Sol-Ark 12K EMP Hardened Hybrid Inverter | 9kW Resilient Backup

The Sol-Ark 12K-2P-EMP is a ruggedized version of the popular 12K all-in-one hybrid inverter, designed for homeowners who demand military-grade resilience. It combines a 9kW inverter (12kW peak), 18kW solar charger, and integrated transfer switch with advanced EMP hardening to protect your critical power systems against Electromagnetic Pulses, solar flares, and lightning surges.

Product Specifications

• Max PV Input: 13,000 W

• MPPT Trackers: 2 Independent MPPTs

• Battery Charge/Discharge: 185 A

• Surge Power: 20,000 VA (10 seconds)

• Grid Pass-Through: 63 A

• Efficiency: 96.5% (CEC Weighted)

Why Choose Sol-Ark 12K-2P-EMP

This unit is built for the “prepper” mindset without sacrificing modern convenience. While standard inverters are vulnerable to invisible threats like solar storms (CMEs) or high-altitude EMPs, the Sol-Ark 12K EMP is engineered to survive. It offers the same “all-in-one” simplicity as the standard model—replacing your inverter, charger, and transfer switch—but adds a layer of defense that ensures your family has power when the rest of the grid (and your neighbors’ solar systems) may be fried.

Benefits of Sol-Ark 12K-2P-EMP

• Military-Grade Protection: Tested to meet MIL-STD-461G standards, it withstands electromagnetic field strengths of up to 100kV/m, shielding your energy investment from catastrophic failure.

• True Hybrid Versatility: Whether you are living off-grid or just want backup for outages, it manages solar, batteries, grid, and generators seamlessly, prioritizing your cheapest and cleanest energy sources.

• Whole-Home Essentials: With 9kW of continuous battery power and a 63A pass-through, it can easily run critical loads like fridges, lights, well pumps, and smaller A/C units during a blackout.

• Battery Agnostic: You aren’t locked into a proprietary battery ecosystem. Use any 48V battery bank you choose, from high-end lithium server rack batteries to cost-effective lead-acid setups.

General Data

• Dimensions (H x W x D): 30.0″ x 18.3″ x 10.0″ (762 x 465 x 254 mm)

• Weight: 78 lbs (35.4 kg)

• Enclosure Rating: NEMA 3R / IP65 (Outdoor Rated)

• Cooling: Intelligent Air Cooling

• Operating Temperature: -13°F to 131°F (-25°C to 55°C)

• Stackable: Yes (Up to 8 units)

Frequently Asked Questions

Q1: How does the EMP protection work? The unit features specialized shielding, grounding, and surge suppression components designed to divert and dissipate the massive electrical surges caused by an EMP or solar flare before they can damage the sensitive electronics inside.

Q2: Is this powerful enough for a whole house? It depends on your loads. The 12K provides 9kW of continuous power, which is enough for all “essential” loads (lights, fridge, well pump, internet) and some larger appliances. For large central A/C or electric heat, you might need soft starters or a larger inverter (like the 15K).

Q3: Can I use this without batteries? Yes. It can function as a grid-tied inverter without batteries, but you lose the backup and EMP resilience benefits during a power outage if no energy storage is attached.

Q4: Does it include the EMP suppressors for my house? Typically, the “EMP” designation refers to the hardening of the inverter unit itself. For full home protection, you usually need to install additional EMP surge suppressors (often included in Sol-Ark’s EMP kits) on your home’s main panel and solar array wiring.

Q5: Can I stack this with a standard Sol-Ark 12K? Generally, you should stack identical units (EMP with EMP) to maintain the integrity of the hardening. Mixing them works electrically, but the standard unit would remain the “weak link” in an EMP event.