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- Regular price
- $1,999.99
Estimated shipping time
Estimated shipping time
You can typically expect your items to arrive within 4–7 business days, depending on your location and product availability.
What is your Return Policy?
What is your Return Policy?
At Northgrid Supply, we want every customer to shop with confidence. If something doesn’t go as planned, we’ve made returns and refunds simple and fair. Here’s how it works:
1. Return Window
You can request a return within 30 days of receiving your order. Unfortunately, we’re unable to accept returns after that time frame.
2. Who Pays for Return Shipping?
- If your item arrives damaged, defective, or incorrect, we’ll cover the return shipping cost.
- If you’re returning an item because you changed your mind, you’ll be responsible for return shipping fees.
3. Damaged or Defective Items
Received something broken or not working properly? Contact us within 30 days. We’ll provide a prepaid return label and once the item is returned and inspected, we’ll issue either a full refund or a replacement—including any original shipping costs.
4. Changed Your Mind?
If you no longer want the item, you can return it within 30 days—as long as it's unused, in its original packaging, and in resellable condition. You’ll need to handle the return shipping, and once we receive and inspect it, we’ll refund the product cost (excluding shipping).
5. Refund Processing
Once we receive and approve your return, we’ll send a confirmation email and issue a refund to your original payment method within 7 business days. Please allow additional time for banks or credit card companies to process and reflect the refund.
If it’s been over 10 business days since your refund was approved and you still don’t see it, contact us at support@northgridsupply.com and we’ll look into it immediately.
6. Restocking Fees
In some cases, a restocking fee may apply depending on the item and return reason. If applicable, we’ll clearly communicate this during your return request process.
Product Description
EG4 GridBOSS 200A MID
The EG4 GridBOSS 200A MID is an advanced power gateway and micro-grid interconnect device designed to simplify modern energy storage systems. With a 200A service entrance rating, it combines multiple system components into one centralized unit to help reduce installation complexity, hardware needs, and overall system cost. Built for whole-home backup, solar ESS, micro-grids, and commercial power systems, it provides intelligent load management and seamless coordination between utilities, inverters, generators, and connected loads.
Product Highlights
- 200A service entrance rating for whole-home and commercial energy systems
- 120V AC / 240V AC nominal voltage for residential split-phase power applications
- Up to three 90A inverter connections for supported EG4 inverter systems
- Four programmable smart load ports for flexible load management
- AC coupling capability for advanced solar and energy storage integration
- Eliminates the need for additional transfer switches or breakers in supported setups
- Real-time monitoring and remote management through EG4 software
- Tracks energy flow across up to eight circuits for better system visibility
- RS485 / CANBus / WiFi communications for system integration and monitoring
- IP14 / NEMA 3R protection rating for protected installation environments
- 10-year EG4 manufacturer warranty for long-term coverage
Key Features
- Centralized Energy Management: Designed as a power gateway and micro-grid interconnect device that helps consolidate multiple system components into one clean, organized unit.
- Whole-Home Backup Support: Built for whole-home backup, solar ESS, micro-grids, and commercial power systems, making it suitable for both residential and larger energy applications.
- 200A Service Entrance Rating: Rated for 200A service entrance, allowing it to support high-capacity energy systems and demanding power distribution setups.
- Smart Load Control: Includes four programmable smart load ports with max continuous current ratings of 125A / 80A / 60A / 60A per port for flexible load management.
- Supported Inverter Integration: Supports EG4 12kPV, EG4 18kPV, and EG4 FlexBOSS21 inverter systems for coordinated solar, battery, and backup power operation.
- Inverter Port Support: Includes three inverter ports with 70A max continuous current per port, allowing connection to multiple supported inverters.
- AC Coupling Capability: Supports AC coupling to help integrate compatible solar and energy storage systems more efficiently.
- Real-Time Monitoring: Provides system visibility through EG4 software, including energy flow tracking across up to eight circuits.
- Cleaner Installation: Helps reduce the need for extra transfer switches, breakers, and separate components, supporting faster installation and a more organized ESS setup.
- Built-In Communication Options: Includes RS485, CANBus, and WiFi communications for system monitoring, integration, and remote management.
- Durable System Design: Features an IP14 / NEMA 3R protection rating, with an operating temperature range of -40°F to 140°F for dependable performance in approved installation environments.
