Fortress Power Solar hybrid inverter; Max 15KW PV array; IP 65 outdoor rated; Built-in APSmart RSD Transmitter - Envy 10 kW
Fortress Power Solar hybrid inverter; Max 15KW PV array; IP 65 outdoor rated; Built-in APSmart RSD Transmitter - Envy 10 kW
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- SKU
- PES-SPS-SIV-0665
- MPN
- Envy 10 kW
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Fortress Power Envy 10 kW — Whole-Home Hybrid Inverter
The Fortress Power Solar hybrid inverter - Envy 10 kW is a next-generation energy solution designed for homeowners and businesses seeking reliable, high-performance solar power with intelligent energy management. Built for flexibility, durability, and seamless integration, this hybrid inverter allows you to efficiently manage solar generation, battery storage, and grid interaction—all from a single advanced system.
Engineered for modern energy needs, the Fortress Power Solar hybrid inverter - Envy 10 kW combines cutting-edge technology with robust construction, making it an ideal choice for both grid-tied and hybrid solar installations.
Fortress Power Envy 10 kW is an all-in-one hybrid inverter that enables fast, code-friendly installs for whole-home backup, AC/DC coupling, built-in generator input, and integrated APSmart rapid-shutdown transmitter on 120/240 V split-phase (and 120/208 V / 208 V 3-phase). [datasheet]
Key features
- 2 MPPT with max 15 kW PV input; 12 kW PV power delivered to battery & AC outputs
- 10 kW continuous AC output @ 240 V; 20 kW surge (500 ms)
- NEMA 4X / IP65 outdoor-rated enclosure; color LCD; Wi-Fi/RS485/CAN monitoring
- 50 A / 12 kW auto-start generator port; parallel up to 10 inverters
- Built-in APSmart RSD transmitter; Tigo transmitters compatible (see manual)
Specifications
| PV input (DC) | |
|---|---|
| MPPTs / strings | 2 MPPT (2 strings each) |
| Max PV input | 15,000 W; full-power MPPT window 210–500 V (100–600 V op.; 550 V rec.) |
| Current limits | 25 A / 25 A (Isc 31 A / 31 A) |
| AC (grid / passthrough) | |
| Continuous to grid | 10,000 W @ 240 V (also 10,000 W @ 208 V) |
| AC passthrough / GEN | 14,400 W passthrough · 50 A / 12 kW generator input |
| Nominal voltages | 120/240 V split-phase; 120/208 V split-phase; 208 V 3-phase |
| AC output (backup/off-grid) | |
| Rated output | 10,000 W @ 240 V |
| Surge | 20 kW (500 ms); transfer time < 20 ms |
| Battery interface | |
| Voltage / range | 48 V nominal (40–60 V) |
| Max charge/discharge | 210 A · 10,000 W |
| Chemistry | LiFePO₄ (eVault MAX, eFlex, LFP-10 MAX) or other lithium (open-loop) / lead-acid |
| Efficiency & protection | |
| MPPT / Max / CEC | 99.9% / 97.5% / 96.5% |
| Ratings | NEMA 4X · IP65 · AFCI · SPD · anti-islanding · DC switch |
| Rapid shutdown | Built-in APSmart transmitter (SunSpec PLC); Tigo TX compatible |
| General | |
| Dimensions (H × W × D) | 29.5″ × 20.5″ × 11.23″ |
| Weight | ≈ 110 lb |
| Comms | RS485 · Wi-Fi · CAN; app & remote monitoring |
| Certifications | UL1741, UL1741SB, IEEE 1547A, Rule 21, ISO-NE, FCC15-B, HECO, CEC, Luma |
| Warranty | 10 years |
Figures have been verified from the official Fortress Power datasheet & installation manual; price/availability confirmed on InverterSupply & competitor pages. [datasheet / manual / dealers]
Advanced Hybrid Energy Performance with Envy 10 kW
At the core of the Fortress Power Solar hybrid inverter - Envy 10 kW is its ability to balance solar power generation, energy storage, and grid usage intelligently. The system is designed to support a Max 15KW PV array, ensuring excellent scalability for growing energy demands. Whether your goal is reducing electricity bills, increasing energy independence, or preparing for backup power, this inverter delivers consistent and optimized performance.
Unlike conventional inverters, hybrid systems allow direct battery integration. This enables stored solar energy to be used during nighttime hours or grid outages, providing uninterrupted power without compromising efficiency.
Built for Outdoor Durability and Long-Term Reliability
One of the standout advantages of this inverter is its IP 65 outdoor rated enclosure. Designed to withstand dust, moisture, rain, and temperature fluctuations, the inverter performs reliably in demanding outdoor environments. This rugged design minimizes installation limitations while maximizing system lifespan.
The Fortress Power Solar hybrid inverter is ideal for installations where space efficiency and weather resistance are critical, allowing for flexible mounting options without sacrificing safety or performance.
Smart Safety with Built-in APSmart RSD Transmitter
Safety is a top priority in modern solar installations. The Built-in APSmart RSD Transmitter - Envy 10 kW ensures rapid shutdown compliance, a critical requirement for protecting installers, first responders, and property during emergencies.
This integrated feature eliminates the need for additional external components, simplifying installation while enhancing system safety. It also supports fast communication between solar modules and the inverter, ensuring real-time control and monitoring.
Optimized for High-Capacity Solar Arrays
With support for a Max 15KW PV array, the Fortress Power Solar hybrid inverter - Envy 10 kW is perfectly suited for medium to large solar systems. This capacity allows homeowners and commercial users to expand their solar infrastructure without needing frequent equipment upgrades.
The inverter efficiently converts DC power from solar panels into usable AC power while intelligently distributing energy between on-site consumption, battery storage, and grid export.
Intelligent Monitoring and Energy Control
Modern energy systems require transparency and control. The Fortress Power Solar hybrid inverter - Envy 10 kW offers advanced monitoring capabilities that allow users to track power production, consumption, and storage in real time.
With smart energy management, users can prioritize solar usage, reduce reliance on grid electricity during peak hours, and maximize overall system efficiency. This intelligent control not only improves performance but also contributes to long-term cost savings.
Seamless Integration with Battery Storage
Designed to work harmoniously with advanced battery systems, the Fortress Power Solar hybrid inverter enables smooth energy storage and discharge cycles. This makes it an excellent solution for backup power, self-consumption optimization, and energy resilience.
During power outages, the inverter automatically switches to battery mode, ensuring critical loads continue to operate without interruption.
Ideal Applications for Residential and Commercial Use
The versatility of the Fortress Power Solar hybrid inverter - Envy 10 kW makes it suitable for a wide range of applications. From residential homes aiming for energy independence to commercial facilities managing higher power demands, this inverter adapts effortlessly.
Its outdoor-rated design, safety features, and high PV capacity make it a future-ready solution for evolving energy needs.
Why Choose the Fortress Power Solar Hybrid Inverter – Envy 10 kW?
Choosing the Fortress Power Solar hybrid inverter - Envy 10 kW means investing in a system that delivers performance, safety, and scalability. With features like IP 65 outdoor rated protection, Built-in APSmart RSD Transmitter - Envy 10 kW, and support for a Max 15KW PV array, this inverter is built to meet today’s energy challenges while preparing you for tomorrow.
| SKU | PES-SPS-SIV-0665 |
|---|---|
| MPN | Envy 10 kW |
| Manufacturer | Fortress Power |
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