RICH SOLAR 1250W 48VDC-120VAC Solar Kit
The RICH SOLAR 1250W 48VDC-120VAC Solar Kit is an all-in-one solution designed for off-grid applications such as tiny homes, cabins, and RVs. It combines high-efficiency solar panels, a powerful inverter, and a reliable lithium battery to provide consistent and sustainable energy.
RICH SOLAR 1250W 48VDC-120VAC Solar Kit Features
High-Efficiency Monocrystalline Panels
Includes five 250W MEGA monocrystalline solar panels (RS-M250) known for their durability and high energy output.
Powerful Off-Grid Inverter
Equipped with a 6500W 48V off-grid solar inverter (H6548S) that delivers stable 120VAC output, suitable for various appliances.
Robust Lithium Battery Storage
Features a 5.12kWh ALPHA 5 PRO server rack lithium battery (RS-B5121P1) with over 7000 cycles and IP65 waterproof rating.
Complete Installation Kit
Comes with necessary accessories including extension cables, Z-brackets, and a PV DC quick disconnect for straightforward installation.

RICH SOLAR 1250W 48VDC-120VAC Solar Kit Applications
- Tiny Homes – Provides reliable power for compact living spaces.
- Cabins – Ideal for remote locations without grid access.
- RVs – Ensures comfort and convenience on the road.
- Off-Grid Workshops – Powers tools and equipment in remote workspaces.
- Emergency Backup – Offers a dependable power source during outages.
What's Included
Everything you need is included with your product.
- 1x 6500W 48V Off-grid Solar Inverter (H6548S)
- 5x MEGA 250W Monocrystalline Panel (RS-M250)
- 1x ALPHA 5 PRO 5.12kWh Server Rack Lithium Batter(RS-B5121P1)
- 1x 10AWG 30FT Extension Cable (RS-30102)
- 1x 10AWG 10FT Extension Cable (RS-10102)
- 8x Z-Brackets (RS-ZB4C)
- 1x PV DC Quick Disconnect (RS-i4)
RICH SOLAR 1250W 48VDC-120VAC Solar Kit Specifications
6500W 48V Off-Grid Hybrid Solar Inverter (RS-H6548)
Category | Specifications |
Rated Inverter Power | 6500VA/6500W |
Parallel Capability | Yes, 6 Units |
Input Voltage | 120 VAC |
Frequency Range | 50 Hz/60 Hz (Auto Sensing) |
Efficiency (Peak) | 90% ~ 93% |
Waveform | Pure Sine Wave |
Battery Voltage | 48 VDC |
Solar Charger Type | MPPT |
Maximum PV Array Power | 8000W (4000W x 2) |
MPPT Operating Voltage Range | 90 ~ 230 VDC |
Maximum PV Array Open Circuit Voltage | 250 VDC |
Maximum Charge Current | 120A |
Dimension (DxWxH) | 5.8 x 17.0 x 21.8 in |
Net Weight | 40.6 lb |
Communication Interface | USB/RS232/RS485/Wi-Fi/Dry-contact |
Compliance Safety | UL |
Warranty | 5 Years |
ALPHA 5 PRO 5.12kWh Server Rack Lithium Battery (RS-B5121P)
Category | Specifications |
Nominal Voltage | 51.2V |
Nominal Capacity | 100Ah |
Minimum Capacity | 99.5Ah |
Nominal Capacity | 5120Wh |
Continuous Charge Current | 100A |
Continuous Discharge Current | 100A |
Dimensions | 17.7″L x 17.8″W x 5.2″H |
Battery Weight | 99.2 lb |
Warranty | 10 Years Manufacturer Defect |
MEGA 250W Monocrystalline Panel (RS-M250)
Category | Specifications |
Maximum Power(Pmax) | 250W |
Maximum Power Voltage(Vmp) | 18.9V |
Maximum Power Current(Imp) | 13.2A |
Open Circuit Voltage(Voc) | 22.8V |
Short Circuit Current(Isc) | 13.7A |
Maximum System Voltage(Vmax) | 1500VDC |
Temperature Range | -40 ~ +185℉ |
Weight | 26.9 lb |
Dimensions | 60.6 x 29.9 x 1.2 in |
Frequently-Asked Questions
Can this system power my entire home?
This kit is designed for small to medium off-grid applications. For larger energy needs, consider scaling up with additional panels and batteries.
Is the system expandable?
Yes, you can add more solar panels and batteries to increase capacity, ensuring the system grows with your energy needs.
Does the inverter support generator input?
Yes, the hybrid inverter can accept generator or shore power input for additional charging options.
Is professional installation required?
While the kit includes all necessary components for installation, professional installation is recommended to ensure safety and compliance with local regulations.
Can I monitor the system remotely?
Yes, the inverter features built-in Wi-Fi for mobile monitoring, allowing you to track performance in real-time.