Discover a practical way to achieve energy self-sufficiency with our complete 48V off-grid solar kit featuring a 6500W hybrid inverter and 4kW+ solar array. Designed for reliability and seamless integration, it provides the foundation for a stable, self-sufficient power system.
To capture maximum sunlight, this complete kit comes with twelve MEGA 335W solar panels. Built for efficiency, these modules consistently deliver high output even in variable weather, ensuring you get the most from every ray of sun. For additional configurations, explore our full range of Rich Solar panels.
For dependable energy storage, the system is equipped with four Rich Solar Alpha 5 LiFePO4 batteries (48V, 100Ah, 5kWh each). Together they provide 20 kWh of total capacity, giving you the ability to store surplus power during the day. With a cycle life of over 6,000 charges, these batteries are built for long-term performance. If you are looking for alternative capacities, browse our Rich Solar batteries collection.
To protect and streamline your installation, the kit also includes a PV DC Quick Disconnect Switch, 150A 48V Battery Breaker, and a 125A 8-Space Combiner Box. These essential components improve safety, simplify wiring, and keep your system organized and efficient.
Designed for cabins, tiny homes, and RV setups that demand reliable off-grid AC output, this system provides a robust power foundation for long-term energy independence. Scalable, dependable, and built for continuous operation, it supports real-world off-grid living without compromise.
Every component in this solar kit is selected to support safe, controlled operation of a 48V off-grid power system.
PV DC Quick Disconnect Switch
Allows safe isolation of the solar array during maintenance or system shutdown.
150A 48V Battery Breaker
Provides essential protection against overcurrent conditions within the battery bank.
8-Space Combiner Box with Circuit Breakers
Helps organize incoming circuits while improving overall system protection and serviceability.
Dedicated Grounding Components
Designed to support proper grounding practices across the system for safer long-term operation.
Together, these elements simplify installation, reduce risk, and help ensure stable performance in off-grid environments.


Upon completing your order, you will promptly receive an email confirming the order placement, indicating that we have received your order and pre-authorized your credit card for the purchase. Our next step is to contact our suppliers to confirm the item's availability and readiness for shipment. Should the item be on backorder or unavailable, we will notify you of the estimated lead time. If the provided lead time is unsatisfactory, we will cancel the pre-authorization and contact you via email or phone. If the item can be shipped within 5 business days, we will proceed with processing the charges and shipping your order.
In the event of incorrect shipping information provided at checkout, we will make every effort to track down the item using our shipping partners. Please be aware that refunds and returns are not available in such cases. However, we will do our utmost to locate the item. If successful, re-shipping fees of up to 20% of the item's value may apply.
If your order is in stock and we have successfully processed your credit card charges, the items will be shipped within five business days from the order date. You will receive tracking information via email within 24 hours of your order leaving the distribution center. Should tracking information not be received within six days of your order, please contact us at +1 (307) 317-7213. The cut off time is 4 pm EST.
We offer free shipping on all orders and applicable items and brands within the mainland of the US (Hawaii, Alaska, and Overseas Territories are exclusions).
Eco Solar Kits does not ship orders directly to Hawaii, Alaska, or Overseas Territories. Clients needing delivery to these locations must arrange a freight forwarder and enter the forwarder’s address as the shipping address. Eco Solar Kits will then ship the order to the designated freight forwarder under our standard shipping terms.
Typically, orders are processed immediately upon receipt, taking approximately 1-4 business days after order confirmation, payment, and pick-up time to fulfill.
The delivery time via freight carrier may vary between 4-6 business days, depending on your location.
To prevent delays, frustration, and additional costs, kindly inform us of any concerns regarding the delivery to your location. It's important to note that the following situations may incur additional costs:
You can reach us using the contact methods provided below:
At D&D Eco Power Goods LLC, we strive to ensure our customers are completely satisfied with their purchases. Our return and refund policies are designed to provide a fair and transparent process based on the delivery date of your item.
You have 30 days from the delivery date to initiate a return. To be eligible for a return, the item must meet the following conditions:
Items that do not meet these conditions will not be accepted for return.
To begin the return process, please follow these steps:
We prioritize customer satisfaction and aim to provide a seamless refund experience. This refund policy is based on the delivery date of your item to ensure fairness in the return process.
Refunds will be processed based on the delivery date of the returned product. Once the manufacturer receives and inspects your returned item, we will notify you regarding the approval or rejection of your refund. If approved, the refund will be processed through your original payment method, typically within 10 days. Please note that it may take some time for your bank or credit card company to process and post the refund.
For any questions or concerns regarding our return or refund policy, please do not hesitate to contact us: