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Description
The SES 6kW Hybrid Inverter PV9000 (ATON Series) is the workhorse of any modern Pakistani solar setup. Built for net-metering homes with 4-7 kW solar arrays and lithium or lead-acid battery storage, it delivers 6 kW continuous power and handles up to 9 kW peak load for 10 minutes — enough to start AC compressors, water pumps, and refrigerators without tripping. Single-phase 220/230V output compatible with every home in Pakistan.
What sets the PV9000 apart is its IP65 outdoor rating (NEMA 4X enclosure) and 150% PV oversizing capability. Most inverters limit PV input to their nameplate rating — this one accepts 9 kW of solar panels into a 6 kW inverter, letting you maximize early morning and late evening generation, monsoon-day output, and overall annual energy harvest. The aluminum body handles direct sun, monsoon, and dust without degradation.
Powered by dual MPPT trackers (80-500V range), seamless UPS switching, and full communication suite (WiFi + GPRS + 4G + RS485 + CAN), the PV9000 integrates with any battery brand (lithium or lead-acid, 40-60V range) and any major monitoring platform. Certified to international standards (G99, EN50549, AS4777.2, IEC62109, VDE-AR-N4105). Backed by SES Power's 17 years in the Pakistani solar market and 5-year written warranty.
Why This Inverter
9 kW Max PV Input (150% Oversize)
Connect up to 9 kW of solar panels to a 6 kW inverter. Most inverters only accept 100% of their rating. The PV9000 lets you maximize early/late sun, cloudy-day output, and total annual energy harvest. More solar panels = more savings without buying a bigger inverter.
IP65 / NEMA 4X Outdoor Rated
Install outside the house — on exterior walls, in carports, under roof overhangs. Sealed against dust ingress and water jets from any direction. Monsoon-proof. Reclaim indoor space without compromising reliability.
Seamless UPS Switching
Switching time: <10 ms (effectively seamless). When the grid drops, the PV9000 transfers to battery backup so fast your electronics don't even register the change. No reboots, no data loss, no AC compressor jolts.
9kW Peak Power (10Minutes)
6 kW continuous, but 9 kW peak for 10 minutes — enough headroom to start AC compressors, deep-well pumps, large refrigerators, and motors that demand high startup current. Cheaper inverters trip on these loads. The PV9000 handles them.
Dual MPPT Trackers
Two independent MPPT trackers (80-500V range each, 18.5A max per string). Mix and match panel orientations — some on east-facing roof, some on west — and the inverter optimizes each independently. Especially valuable for non-rectangular roofs and partial-shade situations.
97.6%Max Efficiency
Max efficiency: 97.6%. CEC efficiency: 97.0%. PV-to-battery: 98.1%. Higher efficiency = more usable solar energy = lower electricity bills. Every percentage point matters when you're paying back the system over 8 years.
Universal Battery Compatibility
Works with lithium (LiFePO4, NMC) or lead-acid batteries. Battery voltage range 40-60V (51.2V nominal). Pair with SES Powerwall, Narada NESR, or any major battery brand. No proprietary lock-in.
Full Communication Suite
WiFi, GPRS, 4G, RS485, CAN, plus SUNSPEC and Modbus protocols. Monitor from anywhere, integrate with any home automation system, push data to Solarman, Solis Cloud, or any major monitoring platform.
8-Layer Protection System
PV reverse polarity protection, over-current/voltage protection, anti-islanding, AC short-circuit protection, residual current detection, ground fault monitoring, insulation resistance detection, PV arc detection. Plus Type II AC/DC surge protection. Built to survive Pakistani grid conditions.
