Complete indoor off-grid / hybrid solar system, brand new and ready to ship: EG4 FlexBOSS21 16kW inverter, EG4 14.3kWh indoor wall-mount battery, 8kW of PV panels, racking and conduit kit.

A matched EG4 48 V solar storage system for cottages and homes: EG4 FlexBOSS21 16kW hybrid inverter, 1x EG4 WallMount Indoor 280Ah 14.3kWh battery, 16 JA Solar 500 W bifacial panels and Fast Rack racking. All components are new, grouped for one order and one freight shipment.

What's included:
- EG4 FlexBOSS21 16kW hybrid inverter
- 1x EG4 WallMount Indoor 280Ah 14.3kWh battery
- 16x JA Solar 500 W N-type bifacial panels (8 kW DC)
- Fast Rack Ultra Rail racking, module hardware, screws and bonding jumpers

Specs / certifications:
- Matched 48 V EG4 system with closed-loop inverter-battery communications
- FlexBOSS21: UL 1741 SA/SB CSA C22.2 107.1/330
- EG4 280Ah battery: UL 1973 UL 9540A

Shipping:
- Includes lithium-ion batteries; ships by LTL freight from Barrie, ON.
- Installation by a licensed electrician with permits (CEC / local AHJ) required.
- Contact us to confirm stock of every component before ordering.

Sound Solar — McDougall / Parry Sound, ON. Pickup available, or freight shipping across Canada and North America (quote on request). Call or text (705) 346-0796 or message here.