STH5-12KTH — Inverter manufactured by Sonnex Energie GmbH, listed for the Pakistani market.
About this item
- 12 kW rated output at 97.6% efficiency
- 10-year product warranty
- No certifications supplied by the vendor. Ask for them before paying
- 516x442x222 mm, 24 kg
- Made in Germany · 786 units held in Karachi
Rs 2.3/ watt
Rs 27,400 per unit
Estimated price
Worked out from the maker's own export price, plus shipping, duty, sales tax and clearing into Pakistan.
No seller has given us their price for this yet. Ask for a quote before you buy.
- Dispatch
- in 6 days from Karachi
- Covered by
- 10-year manufacturer warranty
- Other sellers
- Compare 2 more →
Where to buy this
3 sellers stock this SKU. The figure under each price is what that seller costs you over the cheapest new offer.
Indicative prices, estimated from landed cost. Sellers have not quoted these. Ask for a quote before you buy.
| Seller | Condition | Covered by | Price | Stock | Dispatch | Action |
|---|---|---|---|---|---|---|
| Allied Engineering and Services Pvt LtdKarachi | New | 10-year manufacturer warranty | Cheapest newRs 27,400 | — | 6d | |
| SolcraftKarachi | New | 10-year manufacturer warranty | Rs 28,000+Rs 600 | — | 7d | |
| Diwan International Pvt LtdKarachi | New | 10-year manufacturer warranty | Rs 31,900+Rs 4,500 | — | 11d |
Specifications
Electrical
| Rated output | 12 kW |
|---|---|
| Efficiency | 97.6% |
| Price per watt | Rs 22 |
Physical
| Dimensions | 516x442x222 mm |
|---|---|
| Weight | 24 kg |
| Country of origin | Germany |
Warranty & certification
| Product warranty | 10 years |
|---|---|
| Certifications | None supplied |
| Manufacturer tier | Not Tier-1 listed |
Availability
| Brand | Sonnex Energie GmbH |
|---|---|
| Model | STH5-12KTH |
| Sellers on SolarCheck | 3 offers |
| Stock location | Karachi (786 units) |
Full datasheet
As published by Sonnex Energie GmbH, across all 5 models in this family.
Product Overview
| Type | Hybrid |
|---|---|
| Operating Temperature | -30 ~ +60 ℃ |
| Region | Germany |
| Weight | 24 kg |
| Product Warranty | 10 Years |
| Frequency | 50Hz, 60Hz |
| Efficiency | 97.6 % |
| Protection Class | IP65 |
| No of feed-in phases | 3 Phases |
| MPP(T) Voltage Range | 135~900 V |
Product Characteristics
5 models| Specification | STH5KTH | STH8KTH | STH10KTH | STH12KTH | STH6KTH |
|---|---|---|---|---|---|
| Max. DC Power | 7.5 kW | 10 kW | 15 kW | 18 kW | 9 kW |
| DC Inputs | 1 | 1 | 1 | 2 | 2 |
| Nominal AC Power | 5 kW | 8 kW | 10 kW | 12 kW | 6 kW |
| Max. AC Current | 9.8 A | 15.8 A | 19.7 A | 23.6 A | 11.8 A |
| No of feed-in phases | 3 | 3 | 3 | 3 |
Product Characteristics, common to all models
| Product Warranty (Min) | 10 Years |
|---|---|
| Max. DC Voltage | 1000 V |
| Rated DC Voltage | 600 V |
| Min. DC Voltage to Start Feed In | 135 V |
| Max. DC Current | 16 A |
| MPP(T) Voltage Range | 135~900 V |
| No of MPP Trackers | 2 |
| Connectors | MC4 |
| Output AC Voltage Range | 200~240 V |
| Nominal AC Voltage | 220, 230 V |
| Frequency | 50, 60 Hz |
| Power Factor (cosθ) | 0.8 |
| Distortion (THD) | < 3 % |
| Max. Efficiency | 97.6 % |
| Euro Efficiency | 97 % |
| Dimensions (H/W/D) | 516x442x222 mm |
| Weight | 24 kg |
| Noise Level | < 30 dB(A) |
| Operating Temperature | -30 ~ +60 ℃ |
| Protection Class | IP65 |
| Cooling | Natural |
| Max. Altitude | 4000 m |
| Interface | RS 485, USB, WLAN |
| Display | LED |
| Protection Features | Anti Island Protection(ENS), Short Circuit Protection, Overload Protection, Overvoltage Protection, Overcurrent Protection, Overtemperature Protection, Residual Current Device (RCD), Reverse Polarity Protection, Surge Protection, DC Load Disconnector, Ground Fault Monitoring, Isolation Monitoring, Grid Monitoring |
Buying by the pallet?
Verified installers and distributors see the manufacturer's own quantity pricing on the products where the maker published one, along with who makes it and how to reach them. These are factory rates for bulk orders, before shipping, duty and clearing. They are not the price of a single unit delivered to you, which is what the offers above are.
Sign in0 companies carry Sonnex Energie GmbH
They list Sonnex Energie GmbH among their suppliers. Ask whether they stock this model. Installation is quoted per kW on top of the hardware price.
Compare with similar
The closest inverters in the catalogue, on the same rows. Green marks the better number.
| Specification |  Sonnex Energie GmbH STH5-12KTH This item |  Shenzhen Zlpower Electronics Co., Ltd GS 1-12KWView |  Shanghai Chint Power Systems Co., Ltd. (CPS) CPS SCA8/10/12kW - CNView |  Huawei Technologies Co., Ltd. SUN2000-5/6/8/10/12KTL-M1 (CN)View |
|---|---|---|---|---|
| Price per watt | Rs 2.3 / watt | Rs 22 / watt | Rs 1.6 / watt | Rs 39.9 / watt |
| Unit price | Rs 27,400 | Rs 264,000 | Rs 19,700 | Rs 478,500 |
| Rated output | 12 kW | 12 kW | 12 kW | 12 kW |
| Efficiency | 97.6% | — | 98.6% | 98.6% |
| Warranty | 10 years | 2 years | 5 years | 5 years |
| Technology | — | — | — | — |
| Made in | Germany | China | China | China |
| Sellers | 3 from Rs 27,400 | 3 from Rs 264,000 | 2 from Rs 19,700 | 2 from Rs 478,500 |
| Stock | 786 in Karachi | 130 in Karachi | 569 in Multan | 388 in Karachi |