Inverter Features: Adopting the proposed dynamic VI maximum power point tracking (MPPT) control method; Fast response speed and stable operation; Better than the conventional methods which may lead to the problems including poor tracking performance, unstable operation or even damaging water hammer effects when the irradiation on the array change rapidly. Digital control with full automatic running, data storage and complete protective functions (overload, over voltage, under voltage, over heat, reverse polarity, thunder, over flow and dry running). The main circuit adopts intelligent power module (IPM), with high reliability and high efficiency 98%. Unique design of aluminum alloy with good cooling and shielding, LCD display (43*29mm) and keys, easy operation, good view through LCD when setting parameter, feel comfortable. Protection degree IP41, working temperature: -10c+50c Inverter connects to city power when there is no sunshine to keep system pumping water is available (optional). Low voltage drive device is our patent right product, can be used in small solar pumping system to save the quantity of solar panels.
Solar panels Specifications GZ Nianguan manufacture a broad range of power solutions. Ranging from solar panels, wind generators, "Grid Tie Inverter", automotive inverters, off grid controller/inverters, backup power solutions (UPS) ,water pump system and diesel generators etc.. We can do almost anything (reasonable). What is most important is what customer need. Our specialty is complete power solutions. We often get very involved in our customers projects to help them maximize their profitability. Here at Guangzhou Nianguan Electronics Technology Co.Ltd. we pride our self on having excellent customer service with good English language skills. We have almost 24/7 availability on email, skype, msn, qq, yahoo etc... (24/7 emergency phone contact). Being responsive, precise and thorough is part of the core of our business philosophy.
Application: Repower c series solar charge controller is designed for solar system application, it can charge the battery intelligently in the daytime, and discharge to offer 24-hour current in dc system.Or control the system output time manually, the Pwm Sdpc-sp-40a Pwm Sdpc-sp-50a Pwm Sdpc-sp-60a Pwm Rated charge current 30a 40a 50a 60a Rated load current 30a 40a 50a 60a Work voltage 12v; 12/24v auto Over load, short circuit protection 1.25 rated load current 60sec, 1.5 rated loads current 5sec, over load protection action. ¡ý3 rated load current short circuit protection action. No load current ¡ü6ma Charging circuit voltage drop ¡ü0.26 v Load circuit voltage drop ¡ü0.15 v Over voltage protection 17v; ¡á2/24v Work temperature Industry stage:-35¡ãc to +55¡ãc; Boost charge voltage 14.6v;¡á2/24v; (keep 10min) Direct charge voltage 14.4v; ¡á2/24v; (keep 10min) Float charge voltage 13.6v; ¡á2/24v; Charge return voltage 13.2v;¡á2/24v; Temperature compensation -5mv/¡ãc/cell (boost charge, direct charge, float charge, charge return voltage); Lower voltage indicate Size:185*105*55mm Weight:1.32kg
Main technical parameters Model no.: Sdt-sf24a10t(e) Rated charge current 10a Rated load current 10a System voltage 24v/12v auto switch; Max solar input voltage 60v 100v 100v Max pv input power 130w@12v 260w@24v Energy conversion efficiency Max 98% Protection for over load and short circuit 1.25rated load current 60sec. 1.5 rated loads 5sec ¡ý3rated current short circuit protection action No load consumption ¡ü30 ma Charge circuit voltage drop ¡ü0.26v Discharge circuit voltage drop ¡ü0.15v Over voltage protection 17v, ¡á2/24v; Work temperature Industry stage:-35¡ãc to +55¡ãc; Boost charge voltage 14.6v;¡á2/24v;(only when over discharge) Direct charge voltage 14.4v; ¡á2/24v; Float charge voltage 13.6v; ¡á2/24v;(keep time:until drop to charge return voltage) Charge return voltage 13.2v; ¡á2/24v; Temperature compensation -5mv/¡ãc/2v(boost charge, direct charge, float charge, charge return voltage) Lower voltage indicate 12.0v; ¡á2/24v; Over discharge voltage 11.1v; ¡á2/24v; Control mode (mppt)maximum power point tracking Weight:0.5kg
Features: • protection : • input low voltage • overload • short circuit Specification : Specification Model no. Item Sk1000-112 Sk1500-124 S1500-148 Sk1500-212 Sk1500-224 Sk1500-248 Rated output power 1500w Input voltage 12v 24v 48v 12v 24v 48v Output voltage 100 / 110 / 120v ± 3% Frequency (switch selectable) 50/60hz +/- 0.05% Peak output current 25a 11a Efficiency (full load) 85% 87% 88% 86% 89% 90% No load current draw 1.5w saving mode Output waveform Sine wave
Simple, classic and fashion... 1.Green, echo-friendly , powered by the sun 2. Energy saving , low voltage, safe and convenient 3. High quality and factory price 4. Automatic light control 5. Fast and easy to instal uality? After price confirmation, you can require for samples to check our quality. Can you do the designs for us? Yes. We have a professional team with rich experience in packaging box design and manufacturing. We can manufacture the products as per your requirements. How long can i expect to get the sample? It will be ready for delivery in 7-15 days. The samples will be sent to you by express. You can use your own express account or prepay us if you do not have an account.
