The Go Power! 110 Watt OBSIDIAN Series 9 RV Solar Kit Puts an 11-Pound Panel and a 30A PowerTrak MPPT Controller on Smaller Roofs
The Go Power! 110 Watt OBSIDIAN Series 9 RV Solar Kit pairs one 110W monocrystalline OBSIDIAN Series 9 panel with a 30A PowerTrak MPPT charge controller, the Dometic SC-DB-MPPT-30-12. The panel measures 42.6 x 21.6 x 0.6 inches and weighs 11 pounds, and the kit comes with 1-meter solar connector leads and mounting hardware.
Go Power designed it as a compact starting point for RV owners and off-grid builders with limited roof space. The controller's two battery outputs and RV-C link also make it a fit for coaches that run PowerTrak components. Go Power gives the panel a 25-year power output warranty and the controller a 5-year warranty.
Go Power! 110 Watt OBSIDIAN Series 9 RV Solar Kit Features
A Compact 110W Panel for Small Roofs
At 42.6 x 21.6 inches and 0.6 inches thin, the panel fits roof areas where a larger panel won't. Its monocrystalline cells are rated at 110W, with 20.5V and 5.1A at maximum power, a 24.2V open circuit voltage and a 5.4A short circuit current.
Nine Bus Bar Cells Under Anti-Reflective Glass
The cells use nine bus bars, which the spec sheet credits with improving efficiency. Tempered anti-reflective glass covers them, and the low-profile junction box has bypass diodes to resist shade losses. The anodized aluminum OBSIDIAN frame has an aerodynamic shape that sits close to the roof.
30A Dual Bank MPPT Charging
Unlike a PWM controller, which runs the panel close to battery voltage, this MPPT controller tracks the panel's maximum power point as light and temperature change. The manual rates it at up to 98% conversion efficiency and up to 99.9% tracking efficiency. It charges at up to 30A in total and accepts up to 600W of solar at 12V (1,200W at 24V), with a 96V open circuit limit. A second battery output trickle charges a starter or auxiliary battery at up to 2.5A, so you can maintain the starter battery while the RV is parked.
Profiles for Lithium and Lead Acid Batteries
Choose gel, AGM, flooded, LiFePO4 or a custom profile. The controller works with LiFePO4 batteries that have a built-in battery management system. It charges in bulk, absorption and float stages, with optional equalization, and an external temperature sensor port adds temperature compensation for lead acid batteries.
RV-C Reporting to PowerTrak
The controller reports solar power, battery voltage, charge state, daily amp-hours and fault codes over RV-C. Add a PowerTrak Display to see that data and change settings, then pair the display with the Go Power! Connect app to check your system from a phone. Up to eight controllers can work together on one system.
Built-In Protection and Status Lights
The controller protects against battery reverse polarity, over temperature, internal overvoltage, PV overcurrent and reverse current from the battery to the panel. Green, yellow and red LEDs show charging, warning and fault status. Go Power describes the controller as UL Listed, with UL 1741 among its standards.
Real-World Applications
Smaller trailers and campers. Fit a complete solar kit on a roof with limited open space.
Van builds and overland rigs. Go Power calls the 11-pound panel lightweight, and the spec sheet names overland rigs and custom van builds among its uses.
PowerTrak coaches. Add solar charging that shows up on the PowerTrak Display beside your other PowerTrak devices.
RV storage. Use the second battery output to maintain the starter battery while the house battery charges.
Practical Comparison
110W OBSIDIAN Kit Versus a PWM Controller Kit
A PWM controller holds the panel near battery voltage. This kit's MPPT controller keeps finding the panel's maximum power point and is designed to pick the right peak when part of the array is shaded. It also adds a second battery output and RV-C reporting.
One Panel Versus Adding the KIT1060
The kit starts with one 110W panel. When you need more output, Go Power offers the KIT1060, a matching 110W OBSIDIAN Series 9 expansion kit, so the added panel keeps the same low profile on your roof.
Buyer Guidance
Plan the Controller Location and Wiring
Mount the controller indoors, vertically on a non-flammable surface with the terminals facing down, as close to the battery as you can and with 6 inches of clearance above and below. The manual calls for 10 AWG wire and a 30A fuse to the main battery, and 16 AWG wire and a 10A fuse to the second battery. Keep the main battery run within 10 feet, the second battery run within 20 feet and the run from the solar array to the battery within 25 feet. Fuses and breakers are not supplied with the controller.
Set the Battery Type Before Use
The controller ships set to the AGM profile, and its manual names the PowerTrak Display, sold separately, as the remote for changing settings. Plan on one if you run lithium or want to see solar and battery data.
This May Be A Good Fit If
- You have limited roof space on an RV, trailer or van
- You run a 12V house battery
- Your coach already uses PowerTrak or RV-C devices
- You want room to add a matching panel later
Common Questions
Will It Charge Lithium Batteries?
Yes. The controller has a LiFePO4 profile for lithium iron phosphate batteries with a built-in battery management system, plus gel, AGM, flooded and custom profiles. Because the default is AGM, select the lithium profile with a PowerTrak Display.
Do I Need a PowerTrak Display?
