12V Off-Grid Solar Kit · Panel + Controller + Battery + Inverter · Complete
This configuration pairs two Rich Solar MEGA 200 panels and a 30A MPPT controller with a 100Ah ALPHA 1 battery and a 2,000W pure sine wave inverter — a complete, ready-to-run 12V off-grid system for RVs, vans, tiny homes, cabins, and backup power.
200W each, with anti-reflective tempered glass and an anodized aluminum frame. RS-M200
Auto-detects 12V/24V systems, up to 99.5% MPPT tracking efficiency, Bluetooth app monitoring. RS-MPPT30PB
12.8V 100Ah (1,280Wh), rated for 5,000+ cycles with Bluetooth monitoring and internal self-heating. RS-B121S
2,000W continuous (4,000W surge) pure sine wave output, 12V DC input. RS-V2P12
The 400W array produces roughly 1.4kWh daily under 4 peak sun hours, sized to keep the included battery topped off.
The ALPHA 1 battery tracks charge, voltage, and temperature from a phone, with self-heating for cold-weather charging.
The included 2,000W pure sine wave inverter powers standard AC appliances directly from the battery — no separate purchase needed.
The BRAVO 30 controller supports up to 500W of solar on a 12V system, so a third panel can be added later.
MEGA 200 Solar Panel
RS-M200 · ×2 included
| Max. power | 200 W |
| Max-power voltage | 18.4 V |
| Max-power current | 10.9 A |
| Open-circuit voltage | 21.8 V |
| Short-circuit current | 11.6 A |
| Max. series fuse rating | 15 A |
| Weight | 24 lbs |
| Dimensions | 58.7 × 26.8 × 1.2 in |
| Operating temp | -40°F to 185°F |
| Output warranty | 25 years |
| Workmanship warranty | 10 years |
BRAVO 30 MPPT Charge Controller
RS-MPPT30PB · ×1 included
| Max. solar input current | 30 A |
| Max. charging current | 30 A |
| Recommended solar power | 500W (12V) / 1000W (24V) |
| System voltage | 12V/24V auto-detect |
| Solar input voltage range | 8–100 V |
| MPPT voltage range | 15–72 V |
| Max. conversion efficiency | 98% |
| Max. MPPT tracking efficiency | 99.5% |
ALPHA 1 LiFePO₄ Battery
RS-B121S · ×1 included
| Nominal voltage | 12.8 V |
| Nominal capacity | 100 Ah |
| Nominal energy | 1,280 Wh |
| Cycle life | 5,000+ cycles |
| Charge voltage | 14.4V ± 0.2V |
| Max. charging current | 100 A |
| Protection rating | IP65 |
| Warranty | 5 years |
NOVA PURE 2K Inverter
RS-V2P12 · ×1 included
| Continuous power | 2,000 W |
| Peak surge | 4,000 W |
| Output voltage | 120 Vac |
| Output efficiency | > 88% |
| AC outlets | 3 |
| USB port | 5V / 2.1A |
| Dimensions | 16.1 × 9.6 × 4.0 in |
| Warranty | 2 years |
This same 400W panel-and-controller platform is sold in a few different bundles. The row highlighted below is the configuration this page describes.
| Configuration | Panels | Controller | Battery | Inverter |
|---|---|---|---|---|
| Basic Solar Kit | 2× 200W | BRAVO 30 (30A) | — | — |
| Solar & Battery Kit | 2× 200W | BRAVO 30 (30A) | 100Ah 12V ALPHA 1 | — |
| Complete Solar Kit | 2× 200W | BRAVO 30 (30A) | 100Ah 12V ALPHA 1 | 2,000W NOVA PURE 2K |
All three share the same panels and controller. The Basic kit is panel-and-controller only, the Solar & Battery kit adds the ALPHA 1 battery, and this Complete kit adds both the battery and a 2,000W pure sine wave inverter.
Yes — the included NOVA PURE 2K inverter converts the battery's 12V DC power into 120V AC, supporting up to 2,000W continuous (4,000W surge) through three AC outlets.
Yes — the ALPHA 1 has Bluetooth app monitoring for real-time charge, voltage, and temperature tracking, plus internal self-heating for cold-weather charging.
Yes — the BRAVO 30 controller supports up to 500W of solar on a 12V system, so a third 200W panel can be added without upgrading the controller.
Many RV and van owners install this kit themselves using the included cables and mounting hardware. If you're unsure about your electrical setup, a qualified installer is a safer bet.
Full Specification
Free shipping on all orders within the mainland US (Hawaii, Alaska and overseas territories excluded - a freight forwarder is required). Orders ship directly from our brand partners' warehouses across the U.S. Order confirmation is emailed immediately; if an item is unexpectedly backordered we notify you before your card is charged. In-stock items are processed within 1-4 business days (cut-off 4:00 PM EST), transit is 3-6 business days, and tracking is emailed within 24 hours of shipment. Typical delivery is 4-10 business days from purchase. Minimum order value is $69.
You have 30 days from the delivery date to initiate a return (35 days for orders placed Nov 25-30 and Dec 25-31). Items must be unused, in original packaging with tags attached, and returns require prior authorization from our team.
To start a return: +1 (307) 317-7213, hello@ecosolarkits.com, or live chat. Read the full return and refund policy