Energy Storage Systems

CdTe Thin Film Solar Module

Industrial & Commercial PV Grid-connected System

Characteristics ·Strong reactive power compensation ability, power factor adjustable range ± 0.8 ·Multiple communication methods are flexible and optional (RS485, Ethernet, GPRS/Wi-Fi) ·Support remote upgrade ·With PID repair, improve module performance ·Equipped with AC and DC switch, maintenance is safer and more convenient ·100% selection of world-renowned components, long service life   Application ·Distributed ·Roofs   ·Hotels ·Factories   ·Resorts ·Commercial buildings ·Conference centers ·Office buildings System power 40KW 50KW 60KW 80KW 100KW Solar panel power 400W 420W 450W 450W 450W Number of solar panels 100 PCS 120 PCS 134 PCS 178 PCS 222 PCS Photovoltaic DC cable 1 SET MC4 connector 1 SET Rated output power of inverter 33KW 40KW 50KW 70KW 80KW Maximum output apparent power 36.3KVA 44KVA 55KVA 77KVA 88KVA Rated grid voltage 3/N/PE,400V Grid voltage range 270-480Vac Rated grid frequency 50HZ Grid frequency range 45-65HZ Maximum efficiency 98.60% Island effect protection YES DC reverse connection protection YES AC short circuit protection YES Leakage current protection YES Ingress protection level IP66 Working temperature System Cooling method Natural cooling Maximum working altitude -25～+60℃ Communication 4G (optional)/WiFi (optional) AC output copper core cable 1 SET Distribution box 1 SET Auxiliary material 1 SET Photovoltaic mounting type Aluminum /Carbon steel mounting (one set)

SF PHC PILE GROUND MOUNT

Types of PHC Piles Technical Details Design Description: 1. Applicable to water pools, marshes, wetlands or deep mud areas. 2. Particularly suitable for flood-prone areas. Installation Ground Foundation Concrete Spun Pile / High Concrete Pile (H≥600mm) Wind Load up to 60m/s Snow Load 1.4kn/m2 Standards AS/NZS1170, JIS C8955:2017, GB50009-2012, DIN 1055, IBC 2006 Material Anodized AL6005-T5, Hot Dip Gavanized Steel, Stainless Steel SUS304 Warranty 10 Years Warranty Project Reference

PV Off-grid System

Characteristics ·MCU dual-core design,excellent performance ·Utility power mode (mains mode)/energy-saving mode/battery mode can be switched, and the application is flexible ·Pure sine wave AC output, which can adapt to various types of loads ·Wide input voltage range, high-precision output, fully automatic voltage stabilization function ·The LCD module displays the operating parameters of the equipment in real time,   clear operation status indication ·All-round protection function (battery overcharge, high voltage, low voltage protection, overload protection, short circuit protection, over temperature protection)   Application ·Home  ·School ·Street ·Frontier defense ·Pastoral area ·Industrial equipment ·Satellite communication equipment ·Ships and other new energy power generation fields System Parameters   System power 1KW 3KW 5KW 10KW 15KW 20KW Solar panel power 335W 420W Number of solar panels 3 PCS 9 PCS 12 PCS 24 PCS 36 PCS 48 PCS Photovoltaic DC cable 1 SET MC4 connector 1 SET DC combiner box 1 SET Controller 24V40A 48V60A 96V50A 216V50A 216V75A 216V100A Lithium battery/Lead-acid battery(Gel) 24V     48V 96V 216V Battery capacity 200Ah 250Ah 200Ah 300Ah 400Ah Inverter AC input side voltage 170-275V Inverter AC input side frequency 45-65Hz Inverter off-grid rated output power 0.8KW 2. 4KW 4KW 8KW 12KW 16KW Maximum output apparent power on off-grid side 1KVA30S 3KVA30s 5KVA30s 10KVA10min 15KVA10min 20KVA10min Rated output voltage on off-grid side 1/N/PE, 220V Rated output frequency on off-grid side 50Hz Working temperature 0 ~+40 °C Cooling method Air-cooling AC output copper core cable 1 SET Distribution box 1 SET Auxiliary material 1 SET Photovoltaic bracket type Aluminum /Carbon steel bracket (one set) Electrical loads for 3KW off-grid solar system Electrical equipment No. Power（W） Daily Expense (h) Total electricity consumption（Wh） Desk fan 2 45 5 450 LED lights 4 2/3/5Z7 6 204 TV set   1   100 4 400 Micro-wave oven 600 0.5 300 Juicer 300 0.6 180 Refrigerator 150 24 150*24*0.8=2880 Air conditioner 1100 6 1100*6*0. 8=5280 Total electricity consumption 9694

Hot Dip Galvanized Ground Screw Pile

Easy installation,all kinds of length Hot Dip Galvanized Ground Screw Pile.