Material 1. Frame: anodized aluminum alloy 2. Front: tempered glass 3. Back cover: tpt 4. Encapsulate: eva Carton and pallet
Features 1.The voltage can be 12v, 24v, 48v 2.Compact size and light weight 3.Led indicator show the pv, battery and dc load status Sdrc-20 Rated charge current 5a 10a 15a 20a Rated load current 5a Color box, weight:0.22kg size:141*96*34mm
Feature 1.Output power can be adjustable Sdl-sf60w solar charge controller with led driver System voltage 12v; 24v; Output current ¨¹1.2a Current output accuracy
Our 270w to 300w solar panels are of high quality .They have over 25 years life time, hailstone resistance.They can work in good order under great changes of temperature.They are mainly applied to the power stations and some grid connected system projects. Wooden pallet, Dimension 1950¡á990¡á50 Weight 29.5kg
The advantage of our solar panels have 10 years experience of solar module encapsulation, reliable performance during using period.They have been applied successfully to grid-connected systems in many foreign countries , such as turkey , australia and malaysia. They really have enjoyed a great reputation. Wooden pallet Dimension 1620¡á990¡á50 Weight 19.6kg
The solar panels are composed by the a-grade solar cells .They have a high conversion rate and a long lifespan .Our products have passed through the ce certificate which can be exported to many foreign countries. Besides , the products can be applied to many fields. Wooden pallet Dimension 1620¡á990¡á50 Weight 19.6kg
The solar modules of our factory have good quality in workmanship and processing . The brand of our company¡¯s products are called ¡°longguan¡±which has been promoted into markets more than 10 years. Wooden pallet Dimension 1950¡á990¡á50mm Weight 29.5kg
The solar panels are designed to meet the different demands . They are designed to withstand high wind pressure and snow load, and they can be installed on on-grid or off-grid solar power stations, commercial and industrial building roof-tops. Wooden pallet Dimension 1580¡á808¡á50 Weight 15.8kg
Landscape solar angry bird lawn lamp product A new holiday classic More way to decorate for the holidays Personalized house garden decorate Adds instant style to the outside of your home yard and garden, beauty your life ... Advantage: Fashional noncrystal and polycrystalline solar panel optinal ... 1.Green, echo-friendly , powered by the sun 2. Energy saving , low voltage, safe and convenient 3. High quality and factory price 4. Automatic light control 5. Fast and easy to install 6. Water-proof ip44
Company profile Han industrial group limited is an integrated high-tech enterprise with solar and led technology. Xi¡¯ an greenwood new energy technology co., ltd. Is the subsidiary of han industrial group limited. We are specialized in the research, development and manufacture of led lights, solar lights and solar generating systems and so on. Our products are widely applied to lighting, sea navigation, solar road stud , solar warning light , coal mine, gas station and other professional industrial fields. Specifications 1.Shell materials: high-pressure casting aluminum 2.Solar cell :mono/poly-crystalline silicon Wp--250 mw vp--2.5 v 100ma 3.Battery : ni-mh (800mah) 4.Led : red, blue, yellow, green, white 5.Dimension: 108( l )¡Á97(w)¡Á25( h) mm 6.Waterproof:ip68 7.Weight: 300 g 8.Packing :60pcs/box 33*25.5*31cm Product features
Company profile Han industrial group limited is an integrated high-tech enterprise with solar and led technology. Xi¡¯ an greenwood new energy technology co., ltd. Is the subsidiary of han industrial group limited. We are specialized in the research, development and manufacture of led lights, solar lights and solar generating systems and so on. Our products are widely applied to lighting, sea navigation, solar road stud , solar warning light , coal mine, gas station and other professional industrial fields. Specifications 1.Shell materials: polypropylene with calciumcarbonate 2.Solar cell :mono/poly-crystalline silicon Wp--120 mw vp--2.5 v 48ma 3.Battery : ni-mh (600mah) 4.Led : red, blue, yellow, green, white 5.Dimension: 110( l )¡Á110(w)¡Á18( h) mm 6.Waterproof:ip68 7.Weight: 300 g 8.Packing :60pcs/box 33*25.5*31cm Product features 1.Suitable for edge line of road and pavement 2.After 8 hours' normal sunlight, sparking or shining in the fog or rainy days for 120hs 3.Can work more than 3 years normally 4.Energy saving and environmental friendly 5.Fix firmly the product by epoxy resin glue or screws 6.It can load-bearing more than 30 tons
Bedded in the road surface, they are an electronic improvement on the traditional cat's eyes in that they may give drivers more than a thirty-second reaction window compared with about 3 seconds for conventional reflective devices. The intense brightness of the leds makes them easily visible at distances of about 900m under favourable conditions. Place of origin:haanxi, china (mainland) Brand name:han Model number:han04 Waterproof grade:ip68 Service life time:5years Resist compression:30 tons Luminous mode:flashing or constant Light duration:flashing type 108hours or constant type 24 hours after fully charged Color of led:white/red/green/blue/yellow/color changing Light source:4 or 6 pcs Battery:ni-mh Size:104*104*20 mm
Company profile Han industrial group limited is an integrated high-tech enterprise with solar and led technology. Xi¡¯ an greenwood new energy technology co., ltd. Is the subsidiary of han industrial group limited. We are specialized in the research, development and manufacture of led lights, solar lights and solar generating systems and so on. Our products are widely applied to lighting, sea navigation, solar road stud , solar warning light , coal mine, gas station and other professional industrial fields. Product features
Portable solar power generator(600w) Ac oupt via inverter;dc ouputs;built-in battery;solar charger input;ac charge input; Model number: ms-600pss Specification: mini Application: home Output voltage (v): 220(optional) Load power (w): 600w Solar power (w): 100w Work time (h):2 days for 4 hours at each day for connect 2pcs 40w fluorescent tube light. Work time for desktop computer:with 19 inch lcd monitor estimated working 1 day for 1pcs computer for 8 hours at each day. Max power rated:600w Peak power: 1200w Battery type: maintenance-free lithium battery battery capacity: 50ah, 12.8v Cycle life: 2000+ complete charge/discharge cycles Wave form: pure sine wave (optional) Solar charge input: 17vdc-22vdc, 15a Ac charge input: 100vac--240vac, 15a With standard export packing
