycle.
Designed & built in Los Gatos, California
Every TriMetric product has been designed and manufactured in our Northern California facility since 1989. Not assembled — manufactured. Every unit tested before it ships.
Engineer-direct support
When you email or call Bogart Engineering, you talk to the engineers who designed the product. Not a call center. Not a support ticket system. The actual people who wrote the firmware and drew the schematics. That's included in the price, for the life of the product.
Real customers. Real installs.
"The TM-2030 has been GREAT over some years of use."
"I have the SC-2030 and TM-2030... It has been working flawlessly for over 5 years."
"Thank you so much for the tech who understood my issue... and for the exceptional customer service."
"Worth every penny and does a phenomenal job."
"Their customer service is beyond compare. They will actually answer not only your email but your phone calls."
"Great product and great support. Did my travel trailer with Bogart a few years ago. Works great!"
Own a TriMetric system? Email us your review — we'd love to hear from you.

