Excellent 4.9 | 18,452 reviews

Rich Solar 2500W 48VDC-240VAC Solar Kit - RS-CBK2500240

Rich Solar 2500W 48VDC-240VAC Solar Kit - RS-CBK2500240

$7,124.99
$7,124.99 $9,499.99
SAVE 25% Sold out
Rich Solar 2500W 48VDC-240VAC Solar Kit - RS-CBK2500240

Rich Solar 2500W 48VDC-240VAC Solar Kit - RS-CBK2500240

$7,124.99
$7,124.99 $9,499.99
SAVE 25% Sold out

Rich Solar 2500W 48VDC-240VAC Solar Kit - RS-CBK2500240

Includes
  • 2 x 6500W 48V Off-grid Solar Inverter (H6548S)
  • 10 x MEGA 250W Monocrystalline Panel (RS-M250)
  • 2 x ALPHA 5 PRO 5.12kWh Server Rack Lithium Batter(RS-B5121P)
  • 2 x 10AWG 30FT Extension Cable (RS-30102)
  • 2 x 10AWG 10FT Extension Cable (RS-10102)
  • 15 x Z-Brackets (RS-ZB4C)
  • 1 x PV DC Quick Disconnect (RS-i4)
What our Experts Think
  • Delivers a complete 2500W solar power conversion kit, designed to efficiently convert 48V DC to 240V AC for usable household power.
  • Ideal for off-grid homes, cabins, RV systems, and backup power applications requiring reliable mid-range output.
  • Provides a balanced solution for powering essential appliances, lighting, and small to medium household loads.
  • Optimized for 48V battery systems, improving efficiency and reducing current loss over long cable runs.
  • Designed as an integrated kit for simplified installation and system compatibility.
  • Suitable for users building or upgrading a renewable energy backup or off-grid solar system.
  • Supports stable AC output for consistent and safe operation of everyday electrical devices.
  • A strong choice for those seeking a compact, efficient, and dependable 240V solar inverter-based solution.

Q&A

Q: What is the Rich Solar 2500W 48VDC–240VAC Solar Kit (RS-CBK2500240)?
A: It is a complete off-grid solar power system designed for cabins, tiny homes, RVs, and workshops, combining a high-power inverter, lithium battery storage, and solar panels into a scalable 48V system for reliable home backup and energy independence.

Q: How much power does it deliver?
A: The system is built around a ~6.5kW (6500W) 48V hybrid inverter architecture in kit configurations, enabling 120/240V split-phase output suitable for heavy household appliances, tools, and off-grid living loads. 

Q: What battery system does it use?
A: It uses 48V LiFePO₄ (Lithium Iron Phosphate) batteries, commonly around 10kWh+ total storage in full configurations, designed for long cycle life, high efficiency, and safe daily cycling.

Q: What can it power?
A: It can run essential and heavy loads such as refrigerators, lights, pumps, fans, power tools, and some HVAC systems depending on total system sizing and battery capacity.

Q: Is it expandable?
A: Yes. The system is modular, allowing expansion with additional solar panels and multiple lithium battery units for increased storage and longer backup runtime.

Maintenance Tips
  • Keep all solar panels clean, dry, and dust-free; use soft water and a microfiber cloth for safe cleaning.
  • Avoid abrasive cleaners or pressure washing, which can damage tempered glass and reduce efficiency.
  • Ensure panels remain unshaded throughout the day for maximum energy harvest and system balance.
  • Inspect MC4 connectors, combiner wiring, and PV cables regularly for loose fittings, corrosion, or heat damage.
  • Check inverter (typically 48V hybrid/off-grid unit) for proper ventilation and dust-free airflow paths to prevent overheating.
  • Keep lithium battery bank (commonly 48V LiFePO₄ server rack type) at moderate charge (40–80%) for daily cycling and avoid deep discharge.
  • For long-term storage, maintain ~50% charge and recharge every 3–6 months to preserve battery health.
  • Verify MPPT/charge controller settings are correctly configured for LiFePO₄ chemistry and 48V system voltage.
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