Trusted By Pakistani Big Stars
SES Power is Trusted by Whole Pakistan
Technical Specifications
| Specification | Value |
|---|---|
| Brand | SES Power (ATON Series) |
| Model | PV9000 / SES6K-SLP |
| Type | Hybrid Inverter (Single Phase) |
| Max PV Input Power | 9 kW |
| Max PV Voltage | 550V |
| MPPT Range | 80-500V |
| Full MPPT Range | 170-500V |
| Normal PV Voltage | 360V |
| Startup Voltage | 100V |
| Max Input Current (per MPPT) | 18.5A × 2 |
| Max Short Circuit Current | 26A × 2 |
| Number of MPPT Trackers / PV Strings | 2 / 2 |
| Max Charge/Discharge Power | 6.0 kW |
| Max Charge/Discharge Current | 120A |
| Battery Nominal Voltage | 51.2V |
| Battery Voltage Range | 40-60V |
| Battery Type | Li-ion / Lead-Acid |
| Max Continuous AC Output | 6.0 kVA / 28A |
| Max Peak Output (10 min) | 9.0 kVA / 41A |
| Nominal AC Voltage | 220V / 230V |
| Nominal Grid Frequency | 50 / 60 Hz |
| Switching Time (Grid → Battery) | Seamless (<10 ms) |
| Voltage THD | <3% |
| Power Factor | 1 default (adjustable 0.8 leading to 0.8 lagging) |
| Max Efficiency | 97.6% |
| CEC Efficiency | 97.0% |
| PV-to-Battery Efficiency | 98.1% |
| Battery-to-AC Efficiency | 96.8% |
| Enclosure Protection | IP65 / NEMA 4X |
| Surge Protection | Type II (AC/DC) |
| Body | Aluminum |
| Dimensions (W×H×D) | 370 × 535 × 192 mm |
| Weight | 20.5 kg |
| Topology | Transformerless |
| Cooling | Intelligent Fan |
| Operating Temperature Range | -25°C to 60°C |
| Relative Humidity | 0-100% |
| Operating Altitude | <4000m |
| Standby Consumption | <10W |
| Mounting | Wall Bracket |
| Communication with RSD | SUNSPEC |
| Display & Communication | LCD, LED, RS485, CAN, WiFi, GPRS, 4G |
| Outputs | 6 AC Outputs |
| Certifications | NRS097, G99, EN50549-1, C10/C11, AS4777.2, VDE-AR-N4105, VDE0126, IEC62109-1, IEC62109-2, IEC62477-1 |
| EMC | EN61000-6-2, EN61000-6-3 |
| Warranty | 5 Years Written |
COST-PER-YEAR COMPARISON
See the real value over time
| Specification | SES PV9000 6kW | Cheap Hybrid Inverter 6kW |
|---|---|---|
| PV Oversize | ✅ 150% (9 kW into 6 kW) | ❌ 100% Only |
| IP Rating | ✅ IP65 (Outdoor) | ❌ IP20-21 (Indoor Only) |
| Max Efficiency | ✅ 97.6% | ❌ 92-94% |
| UPS Switching | ✅ <10 ms (Seamless) | ❌ 20-50 ms (Visible Flicker) |
| Peak Power | ✅ 9 kW for 10 min | ❌ 6 kW Only (Trips on AC) |
| Body | ✅ Aluminum (Heat Dissipation) | ❌ Plastic (Thermal Issues) |
| Certifications | ✅ 9+ International Standards | ❌ Local CE Only |
| Communication | ✅ WiFi+GPRS+4G+RS485+CAN | ❌ Basic WiFi Only |
| Warranty | ✅ 5 Years Written, Honored | ❌ 1-2 Years |
| Cost per Year (5 yr) | ✅ PKR 57,000 | ❌ PKR 120,000+ (Replacements) |
What's Included + Installation
Package Contents
- SES PV9000 6kW Hybrid Inverter Unit (Factory Sealed)
- Wall-Mount Bracket Kit (Heavy-Duty)
- PV Input Cables + MC4 Connectors
- Battery Cables (High-Gauge)
- AC Input/Output Wiring Harness
- WiFi Communication Dongle (Built-in)
- RSD (Rapid Shutdown Device) Compatible
- User Manual + Installation Guide
- 5-Year Written Warranty Certificate (Stamped, Signed, Dated)
- Installation by Certified Technician (Free in Major Cities)
Free Installation (Pre-Booking Exclusive)
FREE installation included for pre-booking customers in Lahore. Paid installation (PKR 12,000-20,000) for other cities. Our certified technicians complete wall mounting, PV string connections, battery integration, grid hookup, commissioning, monitoring app setup, and full system testing in 4-6 hours. Net metering paperwork support included on request.