The controller charges on its own and shows its status on three LEDs. To view data or change settings, you need a PowerTrak Display, sold separately.
Can I Add More Panels Later?
Yes. Go Power offers the KIT1060 110W expansion kit to add output. The controller is rated for up to 600W of solar at 12V, and the Outbound Power team can help you plan the wiring for a larger array.
What Warranty Does It Carry?
Go Power gives the panel a 25-year power output warranty and the controller a 5-year warranty.
What's Included
- 1 x 110W OBSIDIAN Series 9 Monocrystalline Solar Panel
- 1 x 30A PowerTrak MPPT Solar Charge Controller
- 1-Meter Solar Connector Leads
- Mounting Hardware
Compact Solar With PowerTrak Control
The Go Power! 110 Watt OBSIDIAN Series 9 RV Solar Kit gives a small roof an 11-pound, low-profile 110W panel and a 30A dual bank MPPT controller that reports over RV-C, with a matching expansion kit available. If you'd like help planning cable runs, fuses or a PowerTrak Display for your rig, the Outbound Power team is happy to help.
Go Power! 110 Watt OBSIDIAN Series 9 RV Solar Kit With 30 Amp PowerTrak MPPT Controller Specifications
|
| Model |
KIT1059 |
| Kit Contents |
| Solar Panel |
1 x 110 W OBSIDIAN Series 9, monocrystalline |
| Charge Controller |
1 x 30 A PowerTrak MPPT (SC-DB-MPPT-30-12) |
| Connectors |
1 m solar connector leads |
| Mounting |
Mounting hardware |
| PowerTrak Display |
Not included, sold separately |
| Solar Panel |
| Rated Power (Pm) |
110 W |
| Max Power Voltage (Vmp) |
20.5 V |
| Max Power Current (Imp) |
5.1 A |
| Open Circuit Voltage (Voc) |
24.2 V |
| Short Circuit Current (Isc) |
5.4 A |
| Max System Voltage |
300 VDC |
| Cell Type |
Monocrystalline, 9 bus bar |
| Glass |
Tempered, anti-reflective |
| Frame |
Anodized aluminum, 0.6 in low profile |
| Mounting Style |
Omni-Rail |
| Junction Box |
Low profile, bypass diodes |
| Expansion |
KIT1060 110 W expansion kit |
| Charge Controller |
| Type |
MPPT, dual bank |
| System Voltage |
12/24 V |
| Max Total Charge Current |
30 A |
| Max Secondary Charge Current |
2.5 A |
| Max Panel Input Voltage |
96 Voc |
| Max PV Power Input |
600 W at 12 V, 1200 W at 24 V |
| Conversion Efficiency |
Up to 98% |
| MPPT Tracking Efficiency |
Up to 99.9% |
| Battery Types |
Gel, AGM, Flooded, LiFePO4 (with BMS), Custom |
| Default Battery Type |
AGM |
| Battery Outputs |
2 |
| Charging Stages |
Bulk, absorption, float, optional equalization |
| Temperature Compensation |
-24 mV/°C default, configurable, none for lithium |
| Temperature Sensor |
External sensor port |
| Idle Current |
36.5 mA at 12.5 V |
| Status Indicators |
Green, yellow and red LEDs |
| Communication |
RV-C, PowerTrak compatible |
| Stacking |
Up to 8 controllers |
| Terminals |
Tool-less lever terminals |
| Max Wire Gauge (Battery 1 and 2) |
8 AWG |
| Battery 1 Wire and Fuse |
10 AWG, 30 A |
| Battery 2 Wire and Fuse |
16 AWG, 10 A |
| Max Wire Length, Array to Battery |
25 ft (7.6 m) |
| Max Wire Length, Battery 1 |
10 ft (3.0 m) |
| Max Wire Length, Battery 2 |
20 ft (6.0 m) |
| Protection |
Battery reverse polarity, over temperature, internal overvoltage, PV overcurrent, reverse current |
| Water Ingress Protection |
IP32, indoor mounting only |
| Operating Temperature (Without Derating) |
-40 to 55°C |
| Storage Temperature |
-40 to 60°C |
| Humidity |
95% non-condensing |
| Standards |
UL 1741, FCC Part 15 Class B, RoHS |
| Physical |
| Panel Dimensions |
42.6 x 21.6 x 0.6 in (1083 x 550 x 17 mm) |
| Panel Weight |
11 lb (5 kg) |
| Controller Dimensions |
7.55 x 6.97 x 2.6 in (192 x 177 x 68 mm) |
| Controller Weight |
7 lb (3.18 kg) |
| Controller Mounting |
Vertical, terminals down, 6 in (150 mm) clearance above and below |
| Warranty |
| Panel |
25 years, power output |
| Controller |
5 years |
Go Power! 110 Watt OBSIDIAN Series 9 RV Solar Kit With 30 Amp PowerTrak MPPT Controller Manuals and Documents
Go Power! SC-DB-MPPT-30-12 Controller Manual
Go Power! 110W OBSIDIAN Series 9 Solar Panel Spec Sheet
Go Power! SC-DB-MPPT-30-12 Controller Spec Sheet