Solar DC Pumping System

Characteristics   ·Integrated, easy installation and maintenance, low operating cost, high efficiency and safety, economical and practical ·Deep well pumping water to meet farmland irrigation or drinking by humans and animals, effectively solving the problem of water supply in areas lacking water and electricity ·Noise free, free from other public hazards, energy saving, environmental friendly and a wide range of applications   Application   ·Water shortage and power shortage areas ·Pumped for deep water   Solar DC Pumping System Specrfications Solar panel power 500W 800W 1000W 1500W Solar panel voltage 42-100V 63-150V Rated power of water pump 300W 550W 750W   1100W Rated voltage of water pump DC48V DC72V Maximum lift of water pump 35m 50m 72m Maximum flow of water pump 3m3/h 3. 2m3/h 5m3/h Outer diameter of water pump 3 inch Pump outlet diameter 1 inch Water pump material Stainless steel Pump conveying medium Water Photovoltaic mounting type Ground mounting

Solar Carport PV Mounting Structure

Solar First Aluminum Carport Mounting Systems specializes in manufacturing and designing to meet the needs of various pole mount installation.

Roof Standing Seam Solar Clamp Kit for Metal Roof Mounting

Outstanding quality of stainless steel and aluminum ensures the most durable mounting. Please choose the suitable product for your roof. Or just tell us your roof details and we'll pick up the most suitable one for you.

Horizon D Series Single Point Drive Single Axis Solar Tracking Systems

Features & Characteristics High Adaptability  Gradient difference adaptability to uneven terrain in N-S direction up to 15% Less Piles  The 2P module design saves pile foundations (to 140 pcs/MW) and greatly reduce the cost Compatibility   Compatible to 182/210mm cell solar modules Accessibility  Obstacle-free among independent trackers, easy for construction and maintenance Reliability   The independent control system help to monitor the operation, find fault points in time, and reduce power output loss Smart Tracking   Adjust tilt angle smartly and timely according to terrain and weather data to increase power output Reasonable Design  The stability is ensured via exclusive structural design and strict wind tunnel test. Tracker Structure Tracking Technology Horizontal Single Axis Tracker System Voltage 1000V/1500V Tracking Range ±45°/±60° Working Wind Speed 18 m/s (Customizable) Max. Wind Speed 35 m/s (ASCE 7-10) Modules per Tracker ≤60 Modules(Customizable) Principal Materials Hot-Dip Galvanized Q235B/Q355B, Zn-AI-Mg Coated Steel Mean Coating Thickness ≥65 micron Drive System Slewing Drive Foundation type PHC / Cast-in-Place Pile / Steel Pile Control System Control System MCU Tracking Mode Closed Loop Time Control + GPS Tracking Accuracy <2° Communication Wireless (ZigBee, LoRa); Wired (RS485) Powder Acquisition External Supply / String Supply / Self-Powered Auto Stow at Night Yes Auto Stow During High Winds Yes Optimized Backtracking Yes Protection Degree IP65 Working Temperature -30°C-65°C Anemometer Yes Power Consumption 0.3kWh per day

Triangle Roof Mounting System Adjustable Solar Bracket

Triangle Roof Mounting System Adjustable Solar Bracket fits for most of available solar panels, and they can scale easily from small to large installations. Solar First all has a strict control process to ensure the mounting structural strength and the life of system.

SF FLAT GROUND MOUNT - N TYPE, V TYPE, W TYPE

N-Type Structure Widely used structure, stable, convenient to install, welcomed by the customer. Recommended environment: Low snow load and wind load. V-Type Structure Easily installed structure with strong practicability. Since the V type structure has a limitation in ground clearance, it is suitable for concrete flat roofs, and places of no weeds or large animals. It serves as a cost-efficient approach. Recommended environment: Low snow load and wind load. W-Type Structure Popular structure with double V-shaped structure creating a strengthened stability of the structure itself. It can be used in various environments. Recommended environment: High snow load and wind load.

Aluminum Solar Roof Standing Seam Clamp for Solar Panel Mounting Structure

Outstanding quality of stainless steel and aluminum ensures the most durable mounting. Please choose the suitable product for your roof. Or just tell us your roof details and we'll pick up the most suitable one for you.