Rich Solar
BT-1 Module - Bluetooth Module for 20/30/40/60A MPPT Solar Charge Controllers
$28.79$35.99
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Rich Solar
30 Amp MPPT Solar Charge Controller
$111.99$139.99 MSRP
Save $28.00 (20%)
30A charge current12V/24V auto-detect400W / 800W max PV (12V / 24V)100V max PV input4.41 lb9.37 × 6.81 × 2.85 in
Ships from Rich Solar's U.S. warehouse
- Free shipping, no minimumTo the lower 48 states and Washington, D.C.
- Authorized Rich Solar dealerFull manufacturer warranty and support.
- 2-year warrantyProrated, backed by Rich Solar.
- 30-day returnsOn new, unused items.
Shipping & handling
- Orders are processed within 1–3 business days.
- Parcel items typically arrive 3–7 business days after shipping. Freight items (panels, batteries, inverters and kits) typically arrive 5–14 business days after shipping.
- Rich Solar and SunGoldPower products ship free to the lower 48 states and Washington, D.C., with no minimum. Lensun shipping is based on weight and shown at checkout.
- Freight deliveries need an appointment and a signature, and are delivered curbside.
Returns & refunds
Request a return within 30 days of delivery. Items must be new, unused, not installed, and in their original packaging.
- Contact us first for a Return Merchandise Authorization (RMA). Returns sent without one are refused.
- For a change-of-mind return, you pay return shipping and a 15% restocking fee is deducted from your refund.
- Damaged on arrival? Report it within 3 business days of delivery and we arrange a replacement or full refund.
Warranty
Rich Solar's warranty page covers MPPT charge controllers for 2 years on a prorated schedule: full coverage in year 1 and 50% in year 2.
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Not sure this fits your system? Email support@sunenergydepot.com with what you want to power, or use the chat in the corner, and we will help you choose.
Overview
A 30-amp MPPT controller for 12V or 24V systems up to 800W
Rich Solar's 30 Amp MPPT solar charge controller charges 12V or 24V batteries and detects the system voltage automatically. It accepts up to 100V of solar input and handles up to 400W of panels at 12V or 800W at 24V, with MPPT tracking efficiency above 99%.
An LCD and LED indicators show system status and error codes, and a 20A load output can run DC loads. It works with sealed, gel, flooded and lithium batteries, and an RS232 port connects the optional BT-1 Bluetooth module for wireless monitoring.
RVCabinOff-Grid
30ARated charge current
100VMax solar input voltage
>99%MPPT tracking efficiency
98%Peak conversion efficiency
Efficiency
Efficient MPPT solar charging
An MPPT algorithm quickly finds the best working point on the panel's I-V curve to raise system efficiency.
- Up to 99% MPPT tracking efficiency
- Up to 98% peak conversion efficiency
- Recommended for arrays up to 400W (12V) or 800W (24V)
Compatibility
Flexible system compatibility
It detects a 12V or 24V system automatically and accepts up to 100V of solar input.
- 12V/24V auto-detection
- 100V max solar input voltage
- Sealed, gel, flooded and lithium batteries
Ease of use
User-friendly operation
An LCD and LED indicators show charging status, battery information, settings and fault codes.
- Optional BT-1 Bluetooth module via the RS232 port
- Die-cast aluminum housing for heat dissipation
- 20A load output with several load control modes
Reliability
Comprehensive reliability
Built-in electronic protection covers common wiring and charging faults.
- Reverse polarity, overcharge, overload and short-circuit protection
- Over-discharge protection
- Charges over-discharged lithium batteries
Specs, images and product claims on this page come from Rich Solar's 30 Amp MPPT controller product page and spec sheet. Last checked Oct 30, 2026.
Specifications
From Rich Solar's published specifications for model RS-MPPT30.
PV input
| Max solar input voltage | 100V (77°F), 90V (-13°F) |
|---|---|
| Max PV input power | 400W @ 12V / 800W @ 24V |
| MPPT voltage range | Battery voltage +2V to 75V |
| MPPT tracking efficiency | >99% |
| Conversion efficiency | Up to 98% |
Battery & charging
| Nominal system voltage | 12V/24V auto-detect |
|---|---|
| Rated charging current | 30A |
| Battery voltage range | 9–35V |
| Battery types | Sealed, Gel, Flooded, Lithium |
| Temperature compensation | -3mV/°C/2V (default) |
| Lithium recovery | Charges over-discharged lithium batteries |
| Battery wire size | 6 mm² |
Load, protection & features
| Rated load current | 20A |
|---|---|
| Load wire size | 5 mm² |
| Max capacitive load | 1,000µF |
| Discharge circuit voltage drop | ≤0.15V |
| No-load loss | 0.7–1.2W |
| Protection | Reverse polarity, over-charge, over-discharge, overload, short circuit |
| Display | LCD with LED indicators |
| Communication | RS232 (optional BT-1 Bluetooth module) |
Physical & certification
| Dimensions | 9.37 × 6.81 × 2.85 in |
|---|---|
| Net weight | 4.41 lb |
| Housing | Die-cast aluminum |
| Protection degree | IP32 |
| Operating temperature | -31°F to 113°F |
| Altitude | Up to 3,000 m (9,843 ft) |
| Warranty | 2-year (prorated) |
| Model / SKU | RS-MPPT30 |
What's in the box
Package contents as listed by Rich Solar.
1×
30 Amp MPPT solar charge controller30A, 12V/24V, model RS-MPPT30
+
LCD display and LED indicatorsBuilt in
+
RS232 port for the optional BT-1 Bluetooth moduleBuilt in (BT-1 sold separately)
Documents & certificates
Official files from Rich Solar.
30A MPPT controller specification sheetPDF · Rich Solar · 2023
20A / 30A / 40A MPPT controller user manualPDF · Rich Solar
Rich Solar limited warrantyWeb page · richsolar.com
Customer reviews
Reviews from Sun Energy Depot customers, collected by Judge.me.
